WHISPER POWER – DIESEL MARINE GENERATORS WhisperPower has a clear goal: to offer smart energy solutions based on the latest generator technology. By intelligently combining mechanics and electronics, WhisperPower provides sustainable, energy-saving and compact power systems. Our power generators for mobile applications are used in professional, marine and recreational vehicles worldwide. Whisper Power marine generators are compact, silent and reliable. Choose between marine diesel generators with a fixed rotational speed of 1500 or 3000 rpm at 3-25 kW. 156 GENERAL FEATURES Continuous performance...

WHISPER GENERATORS - 3000 RPM SC SERIES A 3000 RPM generator is ideally suited for small sailing and power yachts. The compact construction and the low weight allow installation in small engine rooms. The basic version is 3.5 kW and has a single cylinder engine oil-cooled. 157 This model has high technology features such as external connections, indirect cooling with heat exchanger, balanced shaft, anti-vibration system and soundproof composite casing for extra lightness and easy removal. The whole range includes 5, 6,5 and 9 kW generators with 2 or 3 cylinder engines, watercooled. All generators...

WHISPER 3000 RPM - TECHNICAL SPECIFICATIONS M-SC3.5 M-SC6 M-SC8 M-SC10 67340 D 67341 F 67409 P 67410 Y Nominal power* 3 kW 5 kW 6,4 kW 9 kW Nominal voltage 230V – 13A 230V – 22A 230V – 28A 230V – 39A Output frequency 50 Hz 50 Hz 50 Hz 50 Hz 1 1 1 1 Capacitor Capacitor Capacitor Capacitor Voltage tolerance (V) ± 6% ± 5% ± 5% ± 5% Frequency regulation Electronic Electronic Electronic Electronic governor governor governor governor ± 5% ± 5% ± 1% ± 1% 12V – 55Ah 12V – 85Ah 12V – 85Ah 12V – 85Ah Auxiliary Alternator Alternator Alternator winding 4A 40A 40A 40A 505x400x500 mm 690x525x520 mm 690x525x580...

WHISPER GENERATORS - 1500 RPM SQ SERIES A 1500 RPM marine generator allows a continuous power output and a very quiet operation. The SQ Series offers a range from 5.7kW to 25 kW. The heat exchanger allows for optimum cooling of the engine, avoiding contact between the engine and seawater. Maintenance is minimized thanks to low RPM and attention to detail such as the cooling pump or the electronic control unit. The soundproofing box allows full opening of the long side and a fast and easy access to the sensitive parts. DDC control panel is supplied as standard with all sets. Suitable to operate...

WHISPER 1500 RPM – TECHNICAL SPECIFICATIONS 160 M-SQ6 M-SQ8 M-SQ10 67411 A 67412 C 67413 E Nominal power 50 Hz* 5,7 kW 8 kW 9,4 kW Nominal voltage 50 Hz 230V single phase - 25A 230V single phase - 35A 230V single phase - 40A 50 Hz 50 Hz 50 Hz n.a. n.a. n.a. Voltage tolerance ± 5% electronic governor ± 5% electronic governor ± 5% electronic governor Frequency tolerance ± 1% electronic governor ± 5 % electronic governor ± 1% electronic governor 12V – 70Ah 12V – 70Ah 12V – 70Ah Alternator 40A Alternator 50A Alternator 50A 805x525x580 900x575x640 900x575x640 31,7x20,7x22,8 35,4x22,6x25,2 35,4x22,6x25,2...

INSTALLATION KITS When you install a Whisper Power generator, all connections and fittings shall be of the highest quality. Whisper Power provides a range of kits to make installation faster and easier. There are the anti-vibration kit, complete with base plate and shock mounts; the anti-siphon kit that prevents water percolation into the engine when it stops; the fuel kit allows to keep clean the fuel flowing into the generator; the water inlet kit avoids that seawater impurities goes into the generator; the exhaust and separator kits allow to have minimum noise and easy installation. Service...

new GENVERTER – VARIABLE SPEED DIESEL GENERATORS GV 7i - 67708 A (12VDC) PART No. GV-4 - 67707 Y GV 7i - 67709 C (24VDC) 2500-3400 2500-3400 Combined system output 3.8 kW 7 kW Generator power (running engine) 3.8 kW 3.8 kW - 3.5 kW GENERAL SPECIFICATIONS Variable speed GV 7i Silent power (inverter mode) 36A 1 t 36A 12t Nominal voltage AC 230 VAC 230 VAC Nominal current AC 16.5 A Nominal frequency AC 50.0 Hz 50.0 Hz < 5% < 5% 1 0,1 – 1 2 units max not feasible - silent mode only 12V 55Ah 12V 55Ah 10A 10A Charge current - 0 - 90 A Charge from Ac grid - 190 – 260 VAC Temperature sensor - Sì Silent...

new BELT POWER – BELT DRIVEN 3.5 – 5.0 KW 230VAC/50HZ GENERATOR The Whisper Power W-BD alternator is designed for installation in the boat engine compartment and is driven by a belt of one of the engine pulley. Often, an additional pulley has to be installed. The alternator output is connected to an inverter, which converts the incoming current into a stable sine wave 230V/50Hz. Mounting brackets to mount the generator on the engine are available. SAFETY ALARMS Short circuit, overload, over temperature, low/high rpm, low/high voltage. PART No. W-BD 3.5 - 67923 E W-BD 5 - 67924 G 3500 W 5000 W...