PRP: 50 kW / 62.5 kVA
Standby: 55 kW / 68.75 kVA
Engine: 4BTA3.9-G2
50 kW Prime · 62.5 kVA · 400/230V · Cummins 4-Cylinder Engine
The JT-50KW Cummins Generator is a premium power solution for daily and emergency use. Equipped with genuine Cummins 4BTA3.9-G2 turbocharged engine, it provides stable 50kW prime power and 55kW standby power. With outstanding reliability and global service support, it perfectly matches power demands for factories, farms, healthcare facilities and residential buildings to avoid downtime losses.
Industrial Factories | Farms & Agriculture | Healthcare Facilities | Residential Buildings | Small Workshops | Commercial Spaces | Telecom Stations | Emergency Backup Power
| Model | JT-50KW |
| Prime Power | 50 kW / 62.5 kVA |
| Standby Power | 55 kW / 68.75 kVA |
| Voltage | 400/230V |
| Frequency | 50 Hz |
| Engine | Cummins 4BTA3.9-G2 |
| Engine Type | 4-Cylinder, Turbocharged |
| Displacement | 3.9 L |
| Rated Speed | 1,500 RPM |
| Compression Ratio | 18.0:1 |
| Alternator Type | Brushless, 3-Phase |
| Power Factor | 0.8 (lagging) |
| Insulation Class | Class H |
| Protection Grade | IP23 |
| Fuel Tank Capacity | 150 L |
| Fuel Consumption | 12.5 L/hr (at 100% load) |
| Noise Level | 68 dB(A) @ 7m |
| Dimensions (L × W × H) | 2,200 × 900 × 1,300 mm |
| Net Weight | 950 kg |
| ATS Compatible | Yes |
Delivers 50kW continuous prime power with 10% overload capacity, stably supporting production lines, medical devices and critical daily equipment.
4-cylinder turbocharged Cummins engine with 3.9L displacement, 18.0:1 compression ratio ensures fast load response and high thermal efficiency.
Supports ATS automatic power switching during grid outage, no manual operation needed; optional remote monitoring for unified fleet management.
Efficient combustion lowers fuel consumption compared with similar models, extended service intervals reduce long-term operating costs.
Simplified control panel integrates all core operating parameters, real-time data viewing for easy daily operation and management.
p>Backed by Cummins worldwide service network, easy access to genuine spare parts and professional technical support globally.
Contact us for factory-direct pricing, custom configurations and full after-sales service. We provide professional technical consultation, installation guidance and official warranty support for the JT-50KW Cummins Generator.
Shandong Jutop Heavy Industry Technology Co., Ltd. is a national high-tech heavy machinery manufacturer founded in 2013. Equipped with a 50,000㎡ workshop and over 300 professionals, we specialize in R&D and export of construction machinery, drilling rigs and generators. Boasting 200+ patents and global certifications, our products are exported to over 120 countries, dedicated to supplying reliable cost-effective equipment for worldwide clients.
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