The GMX Series is Alpha's line interactive standby power supply designed for cable television and broadband systems. It provides regulated AC power free of spikes, surges, sags and noise, and can compensate for 賊30% input voltage variations. Key features include optional DOCSIS or ethernet monitoring, a smart display, programmable battery testing, and replaceable surge protectors. It is available in 120V, 240V, and 240V 50Hz models ranging from 7.8 to 60 pounds.
This document describes a dual-channel 20MHz oscilloscope. It has the following key features:
- It can display two channels simultaneously or individually with a maximum sensitivity of 1mV/DIV.
- The time base provides a maximum sweep speed of 0.2mS/DIV and 20nS/DIV when magnified.
- It has features like alternate triggering of two signals, automatic synchronization, and a built-in frequency counter.
This document provides specifications for a 12-segment bargraph array LED display with bright red LEDs. Key details include:
1. The DD-12HWB part number refers to a 12-segment bargraph display with bright red Gallium Phosphide LEDs that have a wide viewing angle and low current operation.
2. Package dimensions and an internal circuit diagram are provided, along with the LED's optical and electrical characteristics such as peak wavelength, forward voltage, and maximum ratings.
3. Application notes specify the display is suitable for level indicators and provides a selection guide including typical forward current and luminous intensity values.
This document provides specifications for a 75W triple output switching power supply with model numbers NET-75A through NET-75D. It has three output channels that provide different combinations of positive, negative, and ground voltages. It has protections for overloads, over voltages, and short circuits. Key specifications include voltage ranges, current ratings, ripple and noise levels, efficiency ratings, and safety certifications. Dimensions and mechanical details are also provided.
This document summarizes a transient voltage surge suppressor device called the ProSine PSP 120. It provides high to low level protection for sensitive electrical equipment from externally and internally generated power surges and disturbances. The PSP 120 is a NEMA LS-1 specified surge protection device that clamps transient voltages and currents across a variety of system voltages. It features threshold tracking filtering, bi-directional clamping capability, and a thermal heat sink design for long lasting performance while conforming to relevant safety standards.
This document provides information on the LPC662 low power CMOS dual operational amplifier:
- It is ideal for single supply operation from +5V to +15V with rail-to-rail output swing and input common-mode range including ground.
- Key features include micropower operation (<0.5mW), high voltage gain (120dB), low input offset voltage (3mV), and ultra low input bias current (2fA).
- Applications include high-impedance buffer, precision current-to-voltage converter, long-term integrator, high-impedance preamplifier, active filter, sample-and-hold circuit, and peak detector.
The PT-102SN is a compact video distribution amplifier that takes one s-Video input signal and distributes it to two identical s-Video outputs. It provides bandwidth up to 150MHz and has independent luma and chroma gain controls. Measuring only 2.45" x 2.04" x 0.96", four units can fit side-by-side in a standard 1U rack space with an optional rack adapter.
This document provides information about the MUSES01, a dual J-FET input, high quality audio operational amplifier. It is optimized for high-end audio applications and features excellent sound quality. Key specifications include an input offset voltage of 0.8mV typical and 5mV maximum, input bias current of 200pA typical and 800pA maximum, and voltage gain of 105dB typical. The amplifier has a bipolar technology, DIP8 package outline, and pin configuration shown. Application notes provide guidance on power dissipation and thermal design.
The FlowHUB is ideal for condition monitoring, test
stands and closed loop control applications both for
fluid power and lubrication systems. The FlowHUB can
measure and display flow and temperature readings as
well as switch and transmit flow values. This enables a
system designer to trigger alarms, shutoffs and transmit
real-time values to a PLC using just one component,
instead of up to six which might have been required
conventionally. This represents a significant cost saving
in terms of reduced complexity of wiring and far fewer
components.
It is available in five flow ranges from 0.25 to 100 US
gpm (1 to 360 lpm) and in two pressure ranges 3,000
and 6,000 psi (210 and 420 bar). The FlowHUB is
available in three versions - Switch, Transmitter and
Ultimate, all three versions have built in temperature
measurement and a large bright digital display.
The \'Switch\' version provides two configurable switched
outputs; the trigger flow rate, time delay, sense
(above/below) and normal mode (normally closed /
normally open) can all be freely configured. Each
switch is independent and can switch up to 500 mA.
The \'Transmitter\' version provides a conditioned analog
output either 0 to 5 Volts or 4 to 20 mA - full scale is
configurable to any maximum flow. The \'Ultimate\'
version has both the switches and transmitter and the
highest pressure rating of 6,000 psi (420 bar) as well as
an enhanced response time of 50 ms.
Other configurations are available on request.
