AC & DC Power Supply/Load

  • NI/NHR


    NH Research has been acquired by NI (NASDAQ: NATI), a well-recognized industry leader. The acquisition will expand NI’s portfolio of electrification (EV), battery, and sustainable energy capabilities to provide customers with critical power level signal sensing, capture and analysis. NI/NHR’s Regenerative Grid Simulator AC and DC Sources and Loads are unique Four-Quadrant Bi-Directional AC/DC instruments that simulate the utility voltage and regenerates power sourced by grid-tied inverters. Greater than 90% of power is returned to the facility thereby providing significant energy savings. The Grid Simulator, or Emulator are used for testing PV inverters and other grid-tied products for compliance to IEEE 1547, UL 1741, and global industry standards. A wide-range of AC conditions can be emulated including phase imbalance (in voltage and/or phase angle relationship), voltage sag, frequency changes and harmonic injection.
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  • AE Techron SmartGrid Solutions

    AE Techron SmartGrid Solutions

    AE Techron offer a PowerGrid Simulator which has a DC – 250 kHz bandwidth design and minimizes phase shift of system output when reproducing the most rapid fault events. Also available is a range of Protection Relay Testing and Commissioning Amplifiers to meet the demanding requirements of the power utility industry. Capable of outputting up to 200 amperes peak current, theses are powerful enough to put protection relays, fuses and other critical components through a full range of tests. It is capable of a controlled-voltage bandwidth of DC - 100 kHz and a controlled-current bandwidth of DC - 10 kHz
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  • Pacific Power

    Pacific Power

    Pacific Power offer a complete range of Programmable AC + DC Power Supplies providing technically advanced, reliable, and cost effective AC + DC power solutions that feature fast transient response, tight regulation, high peak current capability, no switching noise (linear) and very low switching noise (PWM switching) models and low impedance for applications such as Power Compliance Testing, Military, Aviation, EMC Testing, Manufacturing Test, Alternative Energy, Research and Design. Power ranges from small footprint 500VA to High Power Systems to 90kVA. Pacific Power have introduced their Regenerative Range of AC + DC Power Supplies for Grid Simulation applications.
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  • GenVolt


    All Genvolt High Voltage Power Supplies will give you high-quality power supplies that have been manufactured using the latest advances in technology and components. solutions have high voltage power supplies with Voltages from as low as 200V to over 300kV and output power from as low as 20W to in excess of 1000W with most products being available with either a fixed positive polarity or a fixed negative polarity. If your requirement is high voltage components then we’ve got that area covered also with high voltage ceramic capacitors, ceramic disc capacitors, high voltage resistors (including resistors for additive manufacturing processes), high voltage connectors rated at either 30kV or 60kV and also high voltage cable that is available in both TV style and as a silicone cable. Applications include General Purpose, Electrostatic Precipitators, Capacitor Charging Power Supplies, Industrial X-Ray, Electron Leam, Laser Power Supplies.
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  • APM Technologies Programmable DC Switching Power Supplies

    APM Technologies Programmable DC Switching Power Supplies

    APM Technologies produce a complete range of Programmable DC Power Supplies and Electronic Loads that have additional features such as Voltage Sweep and Current Sweep as well as a Digital Voltmeter to monitor the output. It also includes excellent front end protection.
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  • Stanford Research High Voltage Power Supplies

    Stanford Research High Voltage Power Supplies

    The PS300 Series High Voltage Power Supplies — rugged, compact, reliable instruments for just about any high voltage application. With up to 20 kV output capability, a GPIB computer interface, and 0.001 % voltage regulation, these high voltage power supplies have become the industry standard.

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