Advantages of three phase open generator set
Excellent heat dissipation: Without enclosed canopy blockage, smooth air flow brings high cooling efficiency, preventing overheating during long-term continuous operation under high-temperature conditions.
Easy maintenance & inspection: Engine, alternator, filters and terminals are fully exposed. No canopy disassembly required for troubleshooting and parts replacement, saving maintenance time.
Lower procurement cost: Without silent canopy sheet-metal and sound-absorbing materials, it reduces overall unit cost and project investment.
Lighter weight & compact dimension: Free of sound-attenuated enclosure, it features lighter weight and smaller footprint for easier handling and on-site installation.
Flexible modification & expansion: Convenient for later retrofitting of radiator, exhaust system and external control modules, adapting to customized layout inside machine rooms.
| Model | Output | Power | Engine | Cylinder | Bore*Stroke | displace - ment | Lubricating Capacity | Fuel Consumption |
Dimension (L*W*H) |
Weight |
| KVA | KW | model | NO. | 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
Complete Pre‑sales & After‑sales Service
We provide professional technical consultation. According to your actual application scenario, load requirement and power supply condition, we match the most suitable generator model and configuration solution.
Every unit passes strict factory inspection to guarantee quality. Standard warranty service is available. We offer on-site commissioning guidance and remote technical support. Sufficient spare parts supply for fast response on fault consultation and troubleshooting guidance. Maintenance suggestions and consumable parts supply are also provided. We follow up order delivery and post-sales issues to remove customers' worries.
FAQ
Q: Can the generator be equipped with an automatic control system?
A: The generator set can be equipped with an intelligent digital controller for monitoring voltage, frequency, engine speed, oil pressure, coolant temperature, running hours and other operating parameters. Automatic start/stop and protection functions can also be configured according to project requirements.
Q: What maintenance is required for a Weichai diesel generator?
A: Regular maintenance typically includes checking and replacing engine oil, oil filters, fuel filters and air filters, as well as inspecting coolant, batteries, belts, hoses and electrical connections. Regular test runs and load testing are also recommended to ensure reliable operation when power is required.
Q: Can the Open Frame Weichai Generator be customized?
A: Yes. Depending on customer and project requirements, the generator can be configured with different power ratings, control panels, ATS systems, fuel tanks, alternators, battery systems and other accessories. Special configurations can also be considered based on installation conditions and local requirements.
Q: What are the main advantages of an Open Frame Weichai Generator Set?
A: The main advantages include reliable power output, strong engine performance, good fuel efficiency, simple structure, easy maintenance and cost-effective operation. The open-frame design also provides excellent ventilation and convenient access to the engine and electrical components.
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