The 103YCB is a line amplifier designed for s-Video signals that can distribute and amplify signals over long distances. It has high bandwidth of 420MHz for the Y channel, multiple output options including two 4-pin outputs and one 2-BNC output, and controls for adjusting the Y and C signal levels and Y equalization. Measuring only 12cm x 7.5cm x 2.5cm, it can fit in a compact 1U rack space with an optional rack adapter.
This document summarizes a multifunction power transducer model TRMT. It can simultaneously detect and display individual phase voltages, currents, power, frequency, and power factor. It has features like user-settable CT and PT ratios, circuit selection, auto/manual scrolling display, RS-485 communication, analog/digital outputs, and DIN rail or wall mounting. The transducer measures voltage and current with 0.2% accuracy and power parameters with 0.5% accuracy. It is available in different voltage and current input ranges with RS-485 or analog/digital output options.
Americas EMC capabilities include multiple test sites across the US and one in Canada with various sized semi-anechoic chambers and open area test sites. Test capabilities include emissions and immunity testing from 9kHz to 40GHz and electrical power from DC to 480V 3-phase. Asia Pacific capabilities include multiple test sites in Japan, China, Taiwan, and one in Hong Kong with similar chamber and open area test sites along with emissions and immunity testing up to 40GHz and electrical power testing. European capabilities include test sites in Italy, Finland, Germany, Sweden, and the UK with semi-anechoic chambers and open area test sites performing emissions and immunity testing from 20Hz to 40GHz along with electrical power testing.
The Rotel RKB 650 is a six channel rack mount amplifier. It provides 50 watts per channel into 8 ohms and 80 watts per channel into 4 ohms. Each channel has independent gain controls and it has features like a security cover, detachable power cord, and 12V trigger input. The amplifier is designed for permanent installation in custom sound systems, with high output power, thermal stability, and short circuit protection.
This document provides specifications for an MMDS downconverter including an input frequency range of 2500 to 2700MHz, a noise figure of 2.5dB at 2.4dB input, and image rejection of greater than 50dB. It converts signals to an intermediate frequency output with impedance of 75 ohms and has a conversion gain of 24dB 賊 2dB, 32dB 賊 2dB, or 36dB 賊 2dB depending on the model.
This document provides a macromodel for the MC33078 dual operational amplifier. The macromodel code is provided which models the input stage, amplifying stage, and output stage of the operational amplifier. Electrical characteristics obtained from simulations using the macromodel are also listed, including voltage gain, supply current, input common mode voltage range, and other key parameters.
This document summarizes a transient voltage surge suppressor (TVSS) device called the ProSine PSP 160. It provides high to low exposure level protection for sensitive electrical equipment from externally and internally generated transients. The PSP 160 has a peak surge current capacity of 160kA per phase and protects system voltages from 200/220/240V to 400/440/480V. It features threshold tracking filter technology, bidirectional clamping capability, and low impedance hybrid circuit design to suppress voltage surges and protect connected equipment.
This document provides specifications for the RS-35 series of 35W single output switching power supplies. It lists 6 models that provide different output voltages ranging from 3.3V to 48V. The power supplies have universal AC input, short circuit and overvoltage protections, and provide well-regulated output voltage with low ripple. Key specifications like output power, current, efficiency and dimensions are provided for each model.
This document provides specifications for the 1N4148 small signal fast switching diode. It includes key features such as being silicon epitaxial planar diodes that are electrically equivalent to 1N914 diodes. The document discusses mechanical data, absolute maximum ratings, thermal characteristics, electrical characteristics, typical characteristics, and package dimensions. It is a technical specification sheet that concisely summarizes the important details and parameters of the 1N4148 diode.
May 26-31, 2011 INS Conference Presentationstimwave
油
The document summarizes research on the effects of electrical stimulation of the neuroinsular complex on blood flow in obese and RTX-treated rats. In obese rats, stimulation at 5 Hz increased blood flow, while 100 Hz stimulation decreased it. In RTX-treated rats, pre-stimulation blood flow was higher than post-stimulation at both 5 Hz and 100 Hz. Histological analysis found differences in islet cell morphology between control and obese/RTX groups.
This document provides specifications for a 25W single output switching power supply series called RS-25. It includes details on features, specifications, protections, inputs, outputs, safety standards, and mechanical specifications. The power supply comes in multiple models that provide different DC output voltages ranging from 3.3V to 48V at power levels up to 25W. It has protections for short circuits, overloads, and over voltages.
This document provides specifications for the Mean Well ADS-55 series switching power supplies. The ADS-5512 and ADS-5524 models offer multiple DC voltage outputs, with the ADS-5512 providing 12V and 5V outputs and the ADS-5524 providing 24V and 5V outputs. Key specifications include output power range, efficiency, input voltage range, protections, standards compliance, temperature range, and dimensions.
