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Discover the M-SQ Pro 18 marine generator

M-SQ Pro 18

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M SQ Pro 18 Front Side
Website Header Marine
High class diesel generator

Stage V low-emission level

Fixed speed 1500 rpm

230 VAC, 1 ph, 50 Hz / 400 - 230 VAC, 3 ph, 50 Hz (60 Hz)

Smallest and quietest in it’s class

Robust sound-shield & heavy insulation for optimal sound reduction - 55 dBA

Meet the M-SQ Pro 18, designed to last a lifetime

Every M-SQ (Super Quiet) Pro 18 WhisperPower diesel generator is designed for non-stop, 1500 rpm operation under harsh circumstances. They are robust, silent, compact and extremely reliable. All M-SQ Pro 18 generators are made in the Netherlands and tested during a 2 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.

Only the best 4 cylinder engines are applied: long lasting, reliable, silent engines, complying with Stage V (European standard). The engine is water-cooled and kept on a constant temperature via a heat exchanger.

Main Specifications M-SQ Pro 18, 230 VAC, 1 phase, 50 Hz (Stage-V certified)

  • Intermittent Power kW at 25°C (77°F)
    14.5 kW
  • Continuous Power kVA at 25°C (77°F)
    17.5 kVA
  • Nominal voltage / frequency
    230 VAC, 1 ph, 50 Hz
  • Rpm range
    1500 rpm
  • Engine
    WhisperPower Kubota V2203 M BG - 4 cylinder
  • Emission class
    Stage V certified
  • Noise level
    55 dB
  • Length x width x height, mm (in.)
    1220 x 719 x 754 (48 x 31.1 x 29.7)
  • Dry weight, kg (lb.)
    495 (1091)

All specifications M-SQ Pro 18, 230 VAC, 1 phase, 50 Hz (Stage-V certified)

ARTICLE NUMBER
41208105-STV M-SQ Pro 18 1 ph, STV (DDC)
41208105-STV M-SQ Pro 18 1 ph, STV-DSE (deepsea)
MAIN SPECIFICATIONS
Intermittent Power kW at 25ºC (77ºF) 14.5 kW
Continuous Power kVA at 25ºC (77ºF) 17.5 kVA
Nominal voltage / frequency 230 VAC, 1 ph, 50 Hz
Noise level 55 dB
Rpm range 1500 rpm
Cooling Indirect water cooled
Alternator voltage regulation AVR, forced ventilation
Peak power 2 s 200%
Harmonic distortion < 3%
Frequency tolerance +/- 5 %
DIESEL ENGINE SPECIFICATIONS
Engine WhisperPower Kubota V2203 M BG
Emission class Stage V certified
Cylinders 4
Displacement, L (In.) 2.197 (134)
Bore, mm (ln.) 87 (3.4)
Store, mm (In.) 92,4 (3.6)
Compression ratio 22.0
Combustion system IDI
Nominal speed, rpm 1500
Net Continuous power at rated rpm, kW (hp) 17.2 (23.1)
Governor, type Mechanical (+/- 5%)
Angular operation continuous 20º
DIMENSIONS & WEIGHT
Length x width x height (cabinet), mm (in.) 1220 x 719 x 754 (48 x 31.1 x 29.7)
Dry weight, kg (lb.) 495 (1091)
Wet exhaust, mm (in.) Ø 50 (2)
Max. operating angle 25º in all directions
M SQ Pro 18 Left Side Effect
M SQ Pro 18 Left Side

Main Specifications M-SQ Pro 18, 400 - 230 VAC, 3 ph, 50 Hz (Stage-V certified)

  • Intermittent Power kW at 25°C (77°F)
    14.5 kW
  • Continuous Power kVA at 25°C (77°F)
    17.5 kVA
  • Nominal voltage / frequency
    230 - 400 VAC, 3 ph, 50 Hz
  • Rpm range
    1500 rpm
  • Engine
    WhisperPower Kubota V2203 M BG - 4 cylinder
  • Emission class
    Stage V certified
  • Noise level
    55 dB
  • Length x width x height, mm (in.)
    1220 x 719 x 754 (48 x 31.1 x 29.7)
  • Dry weight, kg (lb.)
    495 (1091)

All specifications M-SQ Pro 18, 400 - 230 VAC, 3 ph, 50 Hz (Stage-V certified)

