Smart Power Systems
SPSL brings you Cummins diesel engines from two major joint ventures: Dongfeng Cummins (DCEC) in Xiangfan, Hubei (50/50 JV with Dongfeng Motor Co.) and Chongqing Cummins. Power from 24 kW to 450 kW with global support across 190+ countries.
Global leader in power generation since 1919
Cummins Inc. is a global power leader headquartered in Columbus, Indiana, USA, founded in 1919. SPSL brings you diesel engines from two Cummins joint ventures: Dongfeng Cummins (DCEC) and Chongqing Cummins.
Dongfeng Cummins Engine Co. (DCEC): Located in Xiangfan, Hubei, this 50/50 joint venture between Dongfeng Motor Co. and Cummins is a national high-tech enterprise supplying B, C, L, and QSZ series diesel engines (3.9L to 13L displacement, 24 kW to 450 kW). B series also available as natural gas engines. Known for economy, power, reliability, durability, and environmental safety.
Chongqing Cummins: A global power leader serving customers through a network of 600 company-owned and independent distributor facilities, plus more than 7,200 dealer locations across 190 countries and territories.
Diesel generator set characteristics and performance data
| Engine | Powered by Cummins engine, modern technique, ISO3046 |
| Alternator | Stamford/Marathon/Faraday/Engga, GB755/BS5000/IEC34-1 |
| Controller | Powertec GC6110, digital/intelligent/network |
| Radiator | 50°C ambient temperature designed |
| Base Frame | Steel welding base with shock absorber |
| Parameter | Value |
|---|---|
| Voltage Regulation | ±1% |
| Frequency Regulation | ±0.5% |
| Power Factor | 0.8 lagging |
| Phase | 3 Phase / 1 Phase |
| Insulation Class | H |
| Protection Grade | IP23 |
| Function | Description |
|---|---|
| Overspeed | Automatic shutdown |
| High Water Temp | Warning + shutdown |
| Low Oil Pressure | Warning + shutdown |
| Over Crank | Shutdown after 3 failed starts |
| Battery Charger | Auto float charging |
| Item | Type |
|---|---|
| Battery Charger | Standard |
| Silencer | Industrial / Residential |
| Circuit Breaker | Standard |
| ATS Panel | Optional |
| Fuel Tank | Base / Day / Skid |
Small Industrial and Commercial. Business backup power with Cummins engineering and fuel efficiency.
Medium Industrial. Robust mid-range generators built for continuous operation in demanding commercial and industrial environments.
Large Industrial. Heavy-duty power solutions for factories, manufacturing plants and large-scale commercial operations.
Power Plants and Data Centers. Industrial-grade generators delivering mission-critical reliability for the most demanding applications.
Critical backup power for life-saving equipment
Uninterrupted power for servers
Continuous production power backup
Cell towers and network infrastructure
Office buildings, malls, hotels
Grid support and peak shaving
Leading industries trust SPSL for Cummins generators
Contact us for Cummins generator quote and installation.