This document provides specifications for the Toshiba 2SK2886 field effect transistor. It is a silicon n-channel MOS transistor intended for applications such as chopper regulators, DC-DC converters, and motor drives. Key specifications include a maximum drain-source ON resistance of 14 m立 and a minimum forward transfer admittance of 31 S. The document also lists the transistor's absolute maximum ratings, thermal characteristics, electrical characteristics, and source-drain ratings and characteristics.
1) An instrumentation amplifier is used to condition signals from transducers by amplifying small signals and rejecting common mode noise. It consists of two stages - a high input impedance stage that sets the gain, and a differential amplifier stage.
2) Zero and span circuits are used to adjust transducer outputs to match the required input range of other devices. They use an inverting summer circuit configuration to apply gain and offset to the transducer signal.
3) Voltage to current converters are used to transmit signals over long distances as current signals are less affected by resistance in transmission wires than voltage. The simplest converter uses an op-amp non-inverter to directly convert voltage to a proportional current.
The AN7135 is a dual channel power amplifier IC capable of 7.5W output per channel. It has a small static circuit current which makes it suitable for battery-powered devices like radio cassette recorders. It requires few external components and has features such as low distortion, noise, and shock at power on/off. The IC incorporates two amplifiers, input/output pins, and protective circuits on a single chip package.
Este documento describe las recomendaciones para el control oftalmol坦gico de pacientes con retinopat鱈a del prematuro (ROP). Se recomienda realizar controles cada 3 meses hasta el a単o de edad, luego cada 6 meses hasta los 4 a単os y anualmente hasta los 18 a単os. Los controles incluyen examen de fondo de ojo, agudeza visual, refracci坦n y otros tests. El objetivo es detectar y tratar cualquier complicaci坦n ocular asociada a la ROP como estrabismo, ambliop鱈a o defectos de refracci坦n.
The document summarizes the Lewis and Clark expedition reaching the Pacific Ocean on November 7th, 1805 and spending the winter at Fort Clatsop. It describes the constant rain that plagued the expedition and how modern reenactors experience the same miserable conditions. It also discusses commemorative events for the 200th anniversary of the expedition, including lectures by historians and interactions with Native American tribes who helped Lewis and Clark.
The document summarizes a study comparing three alternatives for the location of a new bridge and approaches in Al-Musayyib, Iraq. The first alternative was chosen based on providing the shortest travel time, smoothest traffic flow, and lowest construction costs. An origin-destination survey found nearly 500 vehicles per hour would use the new bridge. An economic analysis calculated the construction costs of the chosen alternative and the benefits from reduced vehicle operating costs and travel time savings. It concluded the project is economically feasible based on standard criteria like benefit-cost ratio, net present value, and internal rate of return.
Ringkasan dokumen tersebut adalah:
UML digunakan untuk merancang sistem dengan menggunakan diagram seperti use case diagram, activity diagram, dan class diagram. Use case diagram menggambarkan fungsi sistem dari sudut pandang pengguna, activity diagram menggambarkan aliran proses bisnis, dan class diagram menggambarkan struktur dan hubungan antar kelas dalam sistem.
The FlowHUB is ideal for condition monitoring, test
stands and closed loop control applications both for
fluid power and lubrication systems. The FlowHUB can
measure and display flow and temperature readings as
well as switch and transmit flow values. This enables a
system designer to trigger alarms, shutoffs and transmit
real-time values to a PLC using just one component,
instead of up to six which might have been required
conventionally. This represents a significant cost saving
in terms of reduced complexity of wiring and far fewer
components.
It is available in five flow ranges from 0.25 to 100 US
gpm (1 to 360 lpm) and in two pressure ranges 3,000
and 6,000 psi (210 and 420 bar). The FlowHUB is
available in three versions - Switch, Transmitter and
Ultimate, all three versions have built in temperature
measurement and a large bright digital display.
The \'Switch\' version provides two configurable switched
outputs; the trigger flow rate, time delay, sense
(above/below) and normal mode (normally closed /
normally open) can all be freely configured. Each
switch is independent and can switch up to 500 mA.
The \'Transmitter\' version provides a conditioned analog
output either 0 to 5 Volts or 4 to 20 mA - full scale is
configurable to any maximum flow. The \'Ultimate\'
version has both the switches and transmitter and the
highest pressure rating of 6,000 psi (420 bar) as well as
an enhanced response time of 50 ms.
Other configurations are available on request.
