3kW analogue programmable power supply

The new VE3PUI is available in six single output models offering DC voltages from 0 to 30V at 0 to 125A, 0 to 52V at 0 to 75A, 0 to 60V at 0 to 63A, 0 to 90V at 0 to 42A, 0 to 150V at 0 to 25A and 0 to 300V at 0 to 12.5A. Input is 415V AC, three-phase, 45 to 66Hz. The supplies offer constant voltage, constant current and constant power modes programmed via 0 to 5V analogue signal with monitoring for voltage, current and power via standardised value 0 to 5V analogue signal outputs from front panel measuring sockets.

Standard features include remote on/off and power fail (PF) signal and each power supply is fitted with quick-release coded connectors for the mains and outputs to ensure correct connection.

Options include a separate programming and monitoring interface via D-sub connector on rear panel. This includes power fail (PF) signal, load share (LS) bus, remote on/off, over temperature alarm, voltage and current programming (0 to 5V DC) and voltage and current read back (0 to 5V DC). In addition, a green back lit display showing voltage and current can be fitted if required.

Measuring 436 x 284 x 86mm, each VE3PUI power supply is designed to meet EN60950 and EN55011/22 class B standards and comes with a three year warranty as standard plus 48 hour burn-in test to ensure highest reliability.