Description
Specification | Details |
---|---|
Model | YD-50GF |
Excitation Mode | Brushless Alternator |
Rated Power | 50KW |
Rated Frequency | 50Hz |
Rated Speed | 1500r/min |
Rated Voltage | 400V |
Phase & Connection | 3 phase 4-wire star type connections |
Insulation Class | H |
Protection Grade | IP23 |
Engine Model | WP4.1D66E200 |
Rated Power of Engine | 50KW |
Rated Speed of Engine | 1500r/min |
Starting Voltage | DC12V Electric Start |
Starting Method | Direct, Four-Cylinder, Water-cooled |
Bore × Stroke | 105×118mm |
Fuel Type | Diesel |
Fuel Consumption Rate | ≤200g/kWh |
Engine Oil Consumption | ≤1.5g/kWh |
Rated Frequency | 50Hz |
Rated Voltage | 400V |
Rated Power | 48KW |
Maximum Power | 50KW |
Maximum Current | 70.0A |
Rated Current | 72.0A |
Noise Level | 72dB/7m |
Dimensions (L×W×H) | 1900×1200×900mm |
Weight | 1100KG |
Features:
- Four-Cylinder Water-Cooled Engine, providing full power output, strong performance, low emissions, and stable operation.
- 100% Full Copper Brushless Alternator, offering powerful output, reliable excitation, and easy maintenance.
- Anti-Corrosion and Sun-Proof Cold-Rolled Steel Enclosure combined with wave soundproof cotton for superior noise reduction. The silent diesel generator operates with a noise level of below 75dB.
- Ideal for use in densely populated areas or locations with strict environmental noise regulations.
- This 50KW four-cylinder silent diesel generator is designed for optimal performance, featuring a water-cooled engine that provides strong power, low emissions, and stable operation. The generator is equipped with a 100% full copper brushless alternator for reliable excitation and easy maintenance.
Its anti-corrosion and sun-proof cold-rolled steel enclosure combined with wave soundproof cotton ensures noise levels are kept below 75dB, making it ideal for densely populated areas or locations with strict noise regulations.
As a China-based manufacturer and factory supplier, we offer wholesale pricing and high-quality solutions for industrial and commercial needs. Whether you need backup power or an industrial power solution, this silent diesel generator is built for reliability and longevity, with low operational costs and easy maintenance.
Contact us today for bulk orders and customized solutions.
Author Profile

- Vick Zhang - ChinaSmallEngines.com Sales / Engineer - China small engine manufacturing factory with more than 10 years experience, China manufacturer of small gasoline engines, diesel engines, generators, water pumps, tillers and spare parts industry chain product suppliers.