20kw-800kw Cummins diesel generator

Silent type

Detailed specification of cummins generator:

1) Output range: 30kW (37.5KVA) up to 1,000kW (1,250kVA)
2) Engine model: Cummins

3) Alternator model: Stamford
4) Water-cooled
5) 8hrs operation base tank
6) Key start / auto start
7) Sound-proof / weather-proof canopy is optional
8) 230 / 400V AC, 50Hz / 60Hz, 0.8pF three-phase and four wires
alternating current output
9) Frequency: <3%
10) Frequency at stable state: <0.5%
11) Frequency deviation at instantaneous state: ≤+10%
12) Frequency return time: ≤3s
13) Voltage deviation at stable state: ≤±1%
14) Voltage deviation at instantaneous state: ≤+20%
15) Voltage return time: ≤4s
16) Voltage modulation: ≤0.3%
17) Standard configuration of gensets:
a) Engine: Cummins diesel engine
b) Engine type: water-cooled, in line four-stoke, Humit cylinder liner,
direct injection
c) Alternator: Marathon brushless alternator
18) 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
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°C
22) Filter system: oil, fuel and air filter
23) Accessories: exhaust elbow, bellow, muffler
24) 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

25) Delivery time 10-20days

26) Warranty 18 months

Standard configuration

1-Cummins engine and brushless AVR controlled stamford alternator

2-Deepsea Or ComAp Controller panel
3-MCCB(Circuit Breaker),Emergency stop button,low oil pressure shutdown,high engine temperature shutdown.
4-Anti Vibration Mounts and skid base