SKU: IS2020RKPSG3 - UN Category:




Manufacturer: General Electric

Series: Mark VI

Product Type: Power Supply Module


Product Description:

  • IS2020RKPSG3A works as a VME Rack Power supply as a component in the Mark VI system.
  • The IS2020RKPSG3A is one of seven (major) versions of the VME Rack Power Supply. 
  • The IS2020RKPSG3A has an output rating of 400W. Its input voltage rating is 125 Vdc
  • The module has a Status ID output, a remote +28V PSA output, and an additional five +28V PSA outputs.

Installation of IS2020RKPSG3A:

  • The power supply is mounted on a sheet metal bracket on the right side of the VME rack.
  • The connections for the de input, 28 V dc output, and 335 V dc output are located at the bottom. A status connector is located at the base of the modified design.
  • The PSA and PSB connectors at the top of the unit are mated with a wire harness that supplies power to the VME rack. The five 28 V de power modules each supply power to one VME rack segment.
  • These sections are organized under the headings A, B, C, D, E, and F.
  • P28C output or PS28 at the base of the power supply are two options for powering an external peripheral device.
  • To do this, you must move the jumper plug on the bracket to the left of the rack from the Normal to the Isolated position below.
  • The IS2020RKPSG3A module includes a front faceplate with a toggle switch that is the module’s only user control, and it can be used to reset module faults.
  • There are three LED indications on the faceplate: a green, a red, and a yellow LED.


The Phoenix Controls has the best prices on the GE Mark VI Unused IS2020RKPSG3A VME Rack Power supply. Check out our inventory of GE Speedtronic, GE Excitation, GE LCI, Woodward, and Bently Nevada spare parts. Our Tech Team is ready to assist. To get a quote, please call +85259168256 or email [email protected]

Additional information

Weight 5 kg
Dimensions 48 × 40 × 39 cm


There are no reviews yet.

Be the first to review “IS2020RKPSG3A – UNUSED – MARK VIE-POWER SUPPLY BOARD”
Items Selected
  • No products in the cart.