Specification of cummins diesel generator set:

1)Output range:22kW/27.5kVA--1760kW/2200kVA

2)Cummins engine:B series,C series,L series,M series,N series,K series

3)Sound level:60dB to 75dB at 7 meter (with canopy)

4)Water-cooled

5)Above 8 hours operation base tank

6)Key start/Auto Start

7)Sound-proof/weather-proof canopy is optional, the sound level can be 60dB to 75dB at 7 meters

8)230V/400V,220V/480V, 50Hz/60Hz,1500rpm/1800rpm, 0.8PF, AC three phase and 4 wires

9)Frequency: 50Hz/60Hz

10)Frequency at stable state:<0.5%

11)Frequency deviation at instantaneous state:d+10%

12)Frequency return time:d3s

13)Voltage deviation at stable state : d ± 1%

14)Voltage deviation at instantaneous state:d+20%

15)Voltage return time:d4s

16)Voltage modulation:d0.3%

17)Standard configuration of generator sets:

a)Engine:international cummins,Chongqing cummins and Dongfeng cummins.

b)Engine standard: compliant with CE&ISO9001:2000 standard and other common global standards

c)Alternator: brushless and Hclass insulation

18)Control System:

a)Automatic alarm system: the unit has the acousto-optics alarm 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

19)Starting system: DC alternator is used to start engine

20)Short circuit protection: MCCB air switch

21)Cooling system: combined cooling water tank fitted to meet the requirement of radiation at ambient temperature 40

22)Filter system: oil, fuel and air filter

23)Accessories: exhaust elbow, bellow, muffler

24)Supply standard collocation:

a)Cummins diesel engine with all accessories, 3 filters, electric systems

b)Alternator

c)Steel structure

d)Fan and water tank cooling system

e)Flange connector

f)12V/24V starting motor and charge engine

g)Air cleaner, fuel cleaner, oil cleaner

h)On-board control panel

i)MCCB air conservation switch

j)12V/24V starting accumulator and Battery line

k)Set shock absorber

l)High-efficient silencer