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Hobart 1400

Hobart 1400 28.5 VDC Solid State

Description

The Hobart 1400 Solid State ground power units provide precisely regulated 28.5 volt DC service. These reliable solid state GPU’s are equipped with “soft Starting mode for engine starting recommended by most airframe manufacturers. Specifically developed in response to customer needs, the 1400 supplies the fully regulated, dependable power required by today’s more demanding aircraft. The Hobart 1400 is made for use with all three phase 50/60Hz power.

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  • Features & Options
  • Specifications
  • Data Sheet
  • Spares

Features

  • Output DC voltage independent of 10% input voltage variations
  • Output current limit setting is adjustable over the range of 150 to 2400 amps
  • Output terminals safely located inside case

Options

  • Additional Control Terminals
  • 28 VDC 2nd Output Option
  • ATR & 28VDC Voltage Adjustment
  • Special Paint
  • Cable Tray
  • Bridge mount kit (stationary units only)
  • Push Cart Style Trailer
  • 4 Button remote operating station
  • Cable Hoist

Specifications

  • Output 28.5VDC Regulated up to 2400 amps for starting
  • Relative Humidity: 10-100% non condensing
  • Protection Class: IP55 electronic section
  • Operating Temperature: -40oF to +133oF (-40oC to +56oC)
  • Dimensions:
    • 57.1″L X 34.2″W X 48.9″H (Portable)
    • 21.8″L X 23.5″W X 31.6″H (Stationary)
  • Weight:
    • 507 lbs. (Portable)
    • 419 lbs. (Stationary)

Legacy NSN's

  • 6120-01-666-0564 (GPU-400)
  • (6130-01-597-8417 (GPU-600)

Spec Numbers

  • AP-543302 (400amp Output, 400/480V, 50/60Hz Input)
  • AP-543300 (600amp Output, 400/480V, 50/60Hz Input)
  • AP-543315 (600amp Output, 208V, 50/60Hz Input)

Legacy Spec Numbers

  • DCS400S60208 / DCS400S50380 (GPU-400 STATIONARY)
  • DCS400T60208 / DCS400T60575 / DCS400T50380 (GPU-400 TRAILER)
  • DCS400B60208 / DCS400B50380 (GPU-400 BRIDGE MOUNTABLE)
  • DCS600S60208 / DCS600S50380 (GPU-600 STATIONARY)
  • DCS600T60208 / DCS600T60575 / DCS600T50380 (GPU-600 TRAILER)
  • DCS600B60208 / DCS600B50380 / DCS600B60575 (GPU-600 BRIDGE MOUNTABLE)
  • 500160401, 500160402, 500160-403 (GPU-400)
  • 500160-601, 500160-602, 500160-603, 500160-651, 500160-652, 500160-653 (GPU-600)

Compares To

  • AERO Specialties: TRU-28 (GPU400/GPU600)
  • Current Power: MSR-400-28 (GPU400), MSR-600-28 (GPU600)
  • Power King
  • Fox Cart: Mark II, 1200B, 1600B, 2000B
  • Unitron: UDC-420

Data Sheet

View Data Sheet

Common Spares

  • AP-AM0072 – Air Filter Output
  • AP-543295 – DC/AC Module (for 600 A unit)
  • 579526 – GSE Control Board
  • AP-DP0228 – Circuit Breaker
  • AP-KM0108 – Terminal, Earth
  • AP-KM2006 – Terminal
  • PS0010 – DC Power Supply
  • 579536-14 – Display
  • AP-DV3022 – Operator membrane keyboard
  • AP-VN0020 – Fan
  • AP-AM0071 – Air Filter Input
  • AP-KP0490 – Snubber Capacitor
  • AP-SI2075 – ATO fuse
  • AP-SI2066 – ATO fuse
  • AP-SI2076 – ATO fuse
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