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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.
725kva Continuous Diesel Generator Heavy Generating Set For Uninterrupted Power

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xConditions Of Use | Uninterrupted Power | Genset Type | Open Frame |
---|---|---|---|
Rated Output | 580kW / 725kVA | Max Output | 638kW / 798kVA |
Engine | CCEC KT38-GA | Alternator Brand | Tecgen / Stamford / Leroy Somer / Meccalte |
Voltage | 220V/127V 380V/220V 400V/230V 415V/240V 480V/277V | Frequency | 50Hz / 60Hz |
Highlight | 725kva continuous diesel generator,uninterrupted power continuous diesel generator,725kva continuous duty diesel generator |
Continuous diesel generator 725kVA Heavy generating set for Uninterrupted Power
Δ Standard Configuration of Cummins Open Type
- Powered by Cummins engine
- Tecgen alternator (Stamford, Meccalte, Leroy Somer for option)
- DEIF SGC-420 control panel as standard, AMF Control Panel Deepsea DSE7320 & Smartgen HGM6120N for Option, ATS for Option
- CHINT breaker as standard, ABB, Schneider Breaker for Option
- 8 Working Hours Base Fuel Tank (for the genset ≤ 650kVA prime, only Base Frame for other models), Integrated-fuel-tank for option
- Anti-Vibration Mounted System
- Battery and battery switch
- Industrial silencer and flexible exhaust hose
For open type, the genset will be much easier to maintain and repair with more durable performance and longer service life, resulting in higher cost performance.
Δ More Technical Data
Our gensets comply with all major standards, including: GB/T2820, ISO8528, IEC34, CE, EPA Tier4 Standard.
Prime output power: 20KVA - 1500 KVA
Rated voltage: 120V/240V, 220/380V, 230V/400V, 254V/440V and more.
Phase/connection: 3 phase, 4 wire.
Rated frequency: 50Hz@1500rpm, 60Hz@1800rpm
Alternator type: Brushless, self-excited or PMG
Insulation: Class H
Protection: IP21~IP23
Voltage regulation: AVR automatic control with 1% accuracy
Altitude above sea level: ≤1000 meters
Ambient air temperature: ≤40°C
Relative air humidity: ≤90%
580kW CUMMINS Diesel Electric Generator Set | |||||||||||||
Genset Model | TG798C | ||||||||||||
Rated Power | 580kW / 725kVA | ||||||||||||
Frequency | 50Hz | ||||||||||||
Rated Voltage | 230 / 400V | ||||||||||||
Rated Current (A) | 1046.5A | ||||||||||||
Dimension (mm) | L4400 x W1700 x H2180 | ||||||||||||
Gross Weight (kg) | 7550 | ||||||||||||
Diesel Engine | Brand | CCEC Cummins | |||||||||||
Model | KT38-GA | ||||||||||||
Configuration | Four-stroke,Water-cooling,Direct Injection | ||||||||||||
Rated Power | 674kW | ||||||||||||
Rated Speed (rpm) | 1500rpm | ||||||||||||
Cylinder No. | 12 | ||||||||||||
Bore*Stroke (mm) | 159 x 159 | ||||||||||||
Displacement(L) | 37.8 | ||||||||||||
Intake | Turbocharged and Intercooled | ||||||||||||
Oil Consumption (g/Kw*h) | 220@100% load | ||||||||||||
Starting method | 24V DC | ||||||||||||
Alternator | Brand | Tecgen | |||||||||||
Model | TGI404S580 | ||||||||||||
Rated Power | 725kVA | ||||||||||||
Materials | 100% pure copper | ||||||||||||
Efficiency | 92.50% | ||||||||||||
Voltage Regulation | <=±1 | ||||||||||||
Voltage Regulation | Brushless, Self-excitation | ||||||||||||
Insulation Class | H | ||||||||||||
Option brands | Stamford / Leroy Somer / Meccalte | ||||||||||||
Control System | Brand | DEIF | |||||||||||
Model | SGC-420 | ||||||||||||
Working Voltage | DC8.0V to DC35.0V, continuous | ||||||||||||
Overall Dimensions (mm) | 233*38.5*173 | ||||||||||||
Panel Cutout (mm) | 219*158 | ||||||||||||
Working Condition | 0 to 95 % RH. To IEC 60068-2-78 | ||||||||||||
Functions | AMF/ATS | ||||||||||||
RS485 & CAN communication | |||||||||||||
9 Inlet & 7 Outlet | |||||||||||||
PLC & BTN | |||||||||||||
Protections | Under-speed | ||||||||||||
Over-speed | |||||||||||||
Configurable crank connect | |||||||||||||
Battery monitoring | |||||||||||||
Charging alternator | |||||||||||||
Pre-heat | |||||||||||||
Coolant temperature | |||||||||||||
Lube oil pressure | |||||||||||||
Fuel level detection | |||||||||||||
Fuel theft detection | |||||||||||||
ECU communication failure | |||||||||||||
ECU diagnostic lamp | |||||||||||||
Option brands | Deepsea / Smartgen / ComAp / Mebay | ||||||||||||
Genset option equipment | |||||||||||||
