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Charles SThe performance and reliability of Tecgen generator sets we purchased have been outstanding. They have seamlessly provided uninterrupted power supply during crucial times, ensuring the smooth operation of our business. Furthermore, your team's professionalism and dedication in assisting us throughout the purchasing process have been commendable.
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Hannah GordonDear Tecgen, I would like to express my gratitude for the excellent genset you have provided. Our order of the Yandgong Genset have exceeded our expectations. The performance and reliability of Genset have been outstanding, ensuring uninterrupted power supply for our business. We are looking forward to continuing our partnership with Tecgen Genset.
660kW Diesel Engine Generator 1800rpm Diesel Genset With 6-Cylinder Diesel Engine

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xFrequency | 60Hz | Rated Speed | 1800RPM |
---|---|---|---|
Genset Type | Open Type | Prime Output | 825kVA / 660kW |
Max Power | 908kVA / 726kW | Engine | SDEC 6KTAA25-G31.1 |
Cylinder | 6-Cylinder | Max Power Of Engine | 800kW |
Highlight | 660kW sdec generators,1800rpm sdec generators,6-Cylinder sdec genset |
660kW Diesel engine generator 1800rpm diesel genset with 6-Cylinder diesel engine
Brief Introduction:
Fujian Tecgen Power Co., Ltd specializes in supplying diesel engine generators from renowned brands such as Cummins, SDEC, Perkins, Deutz, Weifang Ricardo, MTU, FAWDE, Yangdong, Weichai, and Yuchai. Our generator models range from 6KW to 2400KW and are available in open, silent, container, and trailer types.
With over 15 years of experience in manufacturing diesel engine generators, we are dedicated to providing the most suitable products for customers worldwide.
Specification:
- Frequency: 60Hz
- Power Rating: 825kVA/660kW (Commonly used), 908kVA/726kW (Maximum)
- Diesel Engine Model: 6KTAA25-G31.1 SDEC
- Generator Model: TIG404S660
- Controller: DEIF SGC-420
- Fuel Tank: Customized 4-hour capacity
660kW Diesel Engine Generator Datasheets:
660kW Diesel Engine Generator Specifications | |||||
Model | Engine | Alternator | Controller | Output | |
TG908SDD6 | 6KTAA25-G31.1 | TIG404S660 | DEIF SGC-420 | 825kVA | |
Remark: (1) Payment Terms: FOB Fuzhou Port (2) Delivery: 15 working days (3) Payment method: 30% deposit, 70% before delivery (4) Price Valid time: 30 Days (5) Option: Integrated Fuel Tank, Water Heater, ATS, PMG Generator, SYNC Function, 12/24 Hours Fuel Tank, 3000 hours Spare Parts
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General Date of 660kW Diesel Engine Generator | |||||
Engine Model | 6KTAA25-G31.1 SDEC | ||||
Alternator Mode | TIG404S660 | ||||
Rated Output | 825kVA / 660kW | ||||
Standby Output | 908kVA / 726kW | ||||
Rated Speed | 1800 RPM | ||||
Frequency | 60 HZ | ||||
Rated Voltage | 480V | ||||
Rated Current | 992.3A | ||||
Breaker | 1000 CHINT Breaker | ||||
ATS | 1000A ATS Cabinet for option | ||||
Power Factor | 0.8 | ||||
Genset Phase | 3 phase, 4 – wire connection | ||||
Fuel Tank | 8 running hours | ||||
Noise level dB(A) @7m | 85dB(A) | ||||
Net Weight | 5050KGS | ||||
Genset size | L4050 * W1700 * H2000mm | ||||
Voltage regulation rate | ≤±1% | ||||
Random voltage variation | ≤±1% | ||||
Frequency regulation rate | ≤±5% | ||||
Random frequency variation | ≤±0.5% | ||||
General specification of Engine for 660kW Diesel Engine Generator | |||||
Manufacture | SDEC | ||||
Model | 6KTAA25-G31.1 | ||||
Rated Output/Speed | 728KW/1800RPM | ||||
Standby Output/Speed | 800KW/1800RPM | ||||
Aspiration | Turbocharged & Intercooled | ||||
Speed Governor | ECU | ||||
Engine Type | 6 cylinders in line | ||||
Bore X Stroke | 170*185mm | ||||
Displacement | 25 L | ||||
Compression ratio | 18:1 | ||||
Cooling system | Forced Water Cooling Cycle | ||||
Rated speed | 1800rpm | ||||
Fuel Consumption/rated output | 379.5 L / h | ||||
Fuel Consumption/standby output | 417.5 L / h | ||||
Starter motor | D.C. 24V Electric starting | ||||
Alternator (Dynamo) | AC24V | ||||
General data of Alternator for 660kW Diesel Engine Generator | |||||
Alternator Model | TIG404S660 | ||||
Manufacture | Copy Stamford | ||||
Rate Output | 660kW | ||||
Rated voltage(V) | 480V | ||||
Voltage regulation | AVR ± 1.0 % | ||||
Working Altitude | ≤1000 | ||||
Control System | Brushless Self Excited | ||||
Bearing | Single Bearing | ||||
Insulation System | Class H | ||||
Protection | IP23 | ||||
Power factor | 0.8 | ||||
Winding connection | 3 phase, 4 – wire connection | ||||
Standard configuration of 660kW Diesel Engine Generator | |||||
Aluminum water tank | 50℃ | ||||
Controller Panel | DEIF SGC-420 | ||||
Battery | Varta Maintenance free Battery | ||||
Silencer | Included | ||||
Dry type air filter, fuel filter, oil filter | |||||
24V D.C automatic battery charger | |||||
Max. 50 degree celsius radiator | |||||
Batteries, rack and cable | |||||
Ripple flex exhaust pipe, flange and muffler |
Option:
- Canopy: Available with a weatherproof canopy for enhanced protection against the elements.
- ATS (Automatic Transfer Switch): Option to include an ATS for seamless power transfer during mains failure.
The Control Panel is equipped with:
- Standard engine instrumentation
- Voltmeter with a selector switch
- Ammeter with a selector switch
- Frequency meter
- Current transformers
- MCB (Miniature Circuit Breaker) with suitable rating for overload and short-circuit protection
Optional features include:
- AMF (Automatic Mains Failure) control panel
- ATS (Automatic Transfer Switch)
FAQ:
Q1. What is the frequency of these generator sets?
A1. The frequency is 60Hz, suitable for regions with a 60Hz power supply.
Q2. What is the power rating of the generator sets?
A2. The commonly used power rating is 825kVA/660kW, with a maximum power output of 908kVA/726kW per hour.
Q3. Can I control and monitor the generator sets remotely?
A3. Yes, the generator sets come with an imported DEIF SGC-420 controller that enables advanced control and monitoring capabilities.
Q4. How long can the generator sets run without refueling?
A4. Our generator sets are customized with a 4-hour fuel tank, providing extended operation time.