Mastervolt WHISPER 15 ULTRA Installation Manual

INSTALLATION SPECIFICATIONS
US / Whisper 7/9.5/15/20 Ultra for mobile applications / May 2009 / Copyright © 2009 Mastervolt 25
3.3 TECHNICAL DATA
WHISPER 7 ULTRA AND 9.5 ULTRA
Model Whisper 7 Ultra Whisper 9.5 Ultra
Dimensions (l x w x h) 31.7 x 20.7 x 22.8’ 35.4 x 22.6 x 25.2”
80.5 x 52.5 x 58.0 cm 90 x 58 x 63 cm
Weight including sound shield 530 Lbs (240 kg) 735 lbs (335 kg)
Max. operation angle 25° 25°
Remote panel 15 m cable Digital Diesel Control System
Battery capacity min. 12V / 60Ah 12V / 70Ah
Fuel consumption 0.53 – 1.2 US gph = 1,5 – 4 litre/hour (load dependent)
Model fuel pump Electrical driven 12V Electrical driven 12V
Max lift fuel pump 3ft (1m) 3ft (1m)
Cooling Radiator cooling Radiator cooling
Cooling pump Mastervolt self priming raw water impeller pump, PTO driven
Model cooling pump M M12
Minimum water supply 3 – 4 US gpmin
(9-15 l/min)
4.8 – 6 US gpmin
(18-22 l/min.)
Alternator synchronous brushless, maintenance free, water cooled
Voltage regulation capacitor (+ optional: AVR )
Output power at 50Hz, power factor cos phi = 1 7 kW 9.5 kW
Battery charger (alternator including regulator): 40 Amps 50 Amps
* Note that this value must be reduced by the power to drive the cooling fans of the radiators.
WHISPER 15 ULTRA AND 20 ULTRA
Model Whisper 15 Ultra Whisper 20 Ultra
Dimensions (l x w x h) 41.7 x 22.6 x 25.2” 45.7 x 26.8 x 27.6”
106 x 58 x 63 cm 116 x 58 x 70 cm
Weight including sound shield 838 lbs (380 kg) 970lbs (440kg)
Max. operation angle 25° 25°
Remote panel 15 m cable Digital Diesel Control System
Battery capacity min. 12V / 70Ah 12V / 120Ah
Fuel consumption 0.53 – 1.2 US gph = 1,5 – 4 litre/hour (load dependent)
Model fuel pump Electrical driven 12V Mechanical driven, manual priming
Max lift fuel pump 3ft (1m) 3ft (1m)
Cooling Radiator cooling Radiator cooling
Cooling pump Mastervolt self priming raw water impeller pump, PTO driven
Model cooling pump M12 M16
Minimum water supply 4.8 – 6 US gpmin
(18-22 l/min.)
5.3 – 6.6 US gpmin
(20-25 l/min.)
Alternator synchronous brushless, maintenance free, water cooled
Voltage regulation capacitor (+ optional: AVR )
Output power at 50Hz, power factor cos phi = 1 15 kW 20 kW
Battery charger (alternator including regulator): 50 Amps 50 Amps
* Note that this value must be reduced by the power to drive the cooling fans of the radiators.

Mastervolt WHISPER 15 ULTRA Specifications

General

Brand	Mastervolt
Model	WHISPER 15 ULTRA
Category	Inverter
Language	English