DC Power Supplies
Convert and provide Direct Current (DC) power to a device or group of devices.
See Also: Bipolar Power
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Advanced Power System: Dynamic DC Power Supply, 120 V, 16.7 A, 2000 W
N7976A
The N7976A is designed for automated test equipment (ATE) applications where high-speed dynamic sourcing and measurement is needed.
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100W Dual Output Power Supply Two 8V, 5A or 20V, 2.5A
E3648A
Keysight basic DC power supplies offer essential features for a tight budget. The single & dual output, 30-100 W GPIB E3640 series provide small, compact size for bench and system use; low output ripple and noise; and built-in measurements and basic programmable features with GPIB and RS232 interface. The Keysight 90W, multiple output E3648A is a clean, reliable power supply for general purpose applications, and combine convenient benchtop capabilities with flexible system features in a compact, multi-output package.
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Displacement Transducers - DC Operation
Columbia Research Laboratories
The Columbia DDCP Series Transducers are completely self-contained displacement measurement systems that operate from a low voltage DC power supply or battery. They permit highly accurate readout and recording of an output signal directly without auxiliary signal conditioning electronics.
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Smart Bench Essentials DC Power Supply
EDU36311A
The Keysight Smart Bench Essentials (SBE) Series is a set of four unique instruments with PathWave BenchVue application software to connect, control, and capture measurement data.
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Programmable High Power DC Power Supply
ADG series
Preen’s ADG series is a programmable DC power supply with high power density and high output power, and offers many great advantages on response time, accuracy and output voltage range. ADG is an excellent source for testing or facility type applications, such as aerospace, renewable energy, automated test system, battery and server. With power level up to 80kW per unit, the ADG series provides output voltage up to 1000V and high output current of 2000A after custom modification.
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Advanced Power System - DC Power Supply, 60 V, 33 A, 2000 W
N6973A
The N6973A is designed for automated test equipment (ATE) applications where high performance is critical.
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Bench DC Power Supply, Linear Regulation - Single, Dual Or Triple Outputs, Analogue Control, 30 To 130 Watts, Silent Cooling
EL-R Series
Single outputs, 30V/1A, 18V/3.3A, 56V/1.1A, 15V/5A, 30V/3ASingle, dual or triple outputs, 30V/2AIndependent digital voltage and current meters for each output with 4 digit resolutionSwitchable local or remote sensingConstant voltage or constant current operationVariable 1.5 - 5.0V auxiliary output at 2A (EL302RT)Compact design uses less bench spaceSilent fan-free coolingDC output switches, automatic mode indicationRS232 or USB controlled models available (30V/2A single)
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Programmable Linear DC Power Supply
DP800 Series
DP800 series includes single output, two output and three output programmable linear DC power supply. They have pure output, excellent performance indicators, multiple analysis functions, rich interfaces, and can meet the diverse testing needs.
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Linear DC Power Supply
MPS-5 Series
The five-channel programmable DC power supply is a new generation of high quality programmable linear DC power supply. The five channels can independently adjust the voltage and current. This series of products are equipped with RS232 communication interface, which has both desktop and system characteristics, and can be arbitrarily matched with other instruments, integrated as a test system with special functions to complete the measurement requirements in different occasions. The Upper computer program can be edited through the communication protocol, which brings great convenience to the user. It is a replacement product of the ordinary programmable power supple and has a high cost-effective advantage.
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DC Power Supplies for Precision Plating
R4GT Series
These are applicable to tests for luminous elements, LED, organic electroluminescence (OEL), etc. which handle minute current. Superior usability is realized with equipped FINE function which can set quickly voltage and current. Moreover, as these correspond to digital communication, applicable widely from experiments to automation line.
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Power Supply, 8V, 400A, 3200W
N8731A
Keysight N8700 Series DC power supplies offer essential features for a tight budget. The Keysight N8731A is a 8V, 400A, 3200W, single output power supply in a small 2U package.
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50W Power Supply, 8V, 5A or 20V, 2.5A
E3642A
Keysight basic DC power supplies offer essential features for a tight budget. The single & dual output, 30-100 W GPIB E3640 series provide small, compact size for bench and system use; low output ripple and noise; and built-in measurements and basic programmable features. The Keysight 50W, single output E3642A is a stable and reliable power supply for benchtop and basic automated test applications, and enables versatile solutions for tests that require moderate speed and precision with both GPIB and RS232.
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Power Supply, 40V, 125A, 5000W
N8756A
Keysight basic DC power supplies offer essential features for a tight budget. The Keysight N8756A is a 40V, 125A, 5000W, single output power supply in a small 2U package.
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Programmable DC Power Supply
A high-precision single-output programmable DC power supply that is lightweight, compact, adjustable, and has multiple operating modes.
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Advanced Power System - Dynamic DC Power Supply, 40 V, 50 A, 2000 W
N7972A
The N7900 Series dynamic DC power supplies are designed for automated test equipment (ATE) applications where high-speed dynamic sourcing and measurement is needed.
