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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Product
SparkFun Breadboard Power Supply Stick
3.3V/1.8V
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This is a very simple board that takes a 4-9V input voltage and outputs a selectable 1.8V or 3.3V regulated voltage. All headers are 0.1" pitch for simple insertion into a breadboard.
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Product
Power Converter Test Solution for HEV/EV and HEMS
EV1003A
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The hybrid-electric and electric vehicle (HEV/EV) market has been growing rapidly. The addition of these vehicles in the automotive market brings with them new challenges in design and manufacturing. Probably the most noticeable change is the addition of high-voltage, high-power batteries to a platform that is traditionally 12 volts. Hybrid electric and full electric vehicle batteries are 300 volts and higher. These high voltages bring with them additional costs and risks.
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Product
DC Detector
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This sensor can be used to troubleshoot any DC circuit with voltage ranging from 6-50 volts DC. It features an audio and visual alert and a sharp, rust-proof, stainless steel tip that works great for penetrating insulated wires. This sensor also features an extended ground lead with an extra-large alligator clip to ensure a good connection.
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Product
Peak And Average Power Sensor, 50 MHz - 6 GHz, 5MHz Bandwidth
E9323A
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The E9323A power sensor has a 5 MHz video bandwidth and is ideal for time-gated peak, average and peak-to-average ratio power measurements on W-CDMA wireless formats such as cdma2000.
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Product
Rack Mount Power Supplies
AC-DC Dual Tracking Output Power Supplies
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These power supplies are constructed in sturdy extruded aluminum assemblies designed expressly for mounting in standard 19" wide RETMA cabinet racks. The front panels are finished in light gray enamel.
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Product
Supply Adapters
AP Series
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*Overflow Relative Noise Temperature and Return Loss Measurement within all Frequency Range*Ultrawide Frequency Range*Small Size*4 Design Structures with Different Connector Types
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Product
PXI Dual Programmable PSU, DC Input
41-740-001
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This PXI dual programmable power supply module is designed specifically for test applications that demand precision output voltage/current and tightly coupled measurement capabilities. Its versatile design makes it ideal for a broad range of testing applications in markets as diverse as communications, aerospace, and automotive manufacturing.
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Product
Mini Redundant Power Supply; ATX 500W
PS500-HRP
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*Input Range: 100~ 240VAC Full Range*Output Voltage:**+5V, 25A (1A min)**+3.3V, 25A (1A min)**+12V, 41A (1A min)**-12V, 0.8A**-5Vsb, 3.5A (0.1A min)*MTBF(hours): AT 25°C 100,000h*Safety: UL, TUV, CB, CCC, RFI/EMI Standards, FCC Class B, CISPR22 Class B*Dimensions: 185 x 150 x 86 mm*Compatible with Axiomtek products: AX61492
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Product
Power, Patchcord, Receiver, 72", Micro Power, 14 AWG Twisted Pair, Single Ended (22 Amps)
7-252414000-072
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Power, Patchcord, Receiver, 72", Micro Power, 14 AWG Twisted Pair, Single Ended (22 Amps).
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Product
Power Supply, 300V, 17A, 5100W
N8761A
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The Keysight N8761A is a 300V, 17A, 5100W, single output power supply in a small 2U package. It offers flexible AC input options, analog/resistance control of output voltage and current, as well as parallel and series connection of multiple supplies to achieve more output current or voltage respectively.
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Product
Power Profiler, DC Energy Analyzer, Power Supply, Digital Multimeter, Source Measure Unit, Power Debugger
Otii Ace Pro
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Otii Ace Pro is the big brother to Otii Arc, and is an instrument that can precisely source voltage (up to 25 V) and current (up to 5A) and simultaneously measures voltage and/or current with a high sample rate (50ksps) and low step size. It computes power and energy and enables engineers and developers to easily see and optimize the energy consumption and battery life of their devices under test.
