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With an 20kW power output, our generator stands ready to fuel your maritime adventures with an abundance of energy. xperience tranquility like never before with our advanced noise reduction technology. The Super Silent 20kW Marine Generator's meticulously engineered design, along with specialized soundproofing materials, guarantees an almost whisper-quiet operation, preserving the serenity of your maritime environment.
SLEEPER H-MG25i Diesel Inverter Marine Generator
Thanks to the PMG inverter technology, the Sleeper generator H-MG25i is possible to be made into the smallest, quietest and most powerful of its kind. It delivers the ideal power quality for all on-board appliances such as air-conditioning system, washing machine, cooking devices, battery charging and other AC powered devices. The sleeper generators are 100% water-cooled and equipped with the highly regarded sound insulation. They are specially designed to be light and compact, up to 30% weight and space savings.
Product Features
l Reliable Yanmar or Kubota 4 cylinder water-cooled diesel engine ensure product reliability
l High efficient water-cooled permanent magnet alternator technology
l Extremely compact size and light weight for installation
l Extremely silent by aluminum composite material cabinet
l Virtually vibration free
l Outstanding voltage stability and pure sines wave are ideal for sensitive electronics
l Inverter technology saves fuel about 30% and environmentally friendly
l Local and remote digital display control panel with highly intelligent multi-function protection
l Parallel technology enables more power and cost saving
| SLEEPER 20kW Marine Generator Specification | |
| Generator | |
| Model | H-MG25i |
| Dimensions（LxWxH)(mm) | 930x590x690 |
| Net weight(Kg) | 275 |
| Noise(dBa/7m) | 54 |
| Cooling system | Dual circuit freshwater cooling via a heat exchanger |
| Performance | |
| Frequency(Hz) | 50 / 60 |
| Output Voltage(V) | 230 /120 |
| Voltage stability | ≤3% |
| Frequency Stability | ±0.1% |
| Max power (kW) | 22 |
| Continuous power(kW) | 20 |
| Voltage regulation | Electronic |
| Frequency regulation | Electronic |
| Control | |
| Start system | 12VDC |
| Auto start | Integrated |
| Control panel | Digital display control（DDC local + DDC remote） |
| Inverter (with DDC local) | PMG 25 |
| Inverter weight (Kg) | 21.5 |
| Inverter dimensions（mm） | 495 x 265 x183 |
| Engine | |
| Engine brand | YANMAR |
| Engine model | 3TNV88 |
| Cylinder | 3 cylinder |
| Displacement(cc) | 1642 |
| Speed(rpm) | 2200-2800 |
| Fuel | Diesel |
| Consumption（L/hr） | 1.5-6.8 |
| Oil capacity(L) | 6.7 |
