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UID45: Universal Interface Device

Plug and Play Master/Slaving

Brochure

Magna-Power Electronics’ UID45 is a general purpose device for connection to Magna-Power Electronics’ PQ, TS, MS, MT Series power supplies. The device contains the necessary circuitry for configuring power supplies for master/slave parallel or series operation. Master/slave parallel operation allows two or more power supplies to equally share output current when connected together. Master/slave series operation allows two or more power supplies to equally share output voltage when connected together. Installation requires setting jumpers, placing a 37-conductor cables between the UID45 and power supply, and wiring the power supply outputs in either parallel or series.

Angled view of UID45 Schematic view of UID45

External I/O Connections

The UID45 can be used as an interface for connecting control and monitoring lines to external circuitry. It also contains an area on the printed circuit board for interconnecting wires and placing components for specific user applications.

Key Features

  • Compatible with PQ Series III, TS Series II, Series, MS Series II, and MT Series III power supplies
  • Interface for series and parallel master/slave operation
  • User configurable screw terminal connector
  • Pad area for custom circuitry

Specifications

  • Connectors:
  • JR1: 37 D-subminature, female
  • JR2: 37 D-subminature, female
  • JR3: 37 D-subminature, female
  • JR4: 10 pin plug connector
  • Ambient Temperature:
  • 0°C to 50°C
  • Ambient Temperature:
  • 0°C to 50°C
  • Size (H" x W" x D") and Weight:
  • 1.240 x 7.140 x 4.010 at 6.54 oz