房间是隔音的发电机确定

The Soundproof generator Set Specifications: 1) Output range: from 10kW (12.5kVA) up to 400kW (500kVA)2) Engine model:Ricardo series ,Weifang series ,Duetz series,steyr series,Cummins series,Perkins series ,135 series3) Alternator model: Shanghai Stamford .Shanghai qianghui ,Marrathon ,etc alternator4) Water-cooled5) Key start / auto start, low noise (65-75db)6) Control system:a) Automatic alarm system: the unit has the acousto-optics alarm system and arrestor for any situation as the start defeat, the water is over temperature, the oil pulls down, over speed, over load and over currentb) Operation display:i) Unit voltage, tri-phase load current and frequency displayii) Water temperature, oil pressure displayiii) Fuel level, fuel temperature displayiv) Audible and visual alarm lamps and buzzersStandard configuration of gensets:1) Engine model: R4105ZD2) Alternator model: MP-503) Rated output: 50kW (62.5kVA)4) Closed cooling5) Fuel consumption: 220g/kWh6) Prepare output: 56kW (70kVA)7) Rated voltage: 230 / 400V8) Rated current: 90.2A9) Power factor: 0.8 lagging10) Connection type: 3-phase, 4-wire11) Rated frequency: 50 / 60Hz12) Excitation way: brush or brushless13) Rotating speed: 1,500/1,800rpm14) Overall dimensions: 2,900 x 1,200 x 1,700mm15) Weight: 1,880kg16) Accessories: exhaust elbow, bellow, muffler17) Supply standard collocation:a) Diesel engine with all accessories, 3 filters and electric systemsb) Alternatorc) Steel structured) Fan and water tank cooling systeme) Flange connectorf) 12 / 24V starting motor and charge engineg) Air cleaner, fuel cleaner, oil cleanerh) On-board control paneli) MCCB air conservation switchj) 12 / 24V starting accumulator and battery linek) Set shock absorberl) High-efficient silencer