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➩ Product Applications
This generator set is ideal for a wide range of applications, including:
Industrial and Manufacturing: Provides continuous power for factories, production lines, and warehouses.
Commercial Buildings: Reliable backup power for office buildings, malls, hospitals, and data centers.
Biogas and Renewable Energy Projects: Utilizes biogas from waste treatment plants, landfills, or farms for power generation.
Remote or Off-Grid Locations: Independent power supply for remote communities, mining operations, and islands.
Oil and Gas Fields: Efficiently converts associated petroleum gas (APG) or shale gas into electricity on-site.
➩ Technical Advantages
1. High-Efficiency Engine
Powered by a 12-cylinder 135mm engine, providing 250kW of rated power.
1500RPM operation for a balanced combination of high power density and low fuel consumption.
Advanced combustion technology ensures better fuel efficiency and reduced emissions.
2. Low-Emission and Eco-Friendly Technology
Precise air-fuel ratio control ensures complete combustion, minimizing harmful emissions like CO₂ and NOx.
Compliant with international emissions standards (Euro V, EPA), making it suitable for environmentally-conscious applications.
Noise-reducing technology for quieter operation, with optional soundproof enclosures for noise-sensitive environments.
3. Fuel Flexibility
Primarily runs on natural gas, but also compatible with biogas, shale gas, and associated petroleum gas (APG).
Option for dual-fuel operation (natural gas + diesel) for increased fuel flexibility in remote areas.
4. Robust and Reliable Design
Built with high-strength materials for long-term durability and reliable performance.
High-quality alternator designed for efficient power conversion and minimal maintenance.
Modular design makes it easier to replace components, ensuring efficient maintenance and long-term service.
5. Intelligent Control and Monitoring System
PLC-based control panel provides real-time data monitoring, allowing remote control and automated operation.
Self-diagnostic features alert users to potential issues, reducing downtime and increasing operational efficiency.
Supports parallel operation, enabling synchronization of multiple units for larger power demands or redundancy.
6. Low Operating Costs
Efficient fuel consumption minimizes operational costs over the long term.
Longer service intervals reduce maintenance frequency and overall cost of ownership.
Modular design allows for easy maintenance, reducing downtime and associated costs.
➩ Technical Specifications
Model of set | NPG250 |
Model of generator | TW-250B |
phase and connection | 3 phase,4 wire star |
Power factor(lagging) | 0.8 |
Continuous output (kW) | 250 |
Rated voltage (V) | 400/230 |
Rated frequency (Hz) | 50 |
Rated speed (rpm) | 1500 |
Model of gas engine | 12V135 G |
Type | Four-stroke,electric ignition,water cooling |
Number of cylinders | 12 |
Bore×stroke (mm) | 135×150 |
Total piston displacement (L) | 25.8 |
Unit gas pressure requirements (kPa) | 250 |
Fuel consumption of set (kJ/kW.h) | 9730 |
Lube oil consumption of set(g/kW.h) | 2.2 |
Starting method of set | Electric start |
Control panel type | PL-250 |
Steady state voltage regulation(%) | 2 |
Time ofvoltage recovery(sec) | 1 |
Voltage fluctuation rate(%) | 0.5 |
Steady state frequency regulation(%) | 5 |
Time offrequency recovery (sec) | 5 |
Frequency fluctuation(%) | 1 |
Weight of set (kg) | 3850 |
Set overall dimensions (Length×width×height)mm | 3500×1340×1550 |