30kw Silent/ Soundproof Trailer Cummins Diesel Power Generator

Brand Name	Cummins		Place of Origin	China

1) Cummins engine

A) High efficiency and low pressure PT fuel pump
B) electrical fuel controller can follow the change of load, and then control engine speed precisely to frequency
C) Stable band width: <0.25%
2) Stamford alternator:
A) Option permanent magnet generator (PMG) system provides constant excitation under all conditions
B) Easy paralleling with mains or other generators, standards 2/3 pitch winding avoid excessive neutral currents
C) Dynamically balanced rotors with sealed-for life ball bearings and single construction
D) Class "H" insulation system
E) Wide range of flange adapters and disc couplings
F) Conforms to all leading industrial and marine standards

2) Control system:

1) 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 current.
2) Operation display:
A) Unit voltage, tri-phase load current and frequency display
B) Water temperature, oil pressure display
C) Fuel level, fuel temperature display
D) Audible and visual alarm lamps and buzzers

3)noise level

The Sound Compress Level is 75dB at 7 metres