EMI EMHP 20-1000 20 Volt, 1000 Amp - 20kW DC Power Supply

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The EMI EMHP 20-1000 1000 Amp - 20kW DC Power Supply is ideally suited to applications where raw bulk power is required in a robust reliable package. The 20 Volt, 1000 Amp unit is a fully programmable source of constant voltage and/or constant current with automatic crossover and is fully metered.

The EMI EMHP Series, input ac is applied to pairs of bi-directionally connected SCRs placed within the primary circuit of this transformer is rectified and L/C filtered to provide a low ripple DC output. In the EMI EMHP 20-1000 20 Volt power supply, both output voltage and current are sensed and compared against internal references or externally applied control levels so the supply provides either constant voltage or constant current regulation with automatic crossover depending on control level. Additional circuitry provides bias levels, circuit protection and metering functions.