Overview

The 3500/15 Power Supplies are half-height modules designed to be installed in designated slots on the left side of the rack. The rack can accommodate one or two power supplies of either AC or DC type. Each power supply is capable of powering the entire rack.

• Single Power Supply Configuration: A single power supply can power the full rack.
• Dual Power Supply Configuration:
  • The lower slot contains the primary power supply.
  • The upper slot contains the backup power supply, which activates if the primary supply fails.

Specifications

Input Voltage Options

• High Voltage DC

  • Description: Uses the High Voltage DC Power Supply and the High Voltage DC Power Input Module (PIM).
  • Input Voltage Range: 88 to 140 Vdc

• Current Protection:

  • Out of Range Protection:
    • An under-voltage condition does not damage the power supply or the PIM.
    • An over-voltage will cause the fuse to open on the PIM.

• Full Rack Current Draw:

  • High Voltage DC: 2.5 A (maximum)

Output Indicators

• Front Panel LEDs:
  • Supply OK LED: Lights up when the power supply is operating properly.

Physical Characteristics

• Dimensions:

  • Height: 120.7 mm (4.75 in)
  • Width: 25.4 mm (1.0 in)
  • Depth: 114.3 mm (4.5 in)

• Weight: 0.34 kg (0.75 lb)

Environmental Limits

• Operating Temperature:

  • Range: -30 °C to +65 °C (-22 °F to +150 °F)

• Storage Temperature:

  • Range: -40 °C to +85 °C (-40 °F to +185 °F)

• Humidity: 95%, non-condensing