ARTRICLE NUMBER
41208305-STV M-SQ 18 Pro 3 ph, STV (DDC)
41208305-STV M-SQ 18 Pro 3 ph, STV-DSE (deepsea)
MAIN SPECIFICATIONS
Intermittent Power kW at 25ºC (77ºF) 14.5 kW
Continuous Power kVA at 25ºC (77ºF) 17.5 kVA
Nominal voltage / frequency 230 - 400 VAC, 3 ph, 50 Hz
Noise level 55 dB
Rpm range 1500 rpm
Cooling Indirect water cooled
Alternator voltage regulation AVR, forced ventilation
Peak power 2 s 200%
Harmonic distortion < 3%
Frequency tolerance +/- 5 %
DIESEL ENGINE SPECIFICATIONS
Engine WhisperPower Kubota V2203 M BG
Emission class Stage V certified
Cylinders 4
Displacement, L (In.) 2.197 (134)
Bore, mm (ln.) 87 (3.4)
Store, mm (In.) 92,4 (3.6)
Compression ratio 22.0
Combustion system IDI
Nominal speed, rpm 1500
Net Continuous power at rated rpm, kW (pk) 17.2 (23.1)
Governor, type Mechanical (+/- 5%)
Angular operation continuous 20º
DIMENSIONS & WEIGHT
Length x width x height (cabinet), mm (in.) 1220 x 719 x 754 (48 x 31.1 x 29.7)
Dry weight, kg (lb.) 495 (1091)
Wet exhaust, mm (in.) Ø 50 (2)
Max. operating angle 25º in all directions

Main Specifications M-SQ Pro 18, 230 VAC, 1 phase, 50 Hz (60 Hz)

  • Intermittent Power kW at 25°C (77°F)
    16.5 kW
  • Continuous Power kVA at 25°C (77°F)
    18 kVA
  • Nominal voltage / frequency
    230 VAC, 1 phase, 50 Hz (60 Hz)
  • Rpm range
    1500 rpm
  • Engine
    WhisperPower Kubota V2203 M BG - 4 cylinder
  • Noise level
    55 dB
  • Length x width x height, mm (in.)
    1220 x 719 x 754 (48 x 31.1 x 29.7)
  • Dry weight, kg (lb.)
    495 (1091)

All specifications M-SQ Pro 18, 230 VAC, 1 phase, 50 Hz (60 Hz)

ARTICLE NUMBER
41208105 M-SQ Pro 18 1 ph, DDC
41208105 M-SQ Pro 18 1 ph, DSE (deepsea)
MAIN SPECIFICATIONS
Intermittent Power kW at 25ºC (77ºF) 16.5 kW
Continuous Power kVA at 25ºC (77ºF) 18 kVA
Nominal voltage / frequency 230 VAC, 1 ph, 50 Hz (60 Hz)
Noise level 55 dB
Rpm range 1500 rpm
Cooling Indirect water cooled
Alternator voltage regulation AVR, forced ventilation
Peak power 2 s 200%
Harmonic distortion < 3%
Frequency tolerance +/- 5 %
DIESEL ENGINE SPECIFICATIONS
Engine WhisperPower Kubota V2203 M BG
Cylinders 4
Displacement, L (In.) 2.197 (134)
Bore, mm (ln.) 87 (3.4)
Store, mm (In.) 92,4 (3.6)
Compression ratio 22.0
Combustion system IDI
Nominal speed, rpm 1500
Net Continuous power at rated rpm, kW (pk) 17.2 (23.1)
Governor, type Mechanical (+/- 5%)
Angular operation continuous 20º
DIMENSIONS & WEIGHT
Length x width x height (cabinet), mm (in.) 1220 x 719 x 754 (48 x 31.1 x 29.7)
Dry weight, kg (lb.) 495 (1091)
Wet exhaust, mm (in.) Ø 50 (2)
Max. operating angle 25º in all directions

Main Specifications M-SQ Pro 18, 400 - 230 VAC, 3 ph, 50 Hz (60 Hz)