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Product
DC to 2 GHz Power Splitter with BNC connector
11667L
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The Keysight 11667L is a 50 ohm two-resistor type power splitter with BNC connectors. It is used with the E5061B network analyzer for power distribution network applications, such as DC-DC converter output impedance measurements with shunt-thru method (100 Hz to 10 MHz). It provides excellent amplitude (<0.2 dB) and phase tracking (+/-3), ensures highly accurate power splitting and low SWR minimizes measurement uncertainty.
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Product
Power Supply Systems
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The Auxiliary Power Unit (APU) serves as a cost effective solution for a variety of military vehicle platforms including main battle tanks, self-propelled howitzers, tactical vehicles, and other special purpose armored fighting vehicles. Our family of heavy-duty, automotive APUs for military applications are packaged to meet specific installation requirements and are available as stand-alone units or may be integrated with any combination of life support systems. Each system provides the following capabilities:
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Product
Advanced Power Supplies
N7900 Series
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The Keysight Advanced Power System (APS) N7900 Series is a full-featured supply designed for automated test equipment (ATE) applications that benefit from high-speed dynamic sourcing and measurement. The highly integrated N7900 enables you to accelerate your test-system throughput with industry-leading speed and precision measurements. The APS N7900 has all the capabilities of the N6900 but also includes dynamic output power, dynamic measurements, and higher accuracy. While standard on the N7900, high accuracy, dynamic sourcing, and power are available as separate options on the N6900.
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Product
AC Power Supplies & Frequency Converters
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Behlman manufactures a broad line of AC Power supplies and Frequency converters with available power from 1,000 VA to 120,000 VA in both single-phase and three-phase output. Available with variable or fixed voltage and frequency output, manual or programmable control, with a variety of interfaces, unique protection circuitry and the ability to modify units for your application.
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Chassis-Mount Power Supplies
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Advanced Energy’s chassis-mount, DC-to-DC, high voltage modules work easily within OEM equipment as component power supplies. Benefit from full-range control and voltage and current monitoring.
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AC Power Supply and Frequency Converter
P Series
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The P Series AC Power Supply and Frequency Converter for your test bench or test rack delivers clean regulated AC power in a (2U) 3.5" high and (3U) 5.25” high bench top unit that easily converts to rack mount, for far less cost than competitive models.
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Product
High-Power InGaAs Optical Head
81626C
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The new 81626C high-power optical head provides a 5 mm detector area and allows flexible placement of the remote optical power meter, which is then connected to the N7749C. The 81626C accepts parallel beams with up to 4 mm diameter, standard SM fiber and MM fiber with max. 100 μm core diameter, NA ≤ 0.3. A wide choice of adapters allows input from popular fiber connector types, bare fibers or open beams. The magnetic D-shaped adapters allow rapid removal and replacement without twisting attached fibers.
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Product
Power Supply for Hipot Set
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Wuhan Fanke Transformer Manufacture Co., LTD
Variable Frequency Power Supply for Hipot Set
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Product
Medium Power Programmable DC Electronic Load(600W~3000W)
FT63200A/E
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Shenzhen FaithTech Technology Co., Ltd.
The FT63200A/E series of Medium power programmable DC electronic load is designed for high reliability and high power density. It can achieve 2U/3kW, which is twice of the power density of the conventional load. The FT63200A/E series has three voltage ranges of 150V, 600V and 1200V, with a single power range from 750W to 3kW. Its wider working range, extremely fast dynamic frequency, effectively increase the testing capability and application range. The whole series of products have strong overload capacity, instant over power pull up to twice the rated power, can effectively reduce the test cost.
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Product
MTCA.4 Power Supply
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To match the requirements of the next generation of “carrier grade” communication equipment the PCI Industrial Computer Manufacturers Group PICMG created in 2002 a new standard AdvancedTCA / ATCA. The ATCA crate backplanes are based mainly on 48V industrial power supplies. From this form factor evolve the Advanced Mezzanine Module carrier card AMC form factors defined in AMC.3 in types of single or double width.
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Product
10 MHz to 6 GHz LAN Wide Dynamic Range Average and Peak Power Sensor
L2061XA
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The Keysight L2061XA is a fast, accurate and wide dynamic range 10 MHz – 6 GHz LAN peak power sensor.
