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| Gen-set specifications |
| Model |
WPG22*1 |
| Standby Rating kVA/kWe |
22/18 |
| Prime Rating kVA/kWe |
20/16 |
| Voltage V |
400/230 |
| Frequency Hz |
50 |
| Power Factor |
0.8(lagging) |
| No. of Phases |
3 |
| Sound@1m(dB·(A)) |
Open≤105 dB(A); Silence ≤85 dB(A) |
| Ambient temp(ºC) |
-10~45 |
| Gen-set regulation class |
ISO8528-5 G2 |
| Steady-state voltage deviation |
≤±2.5%;≤±5% |
| Transient voltage deviation (100%sudden power decrease/increase) |
+25%;-20% |
| Steady-state frequency band |
≤1.5% |
| Transient frequency deviation from rated frequency (100%sudden power decrease/increase) |
+12%;-10% |
| Fuel consumption@25%/ 50% / 75%(L/h) |
2.4 / 3.9 /5. 3 |
| Fuel consumption@100% / 110%(L/h) |
7.5/ 8.3 |
| Standard Features |
| |
♦ Electronic governor |
♦DC12 Electric starter |
♦ Deep-sea DSE 6120 MKIII |
| ♦ Closed water-cooled |
♦ IP23 |
♦H type insulation |
| ♦ Air filter |
♦ Muffler |
♦ Circuit Breaker |
| ♦Starting batteries |
♦ with connective wires |
♦ Radiator |
| ♦Oil Drain Valve |
♦Forklift Groove |
♦Shock Absorber |
| ♦ Color |
Weichai blue (F)/beige canopy and black chassis (L) |
| ♦ Packaging |
packing case(B,F) |
| Options |
| |
Voltage380V/415V |
Voltage 440V/480V |
External fuel tank(1000L/1500L) |
| Single Voltage 220V/230V |
Automatic Transfer Switch |
Alternator heater |
| Engine Heater (water) |
Auxiliary winding |
|
Rema
| Engine specifications |
| Make |
WEICHAI |
| Mode |
WP2.3D33E200 |
| Rated Speed r/min |
1500 |
| Prime Power kW |
30 |
| Cooling |
Liquid cooled |
| Governor |
Electronic |
| Aspiration |
T |
| No. of cylinders |
4,in-line |
| Bore (mm) x Stroke (mm) |
89x92 |
| Displacement (L) |
2.3 |
| Starting system |
12VDC Electrical |
| Total lubrication system capacity (L) |
9.5 |
| Total coolant capacity (L) |
9.4 |
| Cooling fan airflow(m³/min) |
48 |
| Exhaust Temperature (°C) |
≤700 |
| Recommended air flow @ PRP (m³/min) |
1.92 |
| Exhaust back pressure (mBar) |
≤80 |
| Radiator design temperature(ºC) |
50 |
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| Alternator specifications |
| Make |
WEICHAI ; LEROY-SOMER |
| Alternator Frame |
WHA-25-4/0.4 ; TAL A40 G |
| Exciter Type |
Self-excitation |
| Enclosure |
IP23 |
| Voltage regulation |
≤±1% |
| Class of Insulation |
H |
| Winding Pitch |
2/3 |
| Rotor |
Single bearing |
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