Integrated-Fuel-Tank | ATS Box / Cabinet | ||||||||||||
PMG Alternator | Sync Panel | ||||||||||||
Trailer Type | Engine Heater | ||||||||||||
Water Heater | Fuel – Water Separator | ||||||||||||
Maintenance Timetable of Diesel Generating Set | |||||||||||||
Items | Job | Content | Everyday | Every Week | Every Month | Every Six Month | Every Year or 250 Hours | ||||||
Lubricating System | Check | Oil leakage | √ | √ | √ | √ | √ | ||||||
Level of engine oil | √ | √ | √ | √ | √ | ||||||||
Replace | Oil Filter | √ | √ | ||||||||||
Engine Olil | √ | √ | |||||||||||
Clean | Crankcase box | √ | √ | ||||||||||
Cooling System | Check | Oil leakage | √ | √ | √ | √ | √ | ||||||
Radiator Block | √ | √ | √ | ||||||||||
Soft Tube and Joint | √ | √ | √ | ||||||||||
Fluid | √ | √ | √ | √ | |||||||||
Antifreeze and Anticorrosion |
√ | √ | √ | ||||||||||
Belt Status | √ | √ | |||||||||||
Add Grease lubricant |
Fan and Tensing | √ | √ | ||||||||||
Belt wheel | √ | √ | |||||||||||
Check | Driving Belt wheel and pump | √ | √ | ||||||||||
Replace | Cooling Liquid | Every 12 months | |||||||||||
Clean | Cooling System | ||||||||||||
Airflow System | Check | Oil Gas | √ | √ | √ | ||||||||
Cleaner | √ | √ | √ | √ | |||||||||
Pipe Fittings and Joint | √ | √ | |||||||||||
Replace | Core of Air Cleaner | √ | |||||||||||
Fuel System | Check | Leakage | √ | √ | √ | √ | √ | ||||||
Quality of Fuel | √ | √ | √ | √ | |||||||||
Pump Nozzle | √ | ||||||||||||
Fuel pipe and Joint | √ | √ | |||||||||||
Oil Pump | √ | √ | √ | ||||||||||
Discharged | Deposition of Fuel Tank | √ | √ | √ | |||||||||
Replace | Filter of oil | √ | √ | ||||||||||
Check | Nozzle | Every Two Years | |||||||||||
Adjust | Value | √ |
Δ GENSET FEATURES
1. Genuine Cummins industrial diesel engine
2. Radiator with a maximum temperature of 50°C, fans driven by belts with safety guards
3. Genuine Stamford, Leroy Somer, Marathon, Mecc Alte, Tecgen alternators
4. Choice of manual/auto control panels and protection systems, including AMF control panels
5. Digital auto-start panel for easy operation
6. Anti-Vibration Suspension Absorber for stable operation
7. Dry-type air, fuel, and oil filters for reliable filtration
8. 10-hour operation base tank for extended runtime
9. Moulded case circuit breaker for safe operation
10. 24V DC start motor and storage battery for reliable starting
11. 24V charge alternator for efficient charging
12. 24V batteries, rack, and cables for convenient installation
13. Ripple flex exhaust pipe, exhaust siphon, flange, and muffler for improved performance
14. Compliance with ISO and CE standards for worldwide operation
15. All generator sets undergo rigorous testing before being released to the market, including 50% load, 75% load, 100% load, and all protection functions (over-speed stop, high water temperature, low oil pressure, battery charging failure, emergency stop).
Frequently Asked Questions (FAQ)
Q1: Are you a trading company or a manufacturer?
A1: We are a manufacturer.
Q2: What is the power range of your diesel generators?
A2: We offer diesel generators with a power range of 7KW to 2400KW, along with comprehensive power supply solutions.
Q3: What is the delivery time?
A3: The delivery time is approximately 10-20 working days.
Q4: What is your minimum order quantity (MOQ)?
A4: The minimum order quantity is 1 set.
Q5: What are your terms of payment?
A5: We require a 20% advance payment by TT and the balance of 80% before shipment.
Q6: What is your warranty period?
A6: Our warranty period is 18 months or 1500 hours, whichever comes first. However, for specific items, we can extend the warranty period.
Q7: Do you provide OEM services?
A7: Yes, we do.
Q8: How can I trust you?
A8: If you are not satisfied with the pictures, videos, boarding reports, load tests, customer feedback, and sales staff's understanding of the generators you are interested in, we invite you to visit our extensive storage facilities and witness your generators in person. We also offer on-site load testing and a chance to see our professional operations in action.
Q9: What should I do after receiving the generator set?
A9: After receiving the generator, please read the operation manual carefully. The generator comes with a user manual that includes operation, installation, maintenance, and repair guidelines.