$8,000.00 - $30,000.00
Min. Order : 1 Set

Ground Power Unit Aircraft External Power 400hz 2000 Rpm

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Quick Details

Port: HuangPu, Guangzhou, China
Payment Terms: L/C,T/T
Supply Ability: 30 Set/Sets per Month 50 units ground power units
Brand Name: Hiersun
Speed: 2000rpm
worldwide brand: with AVR
Place of Origin: Guangdong China
ground power supply: supply power to aircraft
400hz: 200V
Frequency: 400HZ
for aircraft: 2000rpm
Rated Current: 360A
Model Number: HCM80-400
3 Phase Wye (Star) Connected: 0.8 Power Factor
100kw-400kw for optional: one year warranty
Rated Voltage: 115V/200V
Packaging Detail: Plywood case for ground power unit
Guangzhou Hiersun Machinery Co., Ltd.
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China Quality aircraft external power 400HZ 2000 RPM

400HZ Diesel generator for ground power supply for airport overview


Ground Power Unit is a very rugged, compact and silent Ground Power Unit, which provides 800 amps continuous and 2000 amps peak to provide power supply for starting aircraft. Its large engine ensures a good performance in the worst overload applications. 


With the newest generation of 400Hz Ground Power Units, our GPU's are now more efficient than ever before offering the lowest total cost of ownership. Hiersun is a leading manufacture of airport ground power supplies including 400Hz GPU, Static FEGP and Ground support equipment400


400HZ Diesel generator for ground power supply for airport


 Technical Specifications

Rated Output:

40/ 90 / 140 / 180 KVA at 0.8 PF Lagging


 Cummins / Perkins/ Equivalent diesel engine


marathon / Equivalent brushless, 3 phase, constant voltage alternator with built in AVR.


Class F / H

AC Output


40 / 90 / 140 / 180 KVA at 0.8 pf lagging, 3 phase 4 wire system


115V (Line to Neutral) and 200V (Line to Line)

Voltage unbalance:

a. 1% at balanced load
b. Within 4% with 1/3rd load on one phase with two other phases unloaded.

Voltage regulation:


Voltage modulation:


Voltage transient:

±20% and ±1% of steady state value recovery within 150 milli seconds

Phase difference:

120 ±1.50°


400 Hz

Freq. regulation:


Freq. modulation:


Freq. transient:

382 to 417 Hz, ±1% of steady state value recovery within 2 seconds

Crest Factor:

1.41 ±0.07

Total harmonic:

Within 2% cont