Product Name:800kw Cummins Natural gas generator set power generation energy equipment
This series of products uses Chongqing/Dongfeng Cummins engines, which are well-known brands at home and abroad.
All gas engines are designed and developed in conjunction with EN Company according to the use of various combustible gases.
The product power covers 50-1500KW. The product has the advantages of high power per unit, high reliability, low gas consumption, low noise, and strong applicability.
Solution: Tailored Application Value of the 800kW Natural Gas Unit
This 800kW unit is specifically engineered for large industrial facilities (chemical, cement, metallurgical), commercial complexes, and regional distributed energy stations, precisely addressing the following core challenges:
1. Industrial Users: Stable Power Supply and Cost Optimisation
Core Challenge Addressed: Provides 800kW continuous base-load power output, delivering 24/7 uninterrupted supply and significantly reducing reliance on the main grid.
Quantified Value: Compared to diesel generators, natural gas offers lower fuel costs, enabling enterprises to reduce energy operational expenses by 15% to 20%.
2. Commercial/Infrastructure Projects: Zero-Interruption Assurance at Critical Moments
Core Pain Point Solution: Designed specifically for critical infrastructure such as data centres and hospitals, serving as a reliable emergency backup power source.
Value Quantification: Ensures zero-second seamless power transition during mains outages, maximising protection for critical equipment and preventing data loss or operational downtime.
3. Distributed Energy Systems: Maximising Energy Efficiency Utilisation
Core Pain Point Addressed: Seamlessly integrates heat recovery units to establish combined heat and power (CHP) systems, enabling cascading energy utilisation.
Quantified Value: Achieves comprehensive energy utilisation efficiency exceeding 80%, making it an ideal configuration for urban and industrial parks seeking cost reduction, efficiency gains, and green energy supply.
Features of Cummins units:
1.Highly efficient gas engine.
2.AC synchronous alternator. Gas safety train and gas protection device against leakage.
3.With cooler and Temperature Control System to make sure the unit can work normally at 50℃ environment temperature.
4.Strict shop test for all gensets. Industrial silencer with silencing ability of 12-20dB(A).
5.Advanced engine control system: ECI control system including: ignition system, speed control system , protection system，air/fuel ratio control system.
6.Independent electrical control cabinet for remote control.
7.Multi-functional control system with simple operation.
8.Data communication interfaces integrated into control system.
9.Monitoring battery voltage and charging automatically.
Noted:The product can provide special customization services. If you have any needs, please consult the manufacturer.
Product Parameters:
AC Alternator data | Gas engine data |
Generator Brand | Mecca | Engine Brand | Cummins |
Motor Model | ECO40 2L4B | Engine Model | K38N-G8 |
Rated Voltage(V) | 415 | Engine type | V-bank-12 cylinders |
Rated Power(H class)kW | 500 | Cylinder Bore x Stroke(mm) | 159mm×159mm |
Rated Capacity(H class)kVA | 625 | Displacement (L) | 38 |
Motor efficiency (%)/(400V) | 95 | Compression ratio | 11.5 |
Power factor | 0.8 | Rated output power (single) | 900kW/1500rpm(1800rpm) |
Connection Methods | D/Y | Maximum lubricant consumption (g/kW.h) | ＜0.3 |
Rotor insulation class | H class | Minimum air intake (kg/h) | 2324 |
Rated temperature rise | F class | Ignition method | Electronically controlled single-cylinder independent high-energyignition |
Excitation method | Brush-less | Fuel Control Method | Equivalent combustion, closed loop control |
Rotation speed (min- 1) | 1500/1800 | Debugging method | Electronic commissioning |
Shell protection grade | IP23 |
|
|
Extreme Environment Adaptability and Reliability Design
This unit is engineered for high-performance operation in harsh conditions, featuring the following key characteristics:
1. Stable Operation at Elevated Ambient Temperatures
Intelligent Temperature-Controlled Cooling System: Utilises an advanced intelligent temperature-regulated cooling system, ensuring stable operation at ambient temperatures up to 50°C (122°F) without derating the rated power output, thereby guaranteeing sustained electrical supply.
2. Durability in Harsh Environments
Dust-proof and Corrosion-resistant Design: Core components and the IP23-rated generator enclosure incorporate dust-proof and corrosion-resistant components. This significantly extends the unit's service life and reliability in coastal or highly industrial dust environments.
3. Cold-Temperature Start Assurance
Cold-Start Support: Optional heating accessories ensure reliable ignition and start-up in sub-zero climates down to -15°C (-5°F). This capability substantially broadens the unit's application range in high-latitude regions.
Remarks:
1.Engine Control System: ECI (American brand);
2.Throttle: Bosch (German brand);
3.Spark plug: NGK(Japanese brand);
4.Generator master controller: Comap (Czech brand); DEIF(Danish brand); DSE(England brnad);
5.Altermator: Mecca (Italian brand); Stamford (American brand); Leroy Somer (French brand);
6.Starting mode: electric start;
7.Overhaul period: 36000h~60000h;
8.Generator type: pure copper brushless, automatic voltage regulation;
9.Operation mode: grid-connected/parallel/isolated/automatic control, etc;
FAQ
1. What are the expected savings compared to the grid?
A:The customer needs to provide the specific composition of the biogas to calculate the actual cost.
2. What type of conversion does the generator have? Is it open or closed? Besides metering and grid synchronization? Is it a contactor, circuit breaker, or double-throw?
A:The generator is equipped with a separate circuit breaker, which performs metering and grid synchronization functions with a controller (COMAP or DEIF). The ATS switch provides dual power supply selection and is interlocked (enclosed type).