The 103YCB is a line amplifier designed for s-Video signals that can distribute and amplify signals over long distances. It has high bandwidth of 420MHz for the Y channel, multiple output options including two 4-pin outputs and one 2-BNC output, and controls for adjusting the Y and C signal levels and Y equalization. Measuring only 12cm x 7.5cm x 2.5cm, it can fit in a compact 1U rack space with an optional rack adapter.
This document summarizes a multifunction power transducer model TRMT. It can simultaneously detect and display individual phase voltages, currents, power, frequency, and power factor. It has features like user-settable CT and PT ratios, circuit selection, auto/manual scrolling display, RS-485 communication, analog/digital outputs, and DIN rail or wall mounting. The transducer measures voltage and current with 0.2% accuracy and power parameters with 0.5% accuracy. It is available in different voltage and current input ranges with RS-485 or analog/digital output options.
Americas EMC capabilities include multiple test sites across the US and one in Canada with various sized semi-anechoic chambers and open area test sites. Test capabilities include emissions and immunity testing from 9kHz to 40GHz and electrical power from DC to 480V 3-phase. Asia Pacific capabilities include multiple test sites in Japan, China, Taiwan, and one in Hong Kong with similar chamber and open area test sites along with emissions and immunity testing up to 40GHz and electrical power testing. European capabilities include test sites in Italy, Finland, Germany, Sweden, and the UK with semi-anechoic chambers and open area test sites performing emissions and immunity testing from 20Hz to 40GHz along with electrical power testing.
The Rotel RKB 650 is a six channel rack mount amplifier. It provides 50 watts per channel into 8 ohms and 80 watts per channel into 4 ohms. Each channel has independent gain controls and it has features like a security cover, detachable power cord, and 12V trigger input. The amplifier is designed for permanent installation in custom sound systems, with high output power, thermal stability, and short circuit protection.
This document provides specifications for an MMDS downconverter including an input frequency range of 2500 to 2700MHz, a noise figure of 2.5dB at 2.4dB input, and image rejection of greater than 50dB. It converts signals to an intermediate frequency output with impedance of 75 ohms and has a conversion gain of 24dB 賊 2dB, 32dB 賊 2dB, or 36dB 賊 2dB depending on the model.
This document provides a macromodel for the MC33078 dual operational amplifier. The macromodel code is provided which models the input stage, amplifying stage, and output stage of the operational amplifier. Electrical characteristics obtained from simulations using the macromodel are also listed, including voltage gain, supply current, input common mode voltage range, and other key parameters.
This document summarizes a transient voltage surge suppressor (TVSS) device called the ProSine PSP 160. It provides high to low exposure level protection for sensitive electrical equipment from externally and internally generated transients. The PSP 160 has a peak surge current capacity of 160kA per phase and protects system voltages from 200/220/240V to 400/440/480V. It features threshold tracking filter technology, bidirectional clamping capability, and low impedance hybrid circuit design to suppress voltage surges and protect connected equipment.
This document provides specifications for the RS-35 series of 35W single output switching power supplies. It lists 6 models that provide different output voltages ranging from 3.3V to 48V. The power supplies have universal AC input, short circuit and overvoltage protections, and provide well-regulated output voltage with low ripple. Key specifications like output power, current, efficiency and dimensions are provided for each model.
This document provides specifications for the 1N4148 small signal fast switching diode. It includes key features such as being silicon epitaxial planar diodes that are electrically equivalent to 1N914 diodes. The document discusses mechanical data, absolute maximum ratings, thermal characteristics, electrical characteristics, typical characteristics, and package dimensions. It is a technical specification sheet that concisely summarizes the important details and parameters of the 1N4148 diode.
May 26-31, 2011 INS Conference Presentationstimwave
油
The document summarizes research on the effects of electrical stimulation of the neuroinsular complex on blood flow in obese and RTX-treated rats. In obese rats, stimulation at 5 Hz increased blood flow, while 100 Hz stimulation decreased it. In RTX-treated rats, pre-stimulation blood flow was higher than post-stimulation at both 5 Hz and 100 Hz. Histological analysis found differences in islet cell morphology between control and obese/RTX groups.
This document provides specifications for a 25W single output switching power supply series called RS-25. It includes details on features, specifications, protections, inputs, outputs, safety standards, and mechanical specifications. The power supply comes in multiple models that provide different DC output voltages ranging from 3.3V to 48V at power levels up to 25W. It has protections for short circuits, overloads, and over voltages.
This document provides specifications for the Mean Well ADS-55 series switching power supplies. The ADS-5512 and ADS-5524 models offer multiple DC voltage outputs, with the ADS-5512 providing 12V and 5V outputs and the ADS-5524 providing 24V and 5V outputs. Key specifications include output power range, efficiency, input voltage range, protections, standards compliance, temperature range, and dimensions.
