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Bipolar Power
smooths transition between negative and postive precision DC voltage at any amount.
See Also: DC Power Supplies
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1,500-Watt AC/DC Power Supply, Air Plenum
56WS1-01
NAI’s 56WS1-01 is an air plenum-cooled, 1,500 Watt AC/DC Power Supply that converts either 3-phase, AC input or +270 VDC input into a single +28 VDC output at 1,500 Watts continuous or 3,000 Watts peak. This standalone device converts aircraft power so it can be used by system components.
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1,000 Watt AC/DC (High Voltage Output) Power Supplies
56XS2
NAI’s 56XS2 is a conduction-cooled, 1,000 Watt AC/DC Power Supply that converts a 3-phase, AC input into a single HIGH VOLTAGE +270 VDC output at 1,000 Watts.
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1,500 Watt AC/DC Power Supply
56WS4
NAI’s 56WS4 is a conduction-cooled, 1,500 Watt AC/DC Power Supply that converts either 3-phase, AC input or +270 VDC input into a single DC output at 1,500 Watts.
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75-Watt AC/DC Power Supply; Single Output
56KS1
NAI’s 56KS1 is a 75 Watt AC/DC Power Supply that accepts multiple AC inputs plus a +270 VDC input. This COTS unit provides full-power, single output, at a baseplate temperature of +85° C.
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75-Watt AC/DC Power Supply; Triple Output
56KT1
NAI’s 56KT1 is a 75 Watt AC/DC Power Supply that accepts multiple AC inputs plus a +270 VDC input. This COTS unit provides full-power, triple output, at a baseplate temperature of +85° C.
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5VA Reference Supply, DC input
PS5410C-16
The PS5410C-16 is a 5VA AC Reference Power Supply, available with many transformer isolated output voltages at different frequencies. Input power is either 12 VDC or 15 VDC. The standard 15 pin "D" connector simplifies interconnection to other equipment.
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DC System Power Supply, 60V, 12.5A, 750W
N5747A
The single output, 750W N5747A provides universal AC input, GPIB, LAN, USB, LXI compliance, and analog/resistance control of output voltage and current.
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DC/AC Earth Leakage Current Measurement
FDAZCT-11L-0.4
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Bipolar ±15V Power Supply.*Output ±5V at primary nominal current.*Applicable Frequency DC-18kHz.*Inside Diameter:φ11mm
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Bipolar Supply Voltage Output D/A Converters
Analog Devices is an industry-leading provider of bipolar d/a converter solutions offering exceptional 1 ppm performance and optimized feature sets to ensure quick and easy deployment of bipolar converters across a range of end applications. With a comprehensive portfolio of bipolar DACs fabricated using proprietary iCMOS® process technology, ADI has enabled the development of high performance ICs at high voltage levels while simultaneously reducing package size and power consumption. By bringing together the many benefits of integration, ADI’s bipolar DACs reduce design time and system complexity.
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Power Cycling Semiconductor Life Test System
ITC52300
The ITC52300 is designed for high-volume intermittent or steady-state operating life testing on Insulated Gate Bipolar Transistors (IGBTs), power MOSFETs, diodes, and other bipolar devices in a production environment. (The ITC52300 is an enhanced version of the ITC5230.)
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Amplifiers & Signal Processors
Power for Core Technology Group Signal Chain ProductsFlexible bi-polar voltage converter using low cost connectorsDriving multiple devicesIndustrial +/- 10 volt power source
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Electromagnet Power Supplies
Linear bipolar DC magnet power supplies provide true 4-quadrant output, eliminating the need for external switching or operator intervention to reverse current polarity.
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Piezo Driver/Amplifier
Model PZD350A
The Trek Model PZD350A is a high-voltage DC power piezo amplifier designed to provide precise control of output voltages in the bipolar range of 0 to ±350 V and unipolar ranges of 0 to +700 V or 0 to -700 V DC or peak AC. Output current capabilities of ±200 mA for the bipolar range or ±100 mA for the unipolar ranges are available.
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Power Supplies
Rugged and Reliable: Power Supplies from Analytic SystemsAnalytic Systems' Power Supplies use switch-mode technology with powerful IGBT (insulated-gate bipolar transistor) switching transistors, ensuring reliability and efficiency at minimal size. In addition, our Power Supplies feature:
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Test System
ITC57300
The ITC57300 Dynamic Parametric Test System mainframe accepts Test Heads that perform nondestructive transient measurements on semiconductor devices such as Insulated Gate Bipolar Transistors (IGBT), power MOSFETs, diodes, and other bipolar devices(requires additional optional bias power supplies and custom personality boards). Included in the mainframe are all test equipment and software necessary to analyze and perform resistive and inductive switching time, switching losses, gate charge, Trr/Qrr, and other transient tests.
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Power Semiconductors
IGBT modules designed to be used as switching elements for power converters of variable-speed drives for motors, uninterruptable power supplies, and more. IGBT has superior characteristics combining the high-speed switching performance of a power MOSEFT with the high-voltage/high-current handling capabilities of a bipolar transistor.