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DC/DC Power Supplies
Industrial DC/DC power supplies designed to operate at extended temperatures from -40 to +85C
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Bench DC Power Supply - Mixed-mode Regulation With Analogue Controls. Single, Dual Or Triple Outputs, 175 To 420 Watts
EX-R Series
Single outputs, 35V/5A, 18V/10A, 42V/10A, 20V/20ADual or triple outputs, 35V/4AIndependent digital voltage and current meters for each output with 4 digit resolutionSwitchable local or remote sensingConstant voltage or constant current operationVariable 1.5 - 5.0V auxiliary output at 5A (EX354RT)Compact design uses less bench spaceSilent fan-free cooling (not EX202R/EX4210R)DC output switches, automatic mode indicationRS232 or USB controlled models available (35V/5A single)Multi-mode dual model 2x(75V/2A) or 75V/4A or 150V/2A
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Bidirectional DC Power Supply
62000D
Chroma 62000D programmable bidirectional DC power supplies provide both power source and load characteristics. These two quadrant power supplies allow power from the DUT to be converted back to the utility grid and so are ideal for testing renewable energy power systems such as PV, storage, and EV inverters as well as a wide range of bidirectional power conditioning system (PCS) and may also be used as a battery simulator.
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Advanced Power System - Dynamic DC Power Supply, 9 V, 200 A, 2000 W
N7970A
The N7900 Series dynamic DC power supplies are designed for automated test equipment (ATE) applications where high-speed dynamic sourcing and measurement is needed.
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AC & DC Electronic Load
3270 Series （350V,1875W~22500W）
3270 Series is suitable for the step, square and sine wave of the AC Power device test, especially for the uninterruptible power supply UPS, Inverter, fuses, circuit breakers, power regulator AVR, battery, AC / DC power supply / components ... and so on, absolutely is the best test solution in the market.
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Battery Pack ATS
8700
Chroma transfers its successful experience in 8000 ATS which is quite well-known in the power electronics industry to the battery application field by developing the Test Items specifically for the battery industry. It can perform automatic tests on the Battery Management System (BMS), semi products and finished products tests on the production line as well as provide long term maintenance and service to the battery module. 8000 (8700) ATS has flexible hardware architecture that can select a variety of hardware devices, such as DC Power Supply, Electronic Load, LCR Meter and 6 1/2 digits Meter, etc. to comply with different automatic testing requirements for various applications. In addition new hardware and test items can be expanded to meet the demands for inspecting the highly customized battery products with diversified tests. The capabilities supported are:
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Programmable DC Power Supply
SPD3303X / SPD3303X-E Series
Siglent’s SPD3000X Series Programmable Linear DC Power Supply has a 4.3 inch TFT-LCD display, supports Remote Programming and has a Real Time Wave Display. The ‘3000X family has three isolated outputs; two adjustable channels and one selectable channel from 2.5v, 3.3V, and 5V. It also has output short and overload protection and can be used in production and development.
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Power Supply, 80V, 19A, 1520W
N5768A
Keysight basic DC power supplies offer essential features for a tight budget. The Keysight 1520W, single output N5768A provides universal AC input, GPIB, LAN, USB, LXI compliance, and analog/resistance control of output voltage and current. It delivers solid performance and a variety of basic and enhanced capabilities in a compact 1U package.
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Programmable DC Power Supply
SPD1000X Series
SPD1000X Programmable Linear DC Power Supply has a 2.8 inch TFT-LCD display, features remote computer control capability, and real time wave display. This single output design is focused on delivering high performance and ease-of-use in a small package. The SPD1168 features a high precision programmable output capable of delivering up to 16 V/8 A,the SPD1305X features a high precision programmable output capable of delivering up to 30 V/5 A and also includes a 4-wire sense function for more accurate voltage sourcing, especially for long leads or high resistance connections. There are additional output short and overload protect functions to assist in production and development applications.
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AC/DC Laboratory Power Supplies
PeakTech Prüf- und Messtechnik GmbH
This AC / DC laboratory power supply has two separately adjustable outputs which can dispense AC/DC voltages from 0 - 30 V as well as DC/AC current 0 - 6 A. Due to the possibilities offered by this device, it is also suitable for the maintenance of small AC circuits, transformers and lights.
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Universal AC-DC Power Supplies
PS-RS50-5
WINSYSTEMS’ PS-RS50-5 is a small, convection cooled 50W power supply for embedded systems. It is a universal design that accepts 88 to 264VAC input and generates up to 10A of current at +5 volts. The +5 volt output can be adjusted with an on board trimpot. The PS-RS50-5 is small, measuring only 99 x 97 x 36mm.
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Advanced Power System - Dynamic DC Power Supply, 9 V, 100 A, 1000 W
N7950A
The N7900 Series dynamic DC power supplies are designed for automated test equipment (ATE) applications where high-speed dynamic sourcing and measurement is needed.
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2U Family of Programmable AC-DC Switching Power Supplies to 1400W
The 2U family of programmable AC-DC power supplies sets a new standard for flexible and reliable power for your application. Available in a Rack Mounting or Benchtop at 1400W power levels with single output voltages ranging from 10 to 270V and current capabilities up to 120A. A user-friendly front panel provides reliable linear controls for finer adjustment and digital LED voltage and current meters. Standard features include; 'soft start' operation and 'no load' operation, thermostatically speed controlled fans to limit acoustic noise, short circuit and overload protection, thermal protection, internal EMI filtering, RFI shielding and remote sensing.
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Triple Output Power Supply
U8030 Series
The Keysight U8030 Series variable DC power supply has a total output of 375 W—making this solution an ideal power source in the design and manufacturing of electronic devices. The U8030 Series power supplies feature an output sequencing capability for semiautomated tests. These power supplies enable you to generate output sequences with minimal programming skills. This solution features excellent load regulation and clean output noise for continued stability.