This document provides specifications for the Toshiba 2SK2886 field effect transistor. It is a silicon n-channel MOS transistor intended for applications such as chopper regulators, DC-DC converters, and motor drives. Key specifications include a maximum drain-source ON resistance of 14 m立 and a minimum forward transfer admittance of 31 S. The document also lists the transistor's absolute maximum ratings, thermal characteristics, electrical characteristics, and source-drain ratings and characteristics.
1) An instrumentation amplifier is used to condition signals from transducers by amplifying small signals and rejecting common mode noise. It consists of two stages - a high input impedance stage that sets the gain, and a differential amplifier stage.
2) Zero and span circuits are used to adjust transducer outputs to match the required input range of other devices. They use an inverting summer circuit configuration to apply gain and offset to the transducer signal.
3) Voltage to current converters are used to transmit signals over long distances as current signals are less affected by resistance in transmission wires than voltage. The simplest converter uses an op-amp non-inverter to directly convert voltage to a proportional current.
The AN7135 is a dual channel power amplifier IC capable of 7.5W output per channel. It has a small static circuit current which makes it suitable for battery-powered devices like radio cassette recorders. It requires few external components and has features such as low distortion, noise, and shock at power on/off. The IC incorporates two amplifiers, input/output pins, and protective circuits on a single chip package.
Este documento describe las recomendaciones para el control oftalmol坦gico de pacientes con retinopat鱈a del prematuro (ROP). Se recomienda realizar controles cada 3 meses hasta el a単o de edad, luego cada 6 meses hasta los 4 a単os y anualmente hasta los 18 a単os. Los controles incluyen examen de fondo de ojo, agudeza visual, refracci坦n y otros tests. El objetivo es detectar y tratar cualquier complicaci坦n ocular asociada a la ROP como estrabismo, ambliop鱈a o defectos de refracci坦n.
The document summarizes the Lewis and Clark expedition reaching the Pacific Ocean on November 7th, 1805 and spending the winter at Fort Clatsop. It describes the constant rain that plagued the expedition and how modern reenactors experience the same miserable conditions. It also discusses commemorative events for the 200th anniversary of the expedition, including lectures by historians and interactions with Native American tribes who helped Lewis and Clark.
The document summarizes a study comparing three alternatives for the location of a new bridge and approaches in Al-Musayyib, Iraq. The first alternative was chosen based on providing the shortest travel time, smoothest traffic flow, and lowest construction costs. An origin-destination survey found nearly 500 vehicles per hour would use the new bridge. An economic analysis calculated the construction costs of the chosen alternative and the benefits from reduced vehicle operating costs and travel time savings. It concluded the project is economically feasible based on standard criteria like benefit-cost ratio, net present value, and internal rate of return.
Ringkasan dokumen tersebut adalah:
UML digunakan untuk merancang sistem dengan menggunakan diagram seperti use case diagram, activity diagram, dan class diagram. Use case diagram menggambarkan fungsi sistem dari sudut pandang pengguna, activity diagram menggambarkan aliran proses bisnis, dan class diagram menggambarkan struktur dan hubungan antar kelas dalam sistem.
La gesti坦n del riesgo por inundaciones en la Ciudad de Buenos AiresForo Blog
油
El documento describe las caracter鱈sticas de la gesti坦n del riesgo de inundaciones en la ciudad de Buenos Aires. Se単ala que las inundaciones recurrentes son el principal riesgo natural y que la alta exposici坦n de bienes y personas se debe a la ocupaci坦n urbana sin considerar el riesgo. Tambi辿n indica que la vulnerabilidad no depende solo de la pobreza y que hay incertidumbre debido a la fragmentaci坦n en la toma de decisiones.
This certificate verifies that V鱈ctor Maestre Ram鱈rez successfully completed and passed the online course ASTR105x: Alien Worlds: The Science of Exoplanet Discovery and Characterization offered through BUx, Boston University's online learning initiative on edX. The certificate was issued on January 9th, 2015 by Assistant Professor Andrew A. West in the Department of Astronomy at Boston University and can be verified online at the provided URL.
The AD598 is a monolithic linear variable differential transformer (LVDT) signal conditioning subsystem that converts mechanical position to a scaled DC voltage output with high accuracy. It contains an internal oscillator, amplifier, and filter to drive the LVDT primary and convert the LVDT secondary output into a unipolar or bipolar DC voltage. Key benefits include excellent temperature stability, insensitivity to phase shifts or null voltages, and no required adjustments. It is available in different temperature ranges and packages.