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Transformer Performance Tester
JYM
JYM insulation resistance tester is used for on-site insulation resistance measurement. The instrument has built-in positive and negative bipolar high-voltage power supplies, with large output power and strong load capacity. It is suitable for insulation resistance measurement of samples with large capacitance, such as power transformers and cables.
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6.5 Digit Low Noise Power Source
B2960 Series
The Keysight B2960 Series 6.5-digit low noise power source are a new generation of power sources offering precision, wide bipolar output ranges, and other innovative features such as graphing capability and arbitrary waveform generation capability, enabling test and evaluation that conventional power sources cannot do.
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High Voltage Power Supplies
DR4 Series
The DR4 driver is a high-voltage power supply with *adaptive grip and release; *two bipolar outputs capable of up to +/-6kV continuous output, and* outputs may be floated up to 4kV from ground at plasma bias potential.
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Power Transmitter
ITL-101
Power Transmitters measure precise power of any waveform generated by electronic circuits. The ITL-101 cannot only be used for stationary power measurements, but also for power control on machines using fast response option and bi-polar output option. For frequency inverter applications minimal use of energy is and issue and here the ITL-101 finds its place.
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DC Earth Leakage Current Measurement
DCZCT-11M
MULTI MEASURING INSTRUMENTS Co., Ltd.
*DC Earth Leakage Current Measurement *Bipolar DC ±12V Power Supply*Output DC ±1.5V at DC 10mA *Isolated Housing Case based on UL94V-0*Through Hole PCB Mount Type, Exciting Current Method
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Modulated Power Supply
TS200
The TS200 Modulated Power Supply is a unique instrument for many bench test and measurement applications. It combines a four-quadrant power supply and a laboratory power amplifier. The TS200 is ideal for testing application such as LDO PSRR measurement, battery simulator, op amp CMRR measurement, signal generator amplifier, step response test, bipolar power supply, lab power amplifier and more.
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High-Voltage Power Amplifier
623B
The Trek Model 623B DC-stable high-voltage power amplifier is designed to provide precise control of bi-polar output voltages in the range of 0 to ±2 kV DC or peak AC with an output current capability of ±40 mA DC or peak AC
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IGBTs
Renesas insulated-gate bipolar transistors (IGBTs) realize both low saturation voltage and fast switching through thin wafer technology. Product series suitable for a variety of applications are available, and help to cut down all kinds of power loss.
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Linear Accelerometer Switch
Columbia Research Laboratories
Columbia Research Labs Accelerometer Switch is designed to interface with electrical or mechanical systems to control, safeguard against, or warn of undesirable variations in DC and low frequency acceleration. This sensor is available with a selectable switch point, a single or Bi-polar switch, and a choice of input power.
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Dual Precision Power Amplifier
VX4616
2 galvanically isolated bipolar output channelsFrequency bandwidth up to 150 kHzOutputs are operating as inverting precision power amplifierOutputs are operating as programmable DC source (voltage or current)Outputs are programmable or adjustable via an external analog sourceAuto sensing featurePulse modulation with extremely high slew rate
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4-Quadrant General-Purpose Source/Measure Unit, ±20 V, ±1 A Or ±6 V, ±3 A, 20 W
N6784A
The Keysight N6784A is a source/measure unit (SMU) designed for general-purpose precision sourcing and measurement. General-purpose applications can span many different industries and many different devices under test (DUTs). The N6784A SMU is a versatile tool designed to tackle many of these general-purpose applications. Its glitch-free operation ensures safe usage with the DUT during output and measurement range changes, even with capacitances of up to 150 µF. Its 4-quadrant operation enables it to act as a bipolar power supply or a bipolar electronic load, for added versatility. When using the N6784A SMU, engineers can be confident that they have an all-around general-purpose tool for their test systems or lab bench.
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Dual High Speed Power Supply
VX4620
Dual high speed power supplyLow noise linear output stage with 200 Vpp and 1 AProgrammable bipolar voltage and positive/negative current limitsStable control loop even on long load linesAuto sensing featureProgrammable slew rateProgrammable over GPIB, USB or RS232Fast rise and fall times due to integrated sink capability
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Power Discretes
Our power discrete products are high-quality solutions for a wide range of high-voltage and high-power applications. They include a variety of high-voltage Switch Mode Power Supply (SMPS) transistors—Insulated-Gate Bipolar Transistors (IGBTs) Silicon Carbide (SiC) MOSFETs and Silicon MOSFETs—Diodes and Radio Frequency (RF) MOSFETs. Many of our products are offered in single- and combi-packaged options across a variety of voltage ratings, currents, and package styles.
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Pulsed IV Systems
AM3200-Series
AMCAD Engineering has created professional, industry-proven pulsing technology for both standalone IV-testing (Pulsed IV, PIV) as well as pulsed-bias load pull (Pulsed Load Pull, PLP) and high-voltage power semiconductor applications. Systems come equipped with a mainframe controller which includes integrated power supplies. Input and output pulser modules (probes, pulsers) are selected for specific applications and are available in bipolar ±25V/1A and high-voltage 250V/30A models.