K38 Series Diesel Cummins Generator Set 1100kVA For Oil & Gas Fields & Offshore Operations
| 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: | Diesel Cummins Generator Set,Cummins Generator Set 1100kVA,Diesel Generator Set 1100kVA |
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Cummins K38 Series 1100kVA Diesel Generator for Oil & Gas Fields & Offshore Operations
Product Overview
WOPUSAI Cummins K38 series 1100kVA open-frame diesel generator set uses genuine Cummins KTA38-G5 heavy-duty V12 engine, matched with TFW high-capacity all-copper brushless alternator. Upgraded turbo intercooler structure brings abundant power margin, capable of enduring long-time heavy-load continuous operation. It serves as reliable prime or standby power for large factories, data centers and large-scale infrastructure construction projects.
Product Showcase
Complete open-frame genset assembly, Cummins K38 series V12 diesel engine unit, TFW brushless all-copper alternator, industrial-grade control cabinet, full piping assembly and heavy-duty oversized water cooling radiator.

Key Specifications
750kVA-1250kVA K38 series series Cummins open frame unit |
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| Rated power | 660KW/825kVA | 800KW/1000kVA | 880KW/1100kVA | 1000KW/1250kVA |
| Rated current | 1188A | 1440A | 1584A | 1800A |
| Rated voltage | 400V/230V | |||
| Rated frequency | 50Hz | |||
| Rated speed | 1500rpm | |||
| Fuel consumption | 250g/KW.h | |||
| Dimensions | 4450*1750*2350mm | |||
| Unit weight | 6000KG | 7000KG | 8000KG | 9000KG |
| Noise index | 110dB | |||
| Model | KTA38-G2 | KTA38-G2A | KTA38-G5 | KTA38-G29 |
| Number of cylinders | 12V | |||
| Bore stroke | 159*159mm | |||
| Exhaust volume | 37.8L | |||
| 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 self-excitation | |||
| Brand/Model | TFW-660 | TFW-800 | TF-880 | TFW-1000 |
| Rated power | 660KW/825kVA | 800KW/1000kVA | 880KW/1100kVA | 1000KW/1250kVA |
| Insulation level | H | |||
| Protection level | IP 23 | |||
| Wiring method | Star connection | |||
| Adjustment method | AVR automatic voltage regulation | |||
| Power Factor | 0.8 lag | |||
Core Advantages
✅ KTA38 upgraded V12 heavy-duty engine, sufficient power reserve for heavy load startup
✅ TFW all-copper brushless generator, AVR automatic voltage adjustment, protects sensitive electronic equipment
✅ Direct injection fuel system, stable combustion performance and convenient routine maintenance
✅ Oversized water cooling radiator, ensures stable running in high-temperature tropical regions
✅ Heavy-duty integrated base frame, high-strength shock absorbers, low vibration and long service cycle
🎯 Application Scenarios
- Large manufacturing factory standby power supply
- Data center, communication station emergency backup power
- Large infrastructure construction temporary prime power
- Mine and quarry off-grid power supply
⚙️ Optional & Customization
Silent canopy, ATS automatic transfer switch, generator parallel cabinet, remote monitoring, large base fuel tank, anti-corrosion coating.
📦 Packaging Standards
Steel frame packing with moisture-proof and shockproof protection, complete accessories, operation manual and factory test record.
🚛 Shipping & Delivery
Sea, land and air transport available. Pre-delivery full load test report can be supplied for bidding projects.
🏢 Brand Introduction
WOPUSAI Mechanical and Electrical is a professional generator set manufacturer integrating R&D, assembly and global sales. We adopt genuine Cummins industrial engines as core power configuration. Founded in 1919, Cummins Inc. is a world-renowned global power solution leader with over 100 years of engine manufacturing experience. Adhering to the concept of innovative and reliable power technology, Cummins owns mature industrial engine R&D system, strict quality control standards and complete global after-sales service network. Its K38 series heavy-duty engines are widely recognized for strong power reserve, stable continuous operation and ultra-high durability in heavy industrial scenarios.
All WOPUSAI Cummins generator sets are matched with high-performance all-copper brushless alternators and strictly pass full-load aging testing before delivery. We provide professional pre-sales selection guidance, customized power solutions and 24/7 global after-sales technical support for overseas industrial, mining, infrastructure and commercial power supply projects.
