BGV C 10CE conformityIATA standardsDFS 400

The modern Ground Power Units can offer the best combination of superior design, performance, proven reliability and value to meetthe critical needs of the airline industry.

Integrated with the best technology, customer infl uenced design and our years of experience, our ground power units can be trusted to meet your aircraft’s needs for quality 400 Hz power.

Specification Generator:

• 400Hz 115/200 volts nominal, ±10% adjustable, 3 phase four wire system, Y connection.
• Lagging power factor: 0.8, synchronous brushless, self-cooling
• Permanently lubricated dual bearings, brushless rotating rectifier assembly, directly coupled to the engine.
• Vibration absorber mounted on the trailer.

Electric system:

• Transient voltage recovery time: 0.1 second (no load to rated load)
• Transient surge voltage range: 90-140 V
• Modulation: ≤ 3.5 V
• Phase voltage displacement with balanced load: ＜120°± 2°
• Crest factor: 1.31—1.51
• Individual harmonic distortion: ≤3% of the fundamental voltage
• Total harmonic distortion: ≤4% of the fundamental voltage
• Voltage regulation: ≤113-117 V
• Voltage adjust: ≤±12 V

Engine:

• Cummins QSB 6.7, water cooled, TIER III, 6 cylinder, turbocharged
• TCD 2013, water cooled Euro stage III, 6 cylinder, turbocharged
• 24 V DC battery system, low oil pressure shutdown, intake air restriction indication
• High coolant temperature shutdown
• Electronic governor system
• Vibration absorber

Overload:

• 125% rated load for 5 minutes
• 150% rated load for 10-18 seconds
• 200% rated load for 3-5 seconds

Frequency:

• Regulation: ±4 Hz steady rate
• Modulation: ≤2 Hz
• Transient recovery: ≤25 Hz/s

Protection

• Over-voltage: instantaneous disconnect of load at 125±1 V in 2-4 seconds
• Under-voltage: instantaneous disconnect of load at 100±2 V in 2-4 seconds
• Over-frequency: disconnects output above 430 Hz in 1-3 seconds
• Under-frequency: disconnects output below 370 Hz in 1-3 seconds

Trailer:

Performance:

Download:

Technical information for download