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DC Power Supplies

Convert and provide Direct Current (DC) power to a device or group of devices.

See Also: Bipolar Power


Showing results: 676 - 690 of 805 items found.

  • Millimeter Wave Amplifiers

    Ducommun Inc

    Ducommun offers Low Noise (ALN), High Power (AHP), Full Waveguide Band (AFB) and General Purpose (AGP) amplifiers to cover the frequency range from 18 to 96 GHz. These amplifiers utilize thin-film and microelectronics manufacturing techniques and are discrete and/or MMIC PHEMT devices based. These amplifiers feature low noise, high output power, single DC power supply and wide operation temperature range. The amplifiers are offered in two categories, standard and custom-built. Both standard and custom-built amplifiers are equipped with various RF interface, including standard waveguide or coaxial connector for convenient system integration. The optional input and output integrated isolators are available as an option to further improve the port return loss.

  • Regenerative Power System, 80 V, ±125 A, 5 KW, 400/480 VAC

    RP7942A - Keysight Technologies

    The Keysight RP7942A regenerative power system is a single output, bi-directional, regenerative DC power supply with highly integrated safety features that protect both your people and your device under test.

  • USB Picoammeter

    9103 - RBD Instruments, Inc.

    Rugged, portable, affordable, and ASCII programmable, RBD's 9103 USB Picoammeter (ピコアンメータ) measures dual-polarity DC current from picoamps to milliamps. It can be biased with an optional built-in fixed +90V DC bias, or your own low-noise DC power supply.

  • PXI Relay Driver Module

    NI

    The PXI Relay Driver Module controls up to 64 external relays with up to 50 VDC or 600 mA per channel drive capacity when using an external power supply. Modules can drive small DC motors or other inductive relay coils, and they include overcurrent, overvoltage, and flyback protection to ensure long operation. The PXI Relay Driver Module allows you to build custom switch configurations while using the standard IVIcompliant NISWITCH driver software.

  • AC/DC Hall Effect Sensors

    AYA-Instruments

    The PC clamps can measure currents from 10A to 7500A* on conductors with a maximum diameter of 80mm (100x64mm and 122x54mm). They are available either with an internal battery or in versions which require an external battery or a dc power supply.

  • DC Power Supply

    Keysight Technologies

    Our broad selection of both bench-friendly and system-ready instruments can meet your testing challenges - from basic to complex - with a wealth of available capabilities.Test confidently with clean, precise DC power that's fully specified and guaranteedSafeguard loads from potential harm with robust output protection and fault detection capabilitiesEnhance system flexibility with built-in, DMM-quality measurement functions

  • Signal Splitters

    Becker Nachrichtentechnik GmbH

    Becker Nachrichtentechnik GmbH offers a comprehensive portfolio of active multicouplers and bi-directional signal splitters for duplicating RF signals from common sources. The multi-couplers are designed in 50 ohm technology and are available as a 19 ", 1 U devices as well as slot-in modules for our 'Modular RF Systems' platform. With help of the slot-in modules, larger scale distribution structures can be realized in a space-saving and cost-effective manner. Some devices are available in variants for AC or DC power supply and provide service-friendly remote monitoring capabilities. For use in the production of infotainment components special multi-couplers with integrated HF and DC test functions are available. The multi couplers are used in applications like radio monitoring and direction finding, in product development, validation, manufacturing, quality assurance and in the field of research.

  • Windshield Temperature Controllers

    Astronics Corporation

    Window Temperature Control is a necessary component of any aircraft and Astronics has decades of design experience meeting customer requirements, including high power DC for heating transparent conductive gold film. Astronics units supply heating power to the windshield, monitor the windshield temperature, and provide control function to the cockpit.

  • Frequency Demultiplexer

    Becker Nachrichtentechnik GmbH

    Modern receivers for broadcast have a large number of antenna inputs for the different radio bands. The devices of the FDMX series can be used to supply the antenna inputs with RF signals. The devices of the FDMX series splits a sum signal in frequency division multiplex into the individual broadcast bands and the L1 satellite navigation band (GNSS). Additionally, DC loads are provided for each antenna input to simulate active antennas. The presence of remote power supply is indicated by an LED on the units.

  • Power Supply

    44216 - Hitec RCD USA

    This extremely efficient power supply converts 100~240 AC volts into 17 amps of continuous 13.8 volt DC power, making it compatible with a wide variety of DC chargers.

  • Airspeed Warning Switches

    UMA, Inc.

    Supply Voltage: 10÷30 Volts DC Current Rating: 200 mA max Switching Power: 5 A max 30VDC Temperature Range: -40° C to 120° C Pressure Fitting: 1/8" plastic Weight: 3.2 oz.

  • Aerospace and Aviation Solutions

    LXinstruments GmbH

    SCOEs and EGSEs by LXinstruments are used during test and validation of satellite assemblies and modules in aerospace applications. As an example, we implemented solar array simulators, battery simulators and high-power load racks for a German satellite manufacturer for testing satellite power supply systems. Due to the high power ratings, the systems are partially equipped with water cooling. Specialized switching modules were developed for switching DC currents at high voltage levels; these can be programmed with SCPI commands via Ethernet.Our modular OTP² functional test platform is ideally suited for implementing durable, reliable test systems, e. g. for in-flight entertainment applications. Since the OTP2 platform is based on open interfaces, it can be quickly and easily adapted to any required communication busses and ARINC interfaces.

  • Scienlab Regenerative DC Emulator

    SL1800A Series - Keysight Technologies

    Keysight's SL1800A Scienlab Regenerative DC Emulator - High-Power Series enables users to emulate the large batteries in electric vehicles. The bidirectional power flow allows emulation of both power sourcing applications, such as traction inverter test, as well as power-absorbing (sinking) applications, such as EV charging. Being regenerative, the power absorbed is delivered back to the grid, saving on energy and cooling costs. The SL1800A Series is fully integrated with the SL1040A Scienlab Charging Discovery System. The SL1093A Scienlab Charging Discover Software fully automates DC charging applications to many different test standards. With bi-directionality, integrated DC voltage and current controllers, high dynamics, and its regenerative energy feedback capacity, the Scienlab Dynamic DC Emulator provides an all-in-one system for efficient and effective testing of the power electronic components in electric vehicles (EV) and electric vehicle supply equipment (EVSE).

  • DC Electronic Load Modules For The N6700 Power System

    Keysight Technologies

    Test devices that store or convert energy by adding a DC electronic load to your Keysight N6700 Series power supply. The Keysight N6790 Series electronic load modules can perform a static or dynamic test and are available in two sizes: single-wide 100 W and double-wide 200 W modules.

  • Regenerative Power System, 20 V, ±400 A, 5 KW, 400/480 VAC

    RP7941A - Keysight Technologies

    The Keysight RP7941A regenerative power system is a single output, bi-directional, regenerative DC power supply with highly integrated safety features that protect both your people and your device under test.

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