20kw diesel generator low rpm silent generator
Product Description
Product Parameters
| Product Overview | |
| 1) Brand-new engine,w/start motor. | |
| 2) Brushless alternator,single bearing,flange connection,IP23,H insulation class,with AVR. | |
| 3) Auto control panel with LCD display. | |
| 4) Engine mounted battery-charging alternator,Genset with battery charge of main supply. | |
| 5) Circuit Breaker,Exhaust Silencer. | |
| 6) Copper Radiator for 40ºC ambient temperature and double-deck cooling,with fan guard and front guard. | |
| 7) Anti-vibration pads fixed between engine/alternator and base frame to ensure the compete genset running stable. | |
| 8) Skid-mounted bottom 8 hours fuel tank. | |
| 9) Extemal recessed emergency stop button for extra safety. | |
| 10)Optional:Soundproof,ATS(automatic transfer switch),AMF panel,Trailer,Parallel system. | |
| 25Kva Yangdong diesel generator | |
| Genset Specification | |
| Genset Model | BYD-20kw |
| Prime Power(Kw/Kva) | 20\25 |
| Frequency | 50Hz |
| Structure type | Soudproof |
| Dba"@7m | silent genset 55-78 dba @ 7m , open type75-98 dba @7m |
| Engine Model | Y490PD |
| Alternator Model | 184F |
| Open type DimensionL*W*H(mm) | 1940x940x1300 |
| Weight(Kg) | 780 |
| Silent type DimensionL*W*H(mm) | 1940x940x1300 |
| Weight(Kg) | 780 |
| Engine Detail | |
| Manufacturer | Yangdong engine Co.,Ltd |
| Model | Y490PD |
| Engine speed | 1500rpm |
| Engine power | |
| ......Prime power | 20KW(50Hz) |
| Type | vertical,4cylinder,in-line,water-cooled,four-stroke |
| Aspiration | Naturally aspirated |
| Governor | electrical |
| Bore*Stroke | 85*90mm |
| Displacement | 1.532L |
| Alternator Detail | |
| Model | 184F |
| Output power(Kw/Kva) | 20\25 |
| Number of phase | 3 |
| Power factor(Cos Phi) | 0.8 |
| Number of Pole | 4 |
| Exciter type | Shunt |
| Insulation class | H |
| Voltage regulation | 0.50% |
| Total haarmonics (TGH/THC) | 4% |
| Wave form:Nema=TIF | 50 |
| Wave form:I.E.C=THF | 2% |
| Bearing | single |
| Coupling | Direct |
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