Cummins 6B Series 125kVA Open Frame Diesel Generator for Schools & Hospitals Emergency Backup
| 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 125kVA Diesel Generator,Open Frame Diesel Generator 125kVA,School Emergency Backup Generator |
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Cummins 6B Series 125kVA Open Frame Diesel Generator for Schools & Hospitals Emergency Backup
Product Overview
WOPUSAI Cummins 6B series 125kVA diesel generator set uses authentic Cummins 6BT5.9-G2 six-cylinder 5.9L engine with optimized turbocharging and intercooling system. Compared with the 100kVA model, it has stronger overload margin and better high-temperature adaptability. Direct injection combustion design optimizes fuel consumption and reduces exhaust emissions. WOPUSAI carries out full-load aging test before delivery to guarantee reliability under long-time continuous operation. It is commonly selected for food factories, hotels and medium construction projects as main or standby power source.
Product Showcase
This WOPUSAI 125kVA Cummins 6B genset is powered by Cummins 6BT5.9-G2 turbocharged intercooled engine, matched with Foshan Stanford TFW all-copper brushless alternator. The base frame is reinforced with upgraded shock-absorbing pads to suppress vibration transmission. The control panel is installed at the front side for convenient parameter observation and manual operation. While keeping the compact footprint of the 5.9L 6B platform, it upgrades power reserve, perfectly matching medium continuous power demand for processing and engineering projects.

Key Specifications
| Rated power | 80KW/100kVA | 100KW/125kVA | 120KW/150kVA |
| Rated current | 144A | 180A | 216A |
| Rated voltage | 400V/230V | ||
| Rated frequency | 50Hz/60Hz | ||
| Rated speed | 1500rpm/1800rpm | ||
| Fuel consumption | 250g/KW.h | ||
| Dimensions | 2100*1000*1350mm | ||
| Unit weight | 1200KG | 1300KG | 1500KG |
| Noise index | 110dB | ||
| Model | 6B5.9-G2 | 6BT5.9-G2 | 6BTAA5.9-G2 |
| Number of cylinders | 6L | ||
| Bore stroke | 102*120MM | ||
| Exhaust volume | 5.9L | ||
| 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-80 |
Foshan STAMFORD TFW-100 |
Foshan STAMFORD TFW-120 |
| Rated power | 80KW/100kVA | 100KW/125kVA | 120KW/150kVA |
| Insulation level | H | ||
| Protection level | IP 23 | ||
| Wiring method | Star connection | ||
| Adjustment method | AVR automatic voltage regulation | ||
| Power Factor | 0.8 lag | ||
✅ Core Advantages
- Turbocharged intercooled design, stable performance under high ambient temperature and plateau conditions
- Optimized fuel injection system, balancing fuel consumption and continuous power output
- Heavy-duty shock absorption assembly, effectively lowering running vibration and noise
- Digital control panel, real-time monitoring voltage, current, oil pressure and coolant temperature
- AVR automatic voltage regulation, delivering clean power for medium precision electrical equipment
🎯 Application Scenarios
- Food processing workshops and medium factories main/standby power
- Hotels, clinics and medium-sized commercial buildings emergency power
- Road & bridge construction temporary power supply
- Livestock farms and agricultural processing plant continuous power backup
⚙️ Optional & Customization
- ATS auto transfer switch with manual/auto dual mode
- Noise reduction silent enclosure and outdoor rain shelter
- Remote communication module supporting fault push alert
- Large external fuel tank for extended continuous running
- Multi-unit parallel control system
📦 Packaging Standards
- Thick export plywood box, fumigation-free for international shipment
- Reinforced steel bracket to lock the genset firmly
- Waterproof membrane wrapped fully to prevent moisture damage
- Package includes spare parts kit, user manual, factory inspection certificate
Brand Introduction
Cummins is a world-leading power equipment manufacturer founded in 1919 in USA. It specializes in designing and producing diesel engines, generator sets and related power solutions. Cummins engines are widely recognized for outstanding reliability, fuel economy and global after-sales service network. Cummins 6B series engines are classic medium-duty power products, well-proven in global markets for decades.
