90kVA Ground Power Unit
Military Tarmac Heavy Duty, 400Hz Ground Power Unit
A Ground Power Unit designed for the modern military and civilian aircraft that requires high quality 90kVA 400Hz power. This model features a fuel endurance of 15 hours at continuous full load. Ideal for servicing medium sized commercial airliners such as the Airbus A320 and Boeing B737 Aircraft
  • NSN Codified 
  • Multi-Fuel 
  • Quiet Efficient 
  • Low IR Signature 
  • Reliable
NSN 6115-66-156-3679
DIESEL:   Deutz 6 cylinder
Turbocharged Diesel type
Engine power:   116kW at 1500rpm
continous, 122kW intermittent
Electrical system:   24V DC Nominal
Starter:   24V with protection relay
Alternator:   24V DC, 50A
Air cleaner:   Disposable dry type
Governor:   Electronic, Direct actuator
Fuel tanks:   Two, each 150 litres
Consumption:   19 litres per hour (typ.)
at rated 90kVA
Noise level:   85dBA @ 1 metre (at full load)
ALTERNATOR:   Aluminium Body,
Brushless 32-pole, salient rotor,
drip proof, forced cooled
Output Voltage:   200/115V 400Hz 3-phase 4-wire
Output Current:   260 Amps nominal
Rating:   90kVA @ 0.8PF AC continuous,
125kVA intermittent.
At an ambient temperature of
Transient:   0 to 90kVA step load capable,
well within MIL STD 704E
Insulation:   H (125oC allowable rise) with B rise
(80oC nominal) at 50oC ambient
Excitation:   4.0A nominal (90kVA @ 0,8PF)
6A maximum capability
Physical Output:   Attached, flexible AC cable, twisted 4X70mm 2
with integral control cores, complete with
standard aircraft plug.

TRAILER:   4 wheel, front wheels steered by drawbar
Canopy:   Aluminium clad, Aluminium door frames and
Aluminium doors.
Suspension:   Leaf springs front and rear
Steering:   Ackerman front end, custom steering linkage
to drawbar
Tyres:   7.50 R16 (Land Rover rims)
Handbrake:   Operates on rear drums
Gross weight:   3,190 kg, (2,890 kg dry)
Ground Clearance:   330mm
Towing:   76mm lunette eye, 40 km/h maximum
Air transport:   Tie downs provided on body (X 4), and on
axles (X 4)
Road transport:   Tray or demi using tie downs provided on axles
(X 4) only
Forklift:   Two 238 x 88 mm aperture provisions for
150 mm forks
  Power coated Chassis. Two pack canopy in
coustomer specified colour scheme and decals