The 103YCB is a line amplifier designed for s-Video signals that can distribute and amplify signals over long distances. It has high bandwidth of 420MHz for the Y channel, multiple output options including two 4-pin outputs and one 2-BNC output, and controls for adjusting the Y and C signal levels and Y equalization. Measuring only 12cm x 7.5cm x 2.5cm, it can fit in a compact 1U rack space with an optional rack adapter.
The 103YCB is a line amplifier designed for s-Video signals that can distribute and amplify signals over long distances. It has high bandwidth of 420MHz for the Y channel, multiple outputs including two 4-pin outputs and one 2-BNC output, and controls for adjusting the Y and C signal levels and Y equalization. Measuring only 12cm x 7.5cm x 2.5cm, it can fit in a compact 1U rack space with an optional rack adapter.
The Fortress Series Tower is a 3 phase, 208V, parallel capable, fully redundant, true online, double-conversion UPS features a small footprint cabinet, built in batteries, DSP control, programmable bat tery voltage.
Omicron CMC 256plus High Precision Relay Test Set and Universal Calibrator Da...Angus Sankaran
油
Protection test set and universal calibrator in one device
Testing of all relay generations - electromechanical, static, numerical, IEC 61850
Integrated network for testing IEC 61850 IEDs
PC board relays, with a very high dielectric strength of 5000V are the product of users choice. Designed in SPDT, DPDT, SPST-NO & DPST-NO the series for direct PC board, Socket and panel socket mounting.
This document provides specifications for the KUSAM-MECO portable energy audit kit. The kit measures electrical parameters such as voltage, current, power, energy and power factor. It can be used for 1 or 3 phase systems and has programmable current transformer and potential transformer ratios. Key features include 12 LED displays, 4 function keys, RS485 communication, and included current clamp sensors. The company that produces the kit is KUSAM ELECTRICAL INDUSTRIES LTD based in Mumbai, India.
The 103YC is a line amplifier designed to distribute s-Video signals over long distances. It has high bandwidth of 420MHz for the Y channel. It contains controls for adjusting the Y and C signal levels and Y equalization. The 103YC can amplify s-Video signals and output them to three different displays located far from the source.
The 103YC is a line amplifier designed to distribute s-Video signals over long distances. It has high bandwidth of 420MHz for the Y channel. It contains controls for adjusting the Y and C signal levels and Y equalization. The 103YC can amplify s-Video signals and output them to three different displays located far from the source.
The 103YC is a line amplifier designed to distribute s-Video signals over long distances. It has high bandwidth of 420MHz for the Y channel. It has 3 outputs and controls for adjusting the Y and C signal levels and Y equalization. The 103YC can be rack mounted with the optional RK-3T adapter to save space.
The document discusses Mitsubishi Electric UPS systems and their product line up. It provides details on various UPS models ranging from smaller 1-phase units to large 3-phase units with capacities from 6 to 750 KVA. The document highlights features of the 9900A series including its advanced IGBT technology, high efficiency of up to 96.5%, compact size and lightweight design providing significant space savings compared to other UPS models in the market.
ultra slim relays embody the latest in compact relay design technology you can find anywhere in the world market. Only a few of the world`s top players are able to produce this kind of high performance fully sealed type of relays.
The document describes several SIMATIC S7-400 digital modules for connecting digital inputs and outputs. It provides technical specifications for various modules including the number of inputs and outputs, voltage ranges, current limits, switching frequencies, and cable lengths. Dimensions and ordering information are also included.
The document describes the features and capabilities of the PS4500 power and energy meter. It can measure voltage, current, frequency, power parameters, harmonics, and power quality events. It is small, lightweight, rugged, easy to use, and safe. It has removable memory, wireless data download, and software for analysis. It is suitable for various power studies and electrical applications.
The 401C is a format converter that takes a single s-Video input and converts it to two composite video outputs and two simultaneous s-Video outputs. It has a bandwidth of 160MHz and features a compact size that allows three units to fit side-by-side in a 1U rack space. The 401C provides high quality conversion between s-Video and composite video formats.
PBZ Series Intelligent Bi-Polar Power Supplies
The PBZ series is a bipolar type DC regulated power source that can continuously change both + and polarities passing through 0 without changing the output terminal.
By adopting a Switching + Linear system, the PBZ is able to realize both drastic weight reduction as well as high speed and low noise operation. Since operation covers 4 quadrants, power can be both supplied (source) and absorbed (sink). The PBZ can also drive inductive or capacitive loads. The unit also equips a signal generator function which enables waveform and sequence creation. The PBZ is also capable of synchronized operation which is required for voltage variation tests, and it can also be expanded for large current applications through master-slave parallel operation.