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Product
Double Regulation Power Supply
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Double regulation power supplies include: DO series, AxN series, ATR series.The Power Supplies of the AxN series are built with the double regulation technique. The first regulation is obtained by the partialization of the grid circulation angle as automatic variac. The second regulation functions as a linear stabilizer with constant dissipated power. As a result, this solution allows to obtain both low power dissipation and, thanks to the linear regulation, excellent output characteristics.DO series Power Supplies are made with the double regulation technique. A linear stabilization circuit is added to a thyristor-controlled bridge, which allows to reduce the power absorbed by the network. This type of control allows a volume reduction compared to linear power supplies but it preserves the characteristics of low noise and speed of response.ATR linear Power Supplies series are built with the double regulation technique. the first regulation is obtained by the personalization of the grid circulation angle as automatic variac. The second regulation functions as a linear stabilizer with constant dissipated power. As a result, this solutions allows to obtain both low power dissipation and, thanks to the linear regulation, excellent output characteristics.
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Product
Power Supply Unit
PS-18V-U
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Panasonic Industrial Devices Sales Company of America
A Portable Power Supply Unit available from Panasonic.
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Product
Power Supplies
CUL-550B
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The CUL-series is a semi-modular power supply that lets you select the cables you need while powering your gaming system with a 140mm Blue LED cooling fan and 6 pin PCI-E ready. **850W & 950W is offering 140mm Blue LED cooling fan & Dual 6+2 PCI-E ready. Everyone likes a clean and easy installation. This power supply allows you to keep what you want and remove what you don't. While necessary connectors, like the 20+4 pin power & 4+4 pin CPU connector are attached to the unit, you decide which of the others should stay. Customize your power supply to reflect your system.
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Product
DC Laboratory Power Sullies
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Elektro-Automatik GmbH & Co.KG
Adjustable, programmable, 19” 3U rack-mount formatGorilla glass TFT touch display, versatile function generator, user profiles, resistance regulation, solar (PV) simulation, fuel-cell (FC) simulationAuto-ranging outputOn board 2-way interface (USB/analogue), Plug N’ Play slot for retrofitting additional interfaces such as Ethernet, CAN, CANopen, Profibus, Profinet, RS232 and moreVoltages 0-60V up to 0-1500VDCCurrents 0-20A up to 0-510A Powers 5kW up to 15kW
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Product
Portable AC/DC Power Supply
UPS S3
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The Vanguard UPS S3 is an AC/DC adjustable output power supply designed to operate substation circuit breakers. The UPS S3’s AC and DC voltage sources can supply up to 10 Amperes during the circuit breaker coil energization and circuit breaker charging motor operation. Powered by a single phase 90-120 Vac voltage source, the UPS S3 provides an isolated adjustable AC/DC voltage source. Output voltages are variable via the front panel control knob.
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Product
ATX Power Supply Tester
Dr.Power II
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Thermaltake Technology Co., Ltd.
Designed from the ground-up, it supports every ATX power supply available today up to ATX12V v2.3.- Oversized LCD panel that accurately shows the value of each specific power rails (within one-tenth of a volt).- Accurate voltage indicating for +12V/+5V/+3.3V/5VSB/-12V.- Built-in output connectors diagnostic system, low-voltage, high-voltage, no voltage, PG alarm systems.
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Product
DC Blocking Power Splitter Combiner
PD5120
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INSTOCK Wireless Components, Inc
Wideband Frequency (698 - 2700 MHz)Low Insertion Loss (0.2 dB avg)High Port to Port Isolation (30 dB avg)Excellent VSWR (1.10 : 1 avg)50 VDC maximum on DC block portTri Alloy SMA Female (Jack) 50 Ohm
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Product
DC Power Module, 20V, 5A, 100W
N6743B
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The Keysight N6743B is a 100 W basic DC power module that provides programmable voltage and current, measurement and protection features at a very economical price, making these modules suitable to power the DUT or to provide power for ATE system resources such as fixture control.





























