China supplier 900kva 3 phase silent soundproof electric generator
Basic Info
Model No.: JGC720GF
Product Description
2.ISO,CE certificate
3.reliable performance
4.global service for 12 month
1.general feature 1.Coupled with Cummins diesel engine and Stamford Or Marathon alternator 2.24V DC start motor and storage battery 3..Brushless, Self-excited, IP23, insulation class H alternator 4.40°C radiator as standard, 50°C is optional 5.Key start panel control system as standard, digital auto-start panel is optional 6.Optional open type or silent type 7.All generator sets are gone through rigorous testing before being released to the market place, including 50% load, 75% load, 100% load , 110% load and all protection function (overspeed stop, high water temperature, low oil pressure, battery charging fail, emergency stop) We are the top VIP supplier on Alibaba , authorized by famous certification authority-BV ( Bureau Veritas ). China supplier 900kva 3 phase silent soundproof electric generator 2. Diesel genreator Technical Data: Cummins Diesel Engine Technical Data
Engine Model | KTA38-G2A |
Configuration | 4 cycle , 12 cylinders in "V" |
Aspiration | Turbocharged after water-cooled |
Bore×Stroke | 159 x159 mm |
Rated speed | 1500rpm |
Displacement | 38.0L |
Compression Ratio | 14.5:1 |
Prime Power | 813KW |
Standby Power | 895KW |
Speed Governor | electrical |
Cooling System | Water-cooled |
Speed Stability (%) | ≤5% |
Fuel Consumption at 100% Load | 196g/kw.h |
Starter Motor | DC24V |
Alternator model | MX-750-4 |
Alternator manufacturer | Marathon |
Exciter type | Single bearing, Brushless, Self-excited |
Rated output prime power | 740kW |
Rated speed | 1500 RPM |
Rated frequency | 50 Hz |
Phase | 3 |
Rated voltage | 400 V(Available with customer requirements) |
Power factor | 0.8 |
Voltage adjust range | ≥5% |
Voltage regulation NL-FL | ≤±1% |
Insulation grade | H |
Protection grade | IP23 |








Product Categories : Soundproof Generator
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