Continuous S1 Duty
Engineered for sustained industrial operation under continuous-load conditions and long operating cycles.
Reliable continuous power for mid-scale industrial environments.
The CUMFA POWER™ NT855-SP375 is a mid-scale industrial genset built on the proven Cummins NT855 engine platform. With a 375 kVA nameplate rating and a verified continuous output of 300 kW, it is engineered for stable, controlled performance under continuous-duty industrial conditions.
Field-proven power. Globally trusted.
The CUMFA POWER™ NT855-GP375 delivers stable and reliable industrial power under continuous operating conditions. Built on the globally recognized Cummins NT855 platform, the SP375 configuration enhances cooling, combustion, control, and protection systems for improved durability and operational efficiency.
Verified load-test data with transparent performance information
| Model | Verified Output / Current | Validation Status |
 CUMFA NT855-SP375 |
375 kVA — 541 A |  Load-Tested Continuous / S1 |
Why is the verified output different from the nameplate rating?
The 375 kVA value represents the platform nameplate rating . The 375 kVA continuous output has been confirmed through on-site load testing at 1500 rpm, 400 V and 0.8 power factor under S1 continuous-duty conditions . This ensures that published performance reflects verified operating data rather than nominal ratings alone
Built for continuous operation, control, and verified performance
Continuous S1 Duty
Engineered for sustained industrial operation under continuous-load conditions and long operating cycles.
Verified Performance
Load-tested at 375 kVA and 541 A to provide transparent, real-world operating data.
High-Ambient Readiness
Cooling and combustion systems are engineered to support reliable operation in ambient temperatures of up to 50°C.
Integrated Control & Protection
DeepSea control architecture provides real-time monitoring, multi-layer protection, fault detection, diagnostics, and event logging.
Globally Recognized Components
Built around the Cummins NT855 engine platform, genuine Stamford alternator technology, and DeepSea control systems.
Explore the complete NT855-GP375 technical specification
Access the official NT855-SP375 product catalog for detailed information on verified performance, engine specifications, cooling systems, electrical configuration, mechanical architecture, control systems, and operating conditions .
The catalog includes load-tested performance data and technical documentation for engineering, procurement, and industrial project evaluation
Build your next industrial power solution around the CUMFA NT855-SP375.
Connect with CUMFA to explore product platforms, regional deployment opportunities, and structured energy solutions tailored to your market needs
Verified Continuous Performance
Structured Component Integration
High-Ambient Industrial Readiness
End-to-End Technical Traceability