Switch Mode Power Supply (High Current) Variable 1-30V 30A

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Key Features

Data Sheets

Buy Switch Mode Power Supply (High Current) Variable 1-30V 30A from Rapid - a high power (900W) switch-mode DC regulated power supply featuring a 1-30V variable output, designed with a highly efficient active power factor corrector. The constant current limiting protecton allows the output current to remain stable, but the output voltage decreases to a safe operating level. Remote sensing is included to compensate for output line losses, plus the output voltage level can be externally controlled via a remote terminal.
  • Includes front terminal with 3A limiting
  • Main o/p, remote sensing, remote control terminals are mounted on the back of unit
  • Adjustable o/p 1-30V DC
  • Lightweight and small footprint - 220 x 110 x 360mm, 5.8kg
  • Overload, over-temperature, short circuit protection
  • Constant current mode with LED indicator
  • Variable speed thermally controlled fan
  • Large LED readouts

For a suitable in-line locking DIN socket see Rapid part 50-3220
Technical Specification
Document of Conformity

Technical Specification

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Variable output voltage1V to 30V DC
Total rated output current30A (front + back terminals)
Front output max3A
Load regulation0.1% +5mV
Line regulation0.05% +3mV
Ripple and noise40mV pk-pk
Power factor correction>0.97
LED readouts3-digit display for voltage and current
Meter accuracy1% + 1 count



Question by Steve Geary | Product code: 85-1832
25th September 2013

QIs the remote terminal supplied with the unit?
AHi Steve. Thank you for your question. This unit has a remote sensing terminal on the rear, please see the data sheet for more information.


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