Key Advantages
Reliable Weichai Engine
Powered by a proven Weichai diesel engine, providing stable performance and reliable operation under demanding load conditions.
250kVA Standby Power
Provides dependable backup power during utility failures or unexpected power outages, helping keep critical equipment running.
Good Fuel Efficiency
Efficient engine combustion helps reduce fuel consumption and operating costs during extended standby operation.
Fast Starting Response
The intelligent control system supports automatic start and stop functions, making the generator suitable for emergency and standby power applications.
| Model | Output | Power | Engine model | Cylinder NO. | Bore*Stroke | Displace - ment | Lubricating Capacity | Fuel Consumption |
Dimension (L*W*H) |
Weight |
| KVA | KW | mm | (L) | (L) | g/kw.h | mm | (kg) | |||
| JTW-32GF | 40 | 32 | WP2.3D36E201 | 4 | 89*92 | 2.29 | 8 | 210 | 1650*630*1100 | 700 |
| JTW-40GF | 50 | 40 | WP2.3D47E201 | 4 | 89*92 | 2.29 | 8 | 213 | 1650*650*1100 | 750 |
| JTW-50GF | 62.5 | 50 | WP2.3D58E201 | 4 | 89*92 | 2.3 | 8 | 208 | 1700*650*1150 | 800 |
| JTW-60GF | 75 | 60 | WP4D66E201 | 4 | 105*130 | 4.5 | 10 | 210 | 1950*920*1340 | 1100 |
| JTW-64GF | 80 | 64 | WP4.1D80E201 | 4 | 105*118 | 4.09 | 13 | 235 | 1850*700*1200 | 1000 |
| JTW-80GF | 100 | 80 | WP4.1D95E201 | 4 | 105*118 | 4.09 | 13 | 235 | 2000*800*1250 | 1100 |
| JTW-90GF | 112.5 | 90 | WP4D100E201 | 4 | 105*130 | 4.5 | 10 | 205 | 2200*800*1340 | 1250 |
| JTW-100GF | 125 | 100 | WP4.1D115E201 | 4 | 105*118 | 4.09 | 13 | 201 | 2100*900*1300 | 1250 |
| JTW-100GF | 125 | 100 | WP4D118E201 | 4 | 105*130 | 4.5 | 10 | 205 | 2200*820*1340 | 1250 |
| JTW-120GF | 150 | 120 | WP6D132E201 | 6 | 105*130 | 6.75 | 18 | 205 | 2470*830*1450 | 1550 |
| JTW-132GF | 165 | 132 | WP6D158E201 | 6 | 105*130 | 6.75 | 18 | 205 | 2470*930*1450 | 1620 |
| JTW-150GF | 187.5 | 150 | WP6D180E201 | 6 | 105*130 | 6.75 | 18 | 210 | 2550*950*1300 | 1700 |
| JTW-180GF | 225 | 180 | WP10D200E201 | 6 | 126*130 | 9.726 | 24 | 215 | 2750*1050*1400 | 1650 |
| JTW-200GF | 250 | 200 | WP10D238E201 | 6 | 126*130 | 9.726 | 24 | 215 | 2750*1050*1800 | 2100 |
| JTW-240GF | 300 | 240 | WP10D264E201 | 6 | 126*130 | 9.726 | 24 | 215 | 2900*1100*1800 | 2200 |
| JTW-250GF | 312.5 | 250 | WP10D288E201 | 6 | 126*130 | 9.726 | 24 | 215 | 2900*1100*1800 | 2200 |
| JTW-280GF | 350 | 280 | WP12D317E201 | 6 | 125*155 | 11.596 | 24 | 210 | 2900*1200*1800 | 2300 |
| JTW-320GF | 400 | 320 | WP13D385E201 | 6 | 127*165 | 12.54 | 36 | 198 | 2950*970*1800 | 2500 |
| JTW-400GF | 500 | 400 | 6M26D447E201 | 6 | 150*150 | 15.9 | 50 | 205 | 3500*1500*1800 | 4000 |
| JTW-440GF | 550 | 440 | 6M26D506E201 | 6 | 150*150 | 15.9 | 50 | 210 | 3550*1500*1800 | 4500 |
| JTW-500GF | 625 | 500 | 6M33D572E201 | 6 | 150*185 | 19.6 | 60.5 | 210 | 3600*1500*1850 | 5000 |
| JTW-550GF | 687.5 | 550 | 6M33D633E201 | 6 | 150*185 | 19.6 | 60.5 | 210 | 3600*1500*1900 | 5500 |
| JTW-600GF | 750 | 600 | 6M33D670E201 | 6 | 150*185 | 19.6 | 60.5 | 210 | 3650*1500*1900 | 6000 |
| JTW-700GF | 875 | 700 | 12M26D792E201 | 12 | 150*150 | 31.8 | 113 | 210 | 4500*1800*2200 | 7800 |
| JTW-800GF | 1000 | 800 | 12M26D902E201 | 12 | 150*150 | 31.8 | 113 | 210 | 4500*1850*2200 | 8000 |
| JTW-900GF | 1125 | 900 | 12M26D1012E201 | 12 | 150*150 | 31.8 | 113 | 210 | 5100*2300*2700 | 8500 |
| JTW-1000GF | 1250 | 1000 | 12M33D1108E201 | 12 | 150*185 | 39.2 | 146 | 210 | 4800*2000*2350 | 9200 |
| JTW-1100GF | 1375 | 1100 | 12M33D1265E201 | 12 | 150*185 | 39.2 | 146 | 210 | 4800*2050*2450 | 9500 |
| JTW-1200GF | 1500 | 1200 | 12M33D1320E201 | 12 | 150*185 | 39.2 | 146 | 210 | 4800*2050*2450 | 9800 |

Our Advantages
By maintaining strict control over materials, workmanship, and details, we are committed to providing customers with diesel generator sets that offer solid construction, stable performance, and long-lasting reliability.


Complete Pre‑sales & After‑sales Service





FAQ
Q: What type of application is the standby 250kva weichai diesel generator designed for?
A: The standby 250kva weichai diesel generator is intended for applications that require electrical power within its rated capacity and duty. Depending on the configuration, it can support standby, prime, commercial, industrial, construction, or project-based power requirements.
Q: Which load information should be checked before selecting a standby 250kva weichai diesel generator?
A: Review the continuous load, peak demand, motor starting current, power factor, voltage, frequency, phase, operating hours, and expected load growth. These details help determine the required generator rating and configuration.
Q: What duty rating should I specify for a standby 250kva weichai diesel generator?
A: The choice between standby, prime, or other duty ratings depends on how often the generator will operate and the expected load profile. Buyers should provide estimated running hours and typical loading so the appropriate engine and alternator rating can be selected.
Q: What configuration options are available for a standby 250kva weichai diesel generator?
A: Depending on the model, configuration can include voltage and frequency selection, control functions, fuel-tank arrangement, enclosure type, ATS integration, remote monitoring, and other project-specific requirements. Availability should be confirmed for the selected model.
Q: What information helps suppliers quote a standby 250kva weichai diesel generator accurately?
A: Provide the required power, voltage, frequency, phase, application, duty rating, installation location, ambient conditions, enclosure preference, control requirements, and expected operating hours. For a 250KVA unit, a load list is especially useful for confirming the specification.
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