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GW Instek Multi Channel DC PSUs

GW Instek Multi Channel DC PSUs

GW Instek
Manufacturer: GW Instek

Full Technical Specification 

These DC PSUs are available with three or four independent isolated outputs.

  • Constant voltage and constant current modes
  • Tracking operation and auto series/parallel operation
  • 0.01% load and line regulation
  • Low ripple and noise
  • Output ON/OFF switch
  • Four 0.5in three-digit LED displays
  • Output voltage and current setting when output disabled
  • Fan speed control circuit minimises fan noise
  • Overload and reverse polarity protection
  • Supplied with Instruction manual, power lead and test leads
  • GW Instek GPS series


Technical Specification
Mftrs. pt. no.GPS-3303SGPS-4303S
Order code85-182585-1826
Output mode
VoltageChannel 10-30V0-30V
Channel 20-30V0-30V
Channel 35V2.2-5.2V
Channel 4-8-15V
CurrentChannel 13A3A
Channel 23A3A
Channel 33A1A
Channel 4-1A
Max. power195W200W
Tracking series voltage0-60V0-60V
Tracking parallel current0-6A0-6A
AC Input100/120/220/230V AC 50/60Hz
For detailed technical specifications please see data sheet available
at www.rapidonline.com or contact Rapid Electronics
View full details

Question by Kevin
12 March 2015

QWhat are the dimensions for this product
AHi Kevin. Thank you for your question. Dimensions are shown in the data sheet.

Question by Chris Compton
04 September 2013

QIs this a linear PSU or a switch mode PSU please?
AHi Chris. Thank you for your question. This is a linear type power supply.

v 3.0