The PCR-WE/WE2 is a series of multifunctional switching AC power supplies that combines accurate, high-power output with an ultra-compact design. The 15 model line-up ranges from 1 kVA to 36 kVA AC/DC with single & 3 phase variable output from 6 kVA and up. The PCR-WE/WE2 also features a regenerative mode*1 that can drastically reduce power consumption and cut operating costs. The PCR-WE/WE2 also supports mix-and-match parallel operation*2 up to 144 kVA for large-scale test systems. Output frequency up to 5 kHz is also available with all models, which is critical for AC applications in avionic industries.
https://www.n-denkei.com/singapore/inquiry/
Hioki BATTERY TESTER BT3554-50
BATTERY HiTESTER BT3561A
BATTERY HiTESTER BT3562A
Fully automated production line testing of large packs for xEVs or large packs of up to 300 V
ADCMT DC Voltage Current Source Monitor 6253
Best for development or evaluation of high-precision electronic components
by wide source range and 6遜-digit measurement resolution
The DC voltage current source/monitor 6253 is suitable as power source for evaluation of semiconductors and other electronic components and as power source of characteristic systems. In addition to high accuracy, high stability and low noise of our strengths, the 6253 realizes higher precision features such as 5遜 digit source resolution, 6遜-digit measurement resolution and basis accuracy of 賊0.02 %. Furthermore, the 6253 can support various applications by the sweep functions, high-speed pulse source function with a minimum pulse width of 25 亮s, the variable integration function and the newly adopted variable slew rate function.
https://www.n-denkei.com/singapore/inquiry/
The document describes a multi-function transformer testing system called the T 2000. It can test current transformers, voltage transformers, power transformers, overcurrent protection relays and other substation equipment. The T 2000 has multiple outputs including high AC current up to 800A, low AC current, low DC current, current impulses, high AC voltage up to 3000V and low AC voltage. It can perform tests such as ratio, polarity, burden, excitation curves, resistance and withstand voltage. Test results can be stored locally or transmitted to a PC for analysis.
The document provides an overview and instructions for using the LAP-302 multifunction relay device. It describes the device's features such as two 16A switching contact groups, time relay, voltage relay, and photo relay functions. It explains how to connect the device, set the display and programming options, and set up control programs to automate load switching. Maintaining and replacing the backup battery is also covered.
El selector de conmutaci坦n autom叩tica de fase electr坦nica est叩 dise単ado
para proporcionar alimentaci坦n a un aparato de una sola fase.
Carga de 220V/50Hz trif叩sico de cuatro hilos de alimentaci坦n 3x380 +N para
mantener la fuente de alimentaci坦n ininterrumpida de cargas monof叩sicas y
protegerlos contra las variaciones de voltaje no permisibles en la red. Con
este fin una carga monof叩sica est叩 conectada a la red el辿ctrica de tres
fases con la interposici坦n del Selector. De acuerdo a la presencia de
tensi坦n y calidad de la tensi坦n en las fases el Selector autom叩ticamente
Latin American Power: CABA, Argentina.
Tel.: +54 (11)3532- 4186 Cel.:+54 9(11)5584 1891
info@latinamericanpower.com
www.latinamericanpower.com
selecciona la fase 坦ptima y cambia la fuente de la fase de carga 炭nica de
esta fase.
Si el consumo es inferior a 3,5kW (16 A), la carga se activa desde el Selector
directamente; si el consumo es superior a 3,5kW (16A), se usaran los
contactares de la fase correspondiente.
La fase de prioridad, el umbral de tensi坦n m叩xima y el umbral de tensi坦n
m鱈nima se establecen por el usuario desde los ajustes correspondientes.
NOTA: El Selector se entrega preajustado para un uso recomendado
The BOSS Power Management Suite is a modular, web-based application that enables cable operators to identify and address power supply problems before network disruptions occur. It automates best practices for battery maintenance and standby event management to reduce costs and increase reliability. Test Manager schedules battery tests to collect data for predicting condition and standby time. Battery Manager analyzes data using algorithms to estimate battery health and lifetime. Standby Manager monitors power supply status in real-time to prioritize responses to potential outages.
This document summarizes Alpha's PWE pole mount enclosures for broadband power applications. The enclosures are made of aluminum construction with a powdercoated exterior. They support distributed power architectures with the power supply located above removable batteries for cooling. Standard features include breakers, outlets, and wiring pathways. An optional battery tray improves wire management and stores voltage balancers. Various enclosure models accommodate different numbers and types of batteries.
The Alpha APX2 Series is a line of non-standby power supplies designed for indoor and outdoor applications in communication networks. The APX2 provides fully regulated, clean power with surge and short circuit protection through its ferroresonant design. It is available in wall or pole mount models in various output voltages and currents to suit different power needs.