  • Intermittent Power kW at 25°C (77°F)
    16.5 kW
  • Continuous Power kVA at 25°C (77°F)
    18 kVA
  • Nominal voltage / frequency
    400 - 230 VAC, 3 ph, 50 Hz (60 Hz)
  • Rpm range
    1500 rpm
  • Engine
    WhisperPower Kubota V2203 M BG - 4 cylinder
  • Noise level
    55 dB
  • Length x width x height, mm (in.)
    1220 x 719 x 754 (48 x 31.1 x 29.7)
  • Dry weight, kg (lb.)
    495 (1091)

All specifications M-SQ Pro 18, 400 - 230 VAC, 3 ph, 50 Hz (60 Hz)

ARTICLE NUMBER
41208305 M-SQ Pro 18 3 ph, DDC
41208305 M-SQ Pro 18 3 ph, DSE (deepsea)
MAIN SPECIFICATIONS
Intermittent Power kW at 25ºC (77ºF) 16.5 kW
Continuous Power kVA at 25ºC (77ºF) 18 kVA
Nominal voltage / frequency 230 - 400 VAC, 3 ph, 50 Hz (60 Hz)
Noise level 55 dB
Rpm range 1500 rpm
Cooling Indirect water cooled
Alternator voltage regulation AVR, forced ventilation
Peak power 2 s 200%
Harmonic distortion < 3%
Frequency tolerance +/- 5 %
DIESEL ENGINE SPECIFICATIONS
Engine WhisperPower Kubota V2203 M BG
Cylinders 4
Displacement, L (In.) 2.197 (134)
Bore, mm (ln.) 87 (3.4)
Store, mm (In.) 92,4 (3.6)
Compression ratio 22.0
Combustion system IDI
Nominal speed, rpm 1500
Net Continuous power at rated rpm, kW (pk) 17.2 (23.1)
Governor, type Mechanical (+/- 5%)
Angular operation continuous 20º
DIMENSIONS & WEIGHT
Length x width x height (cabinet), mm (in.) 1220 x 719 x 754 (48 x 31.1 x 29.7)
Dry weight, kg (lb.) 495 (1091)
Wet exhaust, mm (in.) Ø 50 (2)
Max. operating angle 25º in all directions

Downloads

Optional installation parts

Spare parts

SQ18 Front Open Effect
SQ18 Front Open

Optimal Sound reduction

The M-SQ Pro 18 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

7" Touch screen and DeepSea control

Important feature of the M-SQ Pro range is the 7 inch full colour touch screen control which will be connected with WhisperCare. This allows full control over the M-SQ Pro 18 generator system, on board of a ship or boat. A perfect solution for instant information and/or historic with attractive visualization.

Features DeepSea control

  • Genset parallel functionality included (ask for more details)
  • Provides secure and simple off site monitoring (optional)
  • Enables fault conditions to be resolved quickly and provides instant system information to aid preventative maintenance
  • Graphical displays showing, charts, meters, power display, graphs and engine status information
  • Information is displayed clearly and in a universal format for all users 
  • Language by choice

Pure power, excellent service & adequate parts supply

All M-SQ Pro 18 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 ever growing global network of distributors and dealers take care of technical support and service. Spare parts can be ordered from them or through whisperpower.co

m.

Navy Banner

230 VAC, 1 ph, 50 Hz (60 Hz)

Fixed speed 1500 rpm

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

Fixed speed 1500 rpm

1220 x 719 x 754 mm, 495 kg

48 x 31.1 x 29.7 in., 1091 lb.

De Alm Header

M-SQ Pro 18 for De Alm

“Every Alm yacht is a unique floating home that is suitable as permanent accommodation or long stays on board. Our clients are all different, and so are our yachts. We can always find a suitable solution based on previously built boats or ideas from the client. We love facing new challenges and our starting point is that everything is possible.”

Read more about De Alm

 

WhisperCare1

24/7 Monitoring with WhisperCare

The M-SQ Pro 18 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 18 Right Side Effect
M SQ Pro 18 Right Side

Advanced total system

  • 1500 rpm, 1 or 3 phase, 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
  • Deep Sea controls available
  • Open versions, units without sound shields, available
Extremely Silent

Robust sound-shield & corrosion proof metal plating. The most silent generator in the market

One-sided service

Access to all maintenance related components from one side

Perfect sinewave

Industrial power quality for a disturbance-free power provision

Certifications

Stage V, EPA Tier 4, RMRS, RRR, CCS

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