Cummins 6L Series 250kVA Open Frame Diesel Generator for Manufacturing Plants & Factory Standby Power
| Engine: | Cummins | Fuel Type: | Diesel |
| Coolingsystem: | Radiator Cooled | Cooling System: | 40℃ Standard Water Cooling Cycle |
| Cerificate: | ISO9001/ CE | Rated Voltage: | 400V/230V |
| Starting Method: | DC 24V DC Start | Oil Supply Method: | Direct Injection |
| Debugging Method: | Electronic Speed Regulation | Air intake Method: | Turbocharged Intercooler |
| High Light: | Open Frame 250kVA Diesel Generator,Open Frame Diesel Generator 250kVA,250kVA Diesel Generator Standby Power |
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Cummins 6L Series 250kVA Open Frame Diesel Generator for Manufacturing Plants & Factory Standby Power
Product Overview
WOPUSAI Cummins 6L series 250kVA open-frame diesel generator set adopts genuine Cummins 6LTAA8.9-G2 6-cylinder water-cooled diesel engine, matched with Foshan Stamford TFW-200 all-copper brushless alternator. The 8.9L large-displacement turbocharged intercooled platform delivers ample power reserve, specially designed for medium-heavy load standby and continuous prime power applications. It features stable performance under long-hour full-load operation, moderate fuel consumption and worldwide spare parts availability.
Product Showcase
This 250kVA Cummins 6L genset is a heavy-duty medium-power generating unit. The complete unit consists of Cummins 6LTAA8.9-G2 engine and Stamford all-copper brushless alternator, mounted on an integrated thickened base frame with high-performance shock-absorbing pads. The layout is spacious and neat, leaving enough space for filter replacement, oil maintenance and daily inspection. It can be fitted with silent canopy or container enclosure for outdoor fixed installation.

⚙️ Key Parameters
250kVA 6L series Cummins open frame unit |
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| Rated power | 200KW/250kVA |
| Rated current | 360A |
| Rated voltage | 400V/230V |
| Rated frequency | 50Hz |
| Rated speed | 1500rpm/1800rpm |
| Fuel consumption | 250g/KW.h |
| Dimensions | 3900*1100*1650mm |
| Unit weight | 2200KG |
| Noise index | 110dB |
| Model | 6LTAA8.9-G2 |
| Number of cylinders | 6L |
| Bore stroke | 114*145mm |
| Exhaust volume | 8.9L |
| Starting method | DC 24V DC start |
| Cooling method | 40℃ standard water cooling cycle |
| Oil supply method | Direct injection |
| Debugging method | Electronic speed regulation |
| Air intake method | Turbocharged intercooler |
| Generator configuration | Brushless all copper |
| Brand/Model | Foshan STAMFORD TFW-200 |
| Rated power | 200KW/250kVA |
| Insulation level | H |
| Protection level | IP 23 |
| Wiring method | Star connection |
| Adjustment method | AVR automatic voltage regulation |
| Power Factor | 0.8 lag |
Core Advantages
- Genuine Cummins 6LTAA8.9-G2 8.9L engine, mature industrial platform, low failure rate and easy global spare parts procurement.
- Turbocharged & intercooled air intake design, excellent power reserve, stable output during sudden load surges.
- Foshan Stamford TFW all-copper brushless alternator, AVR automatic voltage regulation, low voltage distortion for sensitive equipment.
- Heavy-duty base frame with shock pads, effectively isolate vibration, reduce noise transfer and extend service life.
- 40℃ standard water cooling circulation system, reliable heat dissipation for continuous operation in high-temperature environments.
🎯 Application Scenarios
- Medium-sized manufacturing factories standby / main power supply
- Mining sites, highway and large construction engineering temporary power
- Medium hospitals, commercial complex emergency backup power
- Wastewater treatment plant and large pumping station continuous power
⚙️ Optional & Customization
- Silent canopy / container type soundproof enclosure
- ATS automatic transfer switch for unattended power switching
- Remote monitoring & mobile cloud real-time monitoring system
- Extended base fuel tank, anti-vibration mounting base
- Custom paint color and intelligent control panel upgrade
📦 Packaging Standards
Standard export steel frame packing with waterproof plastic film wrapping, suitable for long-distance sea and land transportation. Complete accessories, operation manual and factory load test report included.
🏢 Brand Introduction
Cummins is a world-leading power equipment manufacturer founded in 1919 in USA. It specializes in diesel engines, generators and related power system solutions. Cummins enjoys global service network, reliable product quality and abundant spare parts supply, widely adopted in industrial, commercial and construction power fields. WOPUSAI cooperates with Cummins to assemble high-quality generator sets, providing one-stop power solution for global clients.
