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PSU 19" AC/DC Linear Regulator, Triple, PSK 312

  • 3 output voltages, galvanically separated
  • High control accuracy, low residual ripple and very low interference
  • Mains/line voltage 230 VAC (can be switched to 115 VAC with mains/line voltage conversion kit)
  • Suited for medical applications (8 mm safety clearances)

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  • Product Type: Power Supply
  • Type: 19" Linear Regulator
  • Input Voltage AC: 230 V
  • Power: 8 W
  • Number of Output Voltages: 3
  • Voltage 1: 5 V
  • Current 1: 0.5 A
  • Voltage 2: 12 V
  • Current 2: 0.2 A
  • Voltage 3: 12 V
  • Current 3: 0.2 A
  • Rack Height: 3 U
  • Rack Width: 6 HP
  • Depth: 171.93 mm

Resellers in your area

Below is a list of local resellers who currently have this item in stock:

Distributor Quantity Date in Stock
There is no information available.


PSU Drawing for Front Panel
PSU Front Panel for PSK, Triple
Catalog #: 21005-470
EMC shielding (SST), for front panels, 19" bracket/corner profile
Front Panel EMC Stainless Steel Shielding Kit, 3 U, 10 Pieces
Catalog #: 21101-705
Keying / coding pin for connectors
Coding Strip for Female Connector with 2 Pins
Catalog #: 60800-123
EN 60603 (DIN 41612) Connector, Type H
Connector Type H, EN 60603, DIN 41612, Female, 15 Contacts, FASTON 6.3 mm
Catalog #: 69001-733


Linear regulator for applications requiring very low output noise level.

Please order Front Panel separately.

Output Data at Ta= 0 ... 50 °C.


  • CE
  • RoHS
  • EN 62368-1

Item(s) Delivered

Delivery of this product includes the following item(s):

Item Description Quantity
1 19" compatible power supply, height 3 U, width 6 HP, depth 171.93 mm (160 mm board depth), connector H 15 M, coding strip (fitted) 1

*The price shown is the per piece price and does not include VAT. Depending on local conditions, packaging and freight charges might not be included. Where these charges should be part of the total price, they are included in the quote. The price given is a non-binding recommended retail price (RRP), which is the nVent list price. The final sales prices of local distributors may vary. Quotations requested or generated on are only valid for commercial customers (B2B). The lead time displayed above is an estimate for this item to be dispatched from an nVent Schroff facility. Transit delivery times are not included in this estimate, as transit time may vary, depending on delivery address, parcel dimensions, and other factors. Cut-outs and modifications placed in non-recommended areas ("collision detected") for configured products may be subject to additional engineering and/or design costs, which may increase initially quoted prices.