PRP: 50 kW / 62.5 kVA
Standby: 55 kW / 68.75 kVA
Engine: WP4D66E200
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The JT-50KW Weichai Diesel Generator delivers 50 kW / 62.5 kVA prime power and 55 kW / 68.75 kVA standby power. Powered by the Weichai WP4D66E200 inline-4 turbocharged diesel engine, it is designed for construction sites, agricultural operations, small industrial facilities and commercial backup power applications.
| Generator Model | JT-50KW Weichai |
| Prime Power | 50 kW / 62.5 kVA |
| Standby Power | 55 kW / 68.75 kVA |
| Voltage / Frequency | 400/230 V · 50 Hz |
| Engine Model | Weichai WP4D66E200 |
| Rated Current | Approx. 90 A at 400 V |
| Dimensions (L × W × H) | 3,400 × 1,600 × 1,900 mm (Indicative) |
| Weight | Approx. 1,600 kg (Indicative) |
| Power Factor | 0.8 Lagging |
| Engine Configuration | Inline-4 · Turbocharged |
| Engine Displacement | 4.5 L |
| Engine Speed | 1,500 rpm |
| Engine Type | 4-Stroke Diesel |
| Bore × Stroke | 105 × 130 mm |
| Compression Ratio | 18:1 |
| Fuel System | Mechanical Injection Pump |
| Cooling System | Water-Cooled |
| Starting System | 24 V DC |
The JT-50KW combines a 4.5 L Weichai WP4D66E200 inline-4 turbocharged diesel engine with a three-phase alternator for industrial power generation. Its mechanical injection pump, water-cooled design and compact engine layout support prime and standby electricity applications.
The generator can be configured with a brushless alternator, automatic voltage regulation and generator monitoring and protection controller. ATS integration, remote monitoring, soundproof enclosure, trailer mounting and extended fuel tank options can be discussed according to project requirements. Final equipment brands and specifications are subject to confirmation.
Get factory-direct pricing, technical specifications and FOB or CIF shipping options for your destination country.
Tell us your country, required power, voltage, application and operating hours. We can also discuss ATS, fuel tank capacity, soundproof enclosures and project-specific control requirements.
Send your inquiry through the form on this page or contact us on WhatsApp for a tailored quotation.
Weichai 4.5 L Industrial Engine: WP4D66E200 inline-4 turbocharged diesel engine with a mechanical fuel injection system for industrial power generation.
50 kW Power Capacity: 62.5 kVA prime output for construction sites, agricultural processing, small industrial facilities and commercial backup systems.
Flexible Project Configuration: prime and standby applications with optional ATS, soundproof enclosures, remote monitoring and trailer-mounted solutions.
Final generator ratings, voltage, current, dimensions, weight, fuel tank capacity, runtime, noise level and operating performance depend on the supplied configuration and site conditions. Confirm the complete genset datasheet and applicable compliance documents before ordering.
✅ Global Quality: Certified equipment (CE, ISO) designed for extreme conditions.
✅ Constant Innovation: Over 200 patents focused on efficiency and durability.
✅ Your Trusted Partner: Direct factory supply with technical support and global logistics.
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