DC GPU

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28.5 V DC GPU

Functioning similar to a standard diesel generator it supplies electrical power to a parked aircraft on ground at 28.5V DC Voltage. This can be used for powering of various aircraft systems and also starting aircraft engines employing an electric starter mechanism.

Available in Towable Trailer mounted / Skid Mounted / Self propelled configurations.

28.5V DC GPU – TECHNICAL SPECIFICATION

SUB COMPONENTS
ENGINE : Cummins / Deutz / Isuzu or Equivalent diesel engine
ALTERNATOR : MAK brushless, 3 phase, constant low voltage
alternator with in-built MAK AVR
INSULATION : Class H
RECTIFIER : 12 Pulse Rectifier
OUTPUT CHARACTERISTICS
DC OUTPUT VOLT : 28.5V
POWER : 11.4kW/17.1kW/22.8kW
VOLTAGE REGULATION : ±1%
CONTINUOUS CURRENT : 400A/600A/800A
AIRCRAFT STARTING CURRENT : 1500A/2000A
RIPPLE AMPLITUDE : <1.5V @ Full Load

CONTROL PANEL – MAK GSEM-V8

Hi-Tech Control System with Touch Screen GUI

SPECIAL FEATURES

Remote Diagnostics and Monitoring through Cloud (RDMS)
MONITORING
Following parameters are displayed through GUI touch screen on a graphical format for quick understanding
  • Engine lube oil pressure
  • Engine coolant temperature
  • Engine RPM
  • Fuel level
  • Engine hours run
  • Battery voltage
  • Output voltage
  • Load current
  • Maintenance Schedule

OPERATIONAL PROTECTIONS

A. For Engine B. For Output
  • Low lube oil pressure shutdown
  • High coolant temperature shutdown
  • Over speed shutdown
  • Low fuel warning & shutdown
  • Charge fail warning
  • Under voltage trip
  • Over voltage trip
  • Over load trip

Note: Due to continuous development dimensions, layout, configuration and specifications are subject to change without notice.

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