Wednesday, August 24, 2011

CE approved best quality 10kw to 1500kw cummins diesel generator set

1)open type cummins diesel generator set
2)low noise level
3)low fuel consumption
4)8 hours fuel tank
5)brand name:cummins


The specification of cummins diesel generator set:

1) 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 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


2) Supply standard collocation:
a) Diesel engine with all accessories, 3 filter, electric systems
b) Alternator
c) Steel structure
d) Fan and water tank cooling system
e) Flange connector
f) 12 / 24V starting motor and charge engine
g) Air cleaner, fuel cleaner, oil cleaner
h) On-board control panel
i) MCCB air conservation switch
j) 12 / 24V starting accumulator and battery line
k) Set shock absorber
l) High-efficient silencer

3)standard configuration of cummins generator:
a) Starting system: DC alternator is used to start engine
b) Short circuit protection: MCCB air switch
c) Cooling system: combined cooling water tank fitted to meet the requirement
of radiation at ambient temperature 40°C
d) Filter system: oil, fuel and air filter
e) Accessories: exhaust elbow, bellow, muffler

Genset model
SC
Type
open/sound proof/weather proof
Genset output power range
18kw-800kw
Rated voltage
220/380V,230/400V,240/415V,120/240V
Frequency
50/60HZ
Power factor
0.8
Rated speed
1500/1800rpm
output type
AC three phase/single phase
Motor
brushless
Frequency
<3%
Frequency at stable state:
<0.5%
Frequency deviation at instantaneous state
≤+10%
Frequency return time
≤3s
Voltage deviation at stable state
≤±1%
Voltage deviation at instantaneous state
≤+20%
Voltage return time
≤4s
Voltage modulation
≤0.3%

The specification of cummins engine:
Model
4BTA3.9-G,6BT5.9-G,6BTA5.9-G,6CTAA8.3-G,NTA855-G,KTA19-G,KTAA19-G,KT38-G,KTA38-G,KTA50-G
Cooling Method
water cooled
Rotating speed
1500/1800rpm
Governor system
electrical or mechanical governor
Aspiration mode
natural aspirated or turbocharged
Starting method
12/24V DC electric starting
Stroke
4 stroke


The specification of alternator:
Brand
Stamford, Leroy semor, Maraton etc.
Regulator
AVR automatic voltage regulating
Excite type
pret or shunt
Connecting type
3PH star, 3PH-DELTA
Steady frequency change
0-5%
No load voltage
≥95%-105
Steady voltage
≤±1
Insulation degree
H degree
Exclosure degree
IP23


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