High Quality 85% Efficiency Natural Gas Generator and Biogas Generator with CHP System

High Quality 85% Efficiency Natural Gas Generator and Biogas Generator with CHP System

Advantages for our gas engine
1. The Cummins engine body is adopted with strong structure, it is convenient for customer to get spare parts and do maintenance.
2. Hall ignition sensor and Highly capable USA Altronic ignition system are used to ensure the high quality ignition and gas burning.
3. ComAp Interligen controller is used to make synchronization for generator set to power grid automatically. All the parameters can be re-set through program in computer or cell phone, so realize the remote controlling.
4. The stainless steel gas inlet pipe is used to ensure the high quality gas train. Besides, the gas inlet pressure is only 2~12kPa, it is suitable for most of biogas pressure and pipeline gas pressure.
5. Electrical Air/Gas mixer. The mixer guarantees optimum air-fuel ratio to improve efficiency and reduce NOx emission. Unique air-fuel ratio adjusting system is suitable for 30%~90% methane concentration.
6. Long overhaul term: 25000~30000 hours
7. Comply with CE standard, ISO9001: 2008 quality management system, ISO14001: 2004 and OHSAS 18001: 2007.

Controller Introduction
1. Controller model: IG-NT
2. CHP support (programmable PID loops and other built-in PLC functions)
3. Support of engines with ECU (J1939, ModBus and other proprietary interfaces); Alarm codes displayed in text form
4. Automatic synchronizing and power control (via speed governor or ECU)
5. Baseload, Import/Export, TempByPower
6. Peak shaving
7. Voltage and PF control (AVR)
8. Generator measurement: U, I, Hz, kW, kvar, kVA, PF, kWh, kVAhr
9. Mains measurement: U, I, Hz, kW, kvar, PF
10. Selectable measurement ranges for AC voltages and currents 120 / 277 V, 0-1 / 0-5 A
11. Inputs and outputs configurable for various customer needs
12.2X RS232/RS485 interface with ModBus protocol support; Analog/ GSM/ ISDN/CDMA modem communication support; SMS messages; ECU ModBus interface; Secondary RS485 converter is isolated
13. Event-based history (up to 1000 records) with customer-selectable list of stored values; RTC; Statistic values
14. Integrated PLC programmable functions
15. Interface to remote display units (3X IS-Disp), together with IG-IB module can connect to internet.
16. USB 2.0 slave interface
17. Dimensions 284X180 mm (front panel)
18. Sealed to IP65


Scope of supply
1. Brand new Gas engine with necessary parts.
2. Brand new Leroy Somer AC brushless alternator IP23
3. Rating: 3 phases 4 lines. 380/220V, 400/230V, 415/240V, 220/127V, 440V, 480V, 50 Hz or 60Hz, 1500rpm or 1800rpm, 0.8PF, IP23, Insulation class H.
4. Standard Automatic Control Panel (If you need to synchronize generator set with national grid, please inform us and we will provide special controller)
5. Main Line Circuit breaker
6. Standard Cooling system: Water Radiator (If you need CHP system, please inform us)
7. Mixer.
8. Ignition system, including: ECU, Spark plug, High-voltage electricity wire; Ignition switch, Ignition coil; Wires.
9. Electron speed regulator, including controller and actuator.
10. Air filter.
11. Silencer.
12. Battery, battery charger, Battery cable, Battery tray and necessary accessaries
13. Gas inlet train: Manual gas valve, solenoid gas valve, fame arrestor, zero pressure valve