PRP: 20 kW / 25 kVA
Standby: 22 kW / 27.5 kVA
Engine: 4B3.9-G2
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JT-20KW Cummins Industrial Generator | 25kVA Compact Standby Power Generator
20kW Prime / 22kW Standby Cummins Industrial Generator – Compact, Low-Noise, High-Reliability Off-Grid & Emergency Power Solution for Agriculture, Telecom, Remote Commercial and Small Industrial Applications
The JT-20KW Cummins industrial generator is a compact, high-efficiency power unit engineered for stable prime and standby power supply in off-grid, remote, and intermittent operation scenarios. Powered by the genuine Cummins 4B3.9-G2 4-cylinder turbocharged engine, this 25kVA generator delivers consistent, verified power performance with outstanding durability and fuel efficiency.
Designed to serve small-scale industrial facilities, family farms, telecom micro base stations, rural clinics, and remote retail outlets, this generator features ultra-low noise operation of 68–70dB(A) under working conditions, effectively avoiding noise disturbance to surrounding residential and working environments. Boasting a 500-hour long maintenance cycle and global spare parts support, it minimizes daily operation and maintenance costs, ensuring long-term stable operation for off-grid power supply and emergency backup power systems worldwide.
Item | Detailed Specification |
|---|---|
Prime Power | 20kW / 25kVA |
Standby Power | 22kW / 27.5kVA |
Voltage & Frequency | 400/230V, 50Hz |
Rated Current | 36A |
Engine Model | Genuine Cummins 4B3.9-G2 (3.9L, 4-Cylinder Turbocharged) |
Peak Torque | 420 N·m @ 1500 RPM |
Alternator Type | Brushless, Self-exciting, H-Class |
Fuel Consumption | 214–222 g/kW·h (100% Full Load) |
Maintenance Interval | 500 Working Hours |
Overall Dimensions (L×W×H) | 3000 × 1300 × 1800 mm |
Dry Weight | 1.8 Tons |
Global Certifications | ISO9001, CE, SONCAP, PVoC, NRCS, SIRIM, SNI, TISI |
Equipped with the factory-certified Cummins 4B3.9-G2 professional engine, the unit features transparent and authentic power curve data, stable power output, and verified fuel consumption parameters. Different from ordinary generic generators, it delivers world-class consistent reliability, strong power reserve, and excellent adaptability to long-term intermittent and continuous working conditions.
With an operating noise of only 68–70dB(A), it is one of the quietest models in the same power range of Cummins generators. The optimized noise reduction structure effectively suppresses operating noise, making it perfectly suitable for noise-sensitive scenarios such as residential adjacent areas, rural medical clinics, pastoral farms, and suburban commercial sites, complying with local environmental noise standards.
Featuring a compact overall structure and a dry weight of only 1.8 tons, the generator occupies a small space with a 3-meter overall length. It can be easily transported by ordinary flatbed pickup trucks and ordinary logistics vehicles, avoiding the high transportation cost of large-scale power equipment. It is extremely suitable for remote areas, off-grid sites, and mobile temporary power supply scenarios.
Most ordinary generators require maintenance every 200 working hours, while the JT-20KW Cummins generator extends the maintenance cycle to 500 working hours. It is highly adapted to seasonal and intermittent power demand of agricultural production, telecom base stations, and remote facilities, greatly reducing manual maintenance frequency, after-sales service costs, and equipment downtime loss.
The Cummins 4B3.9 series engine is a globally recognized universal power unit, widely used in construction, agriculture, and industrial equipment. Spare parts are fully available in Africa, Southeast Asia, Latin America, and other global regions. Users can quickly obtain accessories and maintenance services locally, ensuring no delay in equipment operation and realizing long-term reliable value retention.
Passed multiple authoritative international certifications including ISO9001 quality management system, CE, SONCAP, PVoC, NRCS, SIRIM, SNI, TISI, etc. The product meets the import and sales standards of most countries and regions in the world, supporting smooth customs clearance and commercial use in overseas markets.
Agricultural Scenarios: Family farms, pastoral areas, agricultural irrigation equipment, seasonal agricultural power supply
Communication Industry: Telecom micro base stations, remote communication signal stations, backup power for communication equipment
Remote Commercial & Public Facilities: Remote retail stores, rural clinics, suburban service stations
Small Industrial & Civil Use: Off-grid workshop power supply, residential emergency standby power, temporary construction power supply
We provide factory-direct sales, global logistics, and professional one-stop service. All products are original factory tested with complete technical datasheets and qualification documents. Our professional sales and technical team will reply to your inquiry within 24 working hours, providing customized power solution quotations, technical parameter guidance, and after-sales technical support for global customers.
Contact us to obtain the latest factory wholesale price, detailed product datasheet, customized configuration scheme, and global door-to-door shipping solution!
✅ Global Quality: Certified equipment (CE, ISO) designed for extreme conditions.
✅ Constant Innovation: Over 200 patents focused on efficiency and durability.
✅ Your Trusted Partner: Direct factory supply with technical support and global logistics.
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