The XM2 Series cable UPS power supply from Alpha Technologies provides reliable backup power for networking equipment. It features modular components, high output power ratings, flexible control options, and battery monitoring capabilities. Optional upgrades include additional outputs, extended input voltage ranges, and embedded or external status monitoring cards.
1. GMX Series
Global Market Standby Power Supply
Line Interactive Ferro Technology
Wide input voltage range of 賊30%
Compact packaging with light-weight Ferro
Field programmable 鍖ash memory
Embedded DOCSIS速 monitoring option
Built-in battery circuit breaker
IEC style line cord
Alphas GMX Series CableUPS 速 uninterruptible power supply is a cost-effective standby power supply designed
for powering signal processing equipment in cable television and broadband LAN distribution systems. It provides
a critical load with current-limited, regulated, AC power that is free of spikes, surges, sags and noise. The GMXs
line interactive ferro topology allows it to compensate for input voltage variations of 賊30% while providing constant
output voltage.
The GMX is an ideal solution for cable operators who need a high-quality, reliable uninterruptible power supply.
Features of the GMX include optional embedded DOCSIS or ethernet status monitoring cards, a user-friendly
smart display, programmable battery self-test, terminal block output connections, output taps for 63V and 87V,
150W auxilary output terminal, external battery temperature probe, built-in chassis handle, and replacable MOVs.
2. GMX Series
Speci鍖cations
Model: GMX 915 GMX 915P GMX 915E
Electrical
Input Voltage (Vac): 120 240 240
Input Voltage Tolerance: Operating: 賊30% (80 to 150Vrms) Operating: 賊30% (158 to 292Vrms) Operating: 賊30% (158 to 292Vrms)
Line Return: 賊 25% 賊 25% 賊 25%
Nominal Input Current1: 13A 7A 7A
Input Frequency: 60Hz, 賊3Hz 60Hz, 賊3Hz 50Hz, 賊3Hz
DC Voltage (Vdc): 36 36 36
Low DC Voltage Cutout: 1.75V/Cell 1.75V/Cell 1.75V/Cell
Output Voltage: 63/87 (Field Selectable) 63/87 (Field Selectable) 63/87 (Field Selectable)
Output Regulation, 87V TAP2: 賊3% 賊3% 賊3%
Output Regulation, 63V TAP2: 賊4% 賊4% 賊4%
Output Current: 15A 15A 15A
Output Frequency Stability: 60Hz, 賊1Hz (Inverter Operation) 60Hz, 賊1Hz (Inverter Operation) 60Hz, 賊1Hz (Inverter Operation)
Waveform: Quasisquare wave Quasisquare wave Quasisquare wave
Battery Charging
Charge Current3: 10A
Temperature Compensation: -5mV/Cell/属C (Programmable)
Constant Current Operation: High Rate Charge to 90% Capacity
Constant Voltage Operation: 2.40V/Cell (Typ. 7hrs)
Environmental
Operating Temperature: 40 to 55属C/-40 to 131属F
Humidity: 0 to 95% non-condensing
Altitude: 0 to 3000m/0 to 10,000ft above sea level
Mechanical
7.8H x 16.8W x 11.4D/ 7.8H x 16.8W x 11.4D/ 7.8H x 16.8W x 11.4D/
Dimensions (in/mm):
198 x 427 x 290 198 x 427 x 290 198 x 427 x 290
Weight (lb/kg): 60/27.5 60/27.5 60/27.5
Front Panel Display (LCD): 2 x 20 Character LCD 2 x 20 Character LCD 2 x 20 Character LCD
Front Panel Indicators (LED): Output Status & Alarm Output Status & Alarm Output Status & Alarm
Finish: Black, Epoxy Powdercoat Black, Epoxy Powdercoat Black, Epoxy Powdercoat
Communication
Status Monitoring: Optional DSM and ESM
Agency
Agency Compliance: UL 1778/CSA C22.2, No. 107.1 UL 1778/CSA C22.2, No. 107.1 EN50091-1-2, IEC 60950
CB scheme CB scheme and CE
Emissions: FCC, Class A CISPR 22, Class A EN 50091-2, (CE Class A)
Notes:
1
Batteries fully charged
2
Output regulation at nominal input frequency. Frequency variations will proportionally affect the output voltage (i.e., a 1% reduction in frequency will result in approximately a 1% drop in output voltage)
3
Varies with input line voltage and output load.
For contact information visit www.alpha.com
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Alpha Technologies reserves the right to make changes to the products and information contained in this document without notice. 049-242-10-003 (3/09)
Copyright 息 2009 Alpha Technologies. All Rights Reserved. Alpha速 is a registered trademark of Alpha Technologies.