Japan brand diesel engine ISUZU 4JB1 for 20kw generators 50hz 60hz
| Rated speed / frequency | 1500RPM/50Hz |
| Continuous output(KW/KVA) | 20/25 |
| Standby output(KW/KVA) | 22/27 |
| Voltage, Phase and wire | 400V/230V, 3 Phase and 4 Wires |
| Rated power factor | 0.8(lagging) |
| Dimension(L*W*H) (mm) | 2150*900*1050 |
| Weight(kg) | 1370 |
| Rating Definitions (Operation at Altitude ≤1000m, Ambient temperature ≤ 40°C) | |
| These ratings are applicable for supplying continuous electrical power (at variable load) in lieu of commercially purchased power. There is no limitation to the annual hours of operation and this model can supply 10% overload power for 1 hour in 12 hours. | |
| Diesel Engine | |
| DIESEL ENGINE MODEL | 4JB1 |
| Engine Characters | Water-cooled, 4 cylinders in line, 4-cycle, direct injection |
| The engine output(KW) | 24 |
| Aspiration | Turbocharge |
| Bore(mm)×Stroke (mm) | 102X120 |
| Compression ration | 17.5:1 |
| Fuel consumption(L/H) | 17.2(100% load) |
| Displacement(Liters) | 5.9 |
| Exhaust air flow(m3/min) | 96 |
| Compress air flow(m3/min) | 5.1 |
| Exhaust gas flow(m3/min) | 14 |
| Exhaust highest temperature | 510 |
| Lub-oil pan capacity(L) | 16.4 |
| Cooling water capacity(L) | 22 |
| Voltage for start(V) | 24 |
| Instrument for adjusting speed | Electronically |
| Noise level(A) | |
| ALTERNATOR | |
| ALTERNATOR MODEL | UP184F |
| Excitation | Brushless |
| Insulation class | H |
| Protection class | IP22 |
| Efficiency | 90.20% |
| Voltage adjust range | ±1% with 4% engine governing |
| Steady state voltage regulation | ≤±1% |
| Voltage Control | AVR |
Applications:
1. Use for generators
2. Use for water pump
3. Repair old generators
Sales Promises:
. Our company provides a full line of brand new and high quality products which are strictly tested before shipment
. Quality warranty is according to our standard conditions: One year or 1000 running hours
If have any questions, please contact us. Your inquiry would be appreciated.
