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1-U programmable power supply delivers 5 kW

1-U programmable power supply delivers 5 kW

New Products |
By Graham Prophet



Housed in a 1U high, 19 in. (483mm) wide rack package, the 5kW model offers the highest power density and, at less than 7.5kg, lightest weight in the industry (less than half the weight of comparable products). Five voltage models are available initially: 0-10V/500A, 0-20V/250A, 0-30V/170A, 0-300V/17A and 0-600V/8.5A. The units can operate in constant current, constant voltage or constant power modes and offer internal resistance simulation. They can accept three-phase 170 to 265Vac, 342 to 460Vac or wide range 342 to 528Vac inputs, with active Power Factor Correction. Operating efficiencies are up to 92%. there is a wide viewing angle LCD display with user controllable brightness and dimming functions for improved readability and display life. Faster up and down programming response times speed up operation with user adjustable voltage and current slew rate control. Two user programmable output control pins (open drain) are available to activate external devices, such as load disconnect relays. Arbitrary waveform profiles, such as car battery simulation at vehicle start up, of up to 100 steps can be generated. These are stored in four memory cells and activated by commands from the communication ports or the front panel controls. Up to four Genesys+ units (up to 20 kW) can be connected in parallel very simply by connecting a single data link cable between units and connecting the DC outputs in parallel.

 

TDK Lambda; https://de.tdk-lambda.com/landing/lp_on.aspx?id=128

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