Discover the M-SQ Pro 27 marine generator

M-SQ Pro 27

Where to buy
M SQ Pro 27 Front Side
Website Header Marine
Perfect sinewave

Industrial power quality for a disturbance-free power provision

Fixed speed 1500/1800 rpm

400-230 VAC, 3 ph, 50 Hz (60 Hz)

Smallest and quietest in it’s class

Robust sound guard & heavy insulation for optimal sound reduction - 58 dBA

Meet the M-SQ Pro 27, designed to last a lifetime

Every M-SQ (Super Quiet) Pro 27 WhisperPower diesel generator is designed for non-stop, 1500/1800 rpm operation under harsh circumstances. They are robust, silent, compact and extremely reliable. All M-SQ Pro 27 generators are made in the Netherlands and tested during a 3 hours running period in one of the most advanced generator production facilities in the world, before distributed on a world-wide base by dedicated, service orientated, distribution partners.

Main Specifications M-SQ Pro 27, 400-230 VAC, 3 ph, 50 Hz (60 Hz)

  • Intermittent Power kW at 25°C (77°F)
    25 kW
  • Continuous Power kVA at 25°C (77°F)
    27 kVA
  • Continuous Power kW at 25°C (77°F)
    22.5/25 kW
  • Nominal voltage / frequency
    400-230 VAC, 3 ph, 50 Hz (60 Hz)
  • Rpm range
    1500/1800 rpm
  • Engine
    WhisperPower Mitsubishi S4S - 4 cylinder
  • Noise level
    58 dB
  • Length x width x height, mm (in.)
    1555 x 749 x 805 (61.2 x 29.5 x 31.7)
  • Dry weight (cabinet + PMG), kg (lb.)
    640 (1411)
M SQ Pro 27 Open Side1
SQ Pro 27 Open

Optional installation parts

Spare parts

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W SQ Pro 27 Front Side1

Optimal Sound reduction

The M-SQ Pro 27 comes standard with a robust sound-shield with corrosion proof metal plating and heavy insulation material for optimal sound reduction. The sound shield is equipped with easy entry to all sides of the generator and offers access to all maintenance related components from one-side.

Units can also be delivered without a sound-shield. Ask for our open units with or without sound-shield.

Ddc Dpc Touch1

DDC with optional 7" Touch Panel

Important feature of the M-SQ Pro 27 is the 7 inch full colour touch screen control which will be connected with WhisperCare. This allows full control over the M-SQ Pro 27 generator system, on board of a ship or boat. A perfect solution for instant information and/or historic with attractive visualization.

Pure power, excellent service & adequate parts supply

All M-SQ Pro 27 generators are set up to automatically operate air-conditioning/ heating systems, heavy-duty tools, compressors, kitchen galleys, lights, refrigeration and cooling systems, computers and more. All at the same time, depending on the load.

 

The purchase of the M-SQ Pro 27 generator comes with a dedicated WhisperPowerWarranty Term. The standard warranty term is 2,000 hours of operation time. The ever growing global network of distributors and dealers take care of technical support and service. Spare parts can be ordered from them or through shop.whisperpower.com.

Navy Banner

640 (1411)

Dry weight (cabinet + PMG), kg (lb.)

400-230 VAC, 3 ph, 50 Hz (60 Hz)

1500 / 1800 rpm adjustable

1555 x 749 x 805 mm, 640 kg

61.2 x 29.5 x 31.7 in., 1411 lb.

WhisperCare1

24/7 Monitoring with WhisperCare

The M-SQ Pro 27 can be monitored 24/7 in real-time remotely via the optional WhisperCare Wi-Fi router package. This is based on a 4G/ 5G internet connection in combination with a WhisperTouch 7ʺ or 10” monitoring screen.

With WhisperCare, all important parameters can be read from a distance via a cell phone, tablet or computer. In addition, full Wi-Fi is now available for computers, TVs and other enabled devices. WhisperPower systems can also be connected to various digital switching systems and each integrates perfectly with Naviop, Yachtcontrol, Garmin, Trigentic, EmpirBus and others.

M SQ Pro 27 Side Open Effect1
M SQ Pro 27 Side Open

Advanced total system

  • 1500/1800 rpm, 3 phase, 230 V / 50 Hz
  • Manufactured in Holland, Highest quality standards
  • Robust AVR voltage regulation
  • Electronic governor for best power quality
  • Air-cooled, marine grade back-end
  • Indirect water cooling principle
  • All connections are pre-mounted (cooling, exhaust, electrical)
  • Parallel connection optional
  • Ungrounded versions available
  • Open versions, units without sound shields, available
Extremely Silent

The most silent generator in the market

Optimal sound reduction

Robust sound-shield, corrosion proof metal plating

Perfect sinewave

Industrial power quality for a disturbance-free power provision

One-sided service

Access to all maintenance related components from one side

One stop-shop

All parts from one address

24/7 monitoring

With WhisperCare, all important parameters can be read from a distance via a cell phone, tablet or computer