Military GB/GC range - Military Compact Mobile Ground Power Unit for Military Aircraft & Helicopters (Diesel Engine Driven)
| Company | GUINAULT S.A |
|---|---|
| Product code | GUINAULT GB45/20 & GUINAULT GC20 |
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Especially designed for military application and requirement, the GUINAULT compact GPU GB45 / 20 and GC20 models are the perfect power solution for fighter aircraft, small cargo aircraft and helicopter.
Their incredible ratio performances/size (less than 1,1m height for 45 kVA 115 V / 400 Hz + 28 Vdc power supply) permits to cover a large range of aircraft and to handle it easily and safely on the ramp.
The high efficiency GUINAULT dual voltage alternator enable the use of small compact Deutz oil cooled engine (less than 60KW), best choice for low maintenance cost and low fuel consumption, ie. reduced TCO (total cost of ownership). The 9 phases alternator allows clean power with reduced modulation (18 pulses).
The choice of the GUINAULT product was made, based upon the following criteria:
HIGH PERFORMANCES:
- Permanent/peak current
- Voltage/Frequency Transients
RELIABILITY AND ROBUSTNESS:
- DEUTZ oil cooled engine
- GUINAULT Alternator and electrical regulation
- Stainless steel electrical box with excellent EMC
- Full anti-corrosion protection: polyester canopy, plastic fuel tank and electro-galvanized steel chassis for long term utilization
EASY TO USE:
- Excellent manoeuvrability due to reduced dimensions / weight and the leading front axle with ball bearing for low turning radius (= wheel base)
- Control panel with clear indication and robust switches
- Possibility to uncover entirely the device by swinging the canopy and opening the rear panel
REDUCING OF THE TOTAL COST OWNERSHIP:
- Low maintenance cost
- Optimized fuel consumption due to the excellent efficiency of the alternator
- Integration of standard components as much as possible
- Low cost of spare parts due to the choice of standard components as much as possible
MULTI-PURPOSE:
- The GPU guarantees an adapted power supply for numerous types of aircrafts thanks to the high temporary overloads tolerated by the alternator and the Simultaneous Dual-Voltage operation possible for 400Hz and 28Vdc outputs.
DIESEL ENGINE :
- DEUTZ TD2011L04i(Stage 3A) – 4 Cylinders – running at 2666 RPM
OUTPUT(S):
- AC output (for GA/GB only)
- Nominal output: 45 kVA
- Power factor: 0.8
- Voltage: 200/115V; 3-phase with neutral
- DC output (for GB/GC only)
- Voltage: 28.5 Vdc
- Permanent current: 714 A
- Peak current: 2000 A (during 3S)
- Peak voltage: as per MIL – STD – 704 F
ALTERNATOR:
- GUINAULT brushless 18 poles alternator 2666 rpm
- Frequency : 400 Hz
WEIGHT & DIMENSION (L x W x H):
- GA45: 1100kg – 2060 x 1430 x 1120 (mm)
- GB45/20: 1260kg – 2060 x 1430 x 1120 (mm)
- GC20: 1200kg – 2060 x 1430 x 1120 (mm)
GENERAL DATA:
- Operating Temperature: -25°C to +50°C
- Relative humidity up to 95%
OPTIONS:
- Anti-towing safety feature
- Extreme cold kit for start-up at low temperatures
- Specific output cables
- Output cables protection sheath
- Additional beacon lights
- EMC: Airtransport compatibility
- Towing hook on back side of the unit
- 28VDC interlock
- Projector on front / back side of the unit
- Fire extinguisher
Other Products From GUINAULT S.A
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EGA – Mobile 400Hz Battery Ground Power Unit for aircraft up to 90kVA
GB3/5 - Hybrid 400Hz & 28Vdc Ground Power Unit for civil, military helicopter and business aviation
