50KW for super silent diesel generator with high configuration and repulation,global warranty

Description:

1. Perfect all-weather service property Cummins diesel generator 

2. The outside steel material features preferable corrosion prevention capability. 

3. Special noise elimination setting restrains machinery noise to be lowered below 69dB. 

diesel generator Specifications: 

1-Prime power:62.5KVA

2-Noise level: Below to 69dB by 7m distance 

3-Water-cooled 

4-8hrs operation base tank 

5-Key start / auto start 

6-Sound-proof / weather-proof canopy is optional 

7-230/400V AC, 50Hz / 60Hz, 0.8pF three-phase and four wires alternating current output 

8-Frequency: <3% 

9-Frequency at stable state: <0.5% 

10-Frequency deviation at instantaneous state: &le+10% 

11-Frequency return time: &le3s 

12-Voltage deviation at stable state: Over 1% or less than 1% 

13-Voltage deviation at instantaneous state: &le+20% 

14-Voltage return time: &le4s 

15-Voltage modulation: &le0.3% 

16-Standard configuration of Cummins diesel generator: 

A-Engine: Cummins and Weichai series diesel engine 

B-Engine type: Water-cooled, in line four-stoke, Humit cylinder liner, direct injection 

C-Alternator: Stamford or Marathon alternator 

Cummins diesel generator Control system: 
A-Automatic alarm system: The unit has the acoustic-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 
B-Operation display: 
I- Unit voltage, tri-phase load current and frequency display 
Ii-Water temperature, oil pressure display 
Iii-Fuel level, fuel temperature display 
Iv-Audible and visual alarm lamps and buzzers 

diesel generator Starting system:

DC alternator is used to start engine 

diesel generator Short circuit protection: MCCB air switch