GW Instek GPS-3303 3 Channel 195W DC Power Supply

Standard range
Order Code:

85-1825

Brand: GW Instek MPN: GPS-3303 EAN-13: 4719692501004
Qty Was Unit Price (Ex VAT)
1+ £380.00   £336.26
Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT
1 in stock, despatched same dayAdditional quantity lead time 7 days

This GPS-3303 195W triple output DC power supply from GW Instek is a 3-channel, linear DC power supply which provides an ideal solution for lightweight, inexpensive bench-top or portable applications requiring high regulation and multiple outputs.

Equipped with a host of excellent features, including the overload and reverse polarity protection and output on/off switch, which keeps the power supply's load safe from unexpected conditions.

A high regulation (0.01%+3mV) and low ripple/noise (< 1mVrms, 5Hz~1MHz) are maintained for channel 1 and 2 in constant voltage mode, while an automated cooling fan speed control minimises fan noise according to load conditions, ensuring quiet operation.


  • 3 independent isolated output
  • Four "3 digits" LED displays
  • 0.01% load and line regulation
  • Low ripple and noise
  • Tracking operation and auto series/parallel operation
  • Output on/off switch
  • Output voltage and current setting when output disable
  • Fan speed control circuit to minimize fan noise
  • Over load and reverse polarity protection
  • Optional European jack type terminal
  • Manufacturer's part GPS-3303

User manual, power cord, test lead GTL-104A x2, GTL-105A x1 European test lead, GTL-203A x1, GTL-204A x2, GTL-201A x1.

Not recommended for use as a battery charger.


Type Bench PSU
Number of Outputs 3
Output Current Max. 6A
Output Current Min. 0A
Output Voltage Max. 30V
Output Voltage Min. 0V
Power Rating 195W
Supply Voltage Range 100 / 230V
Temperature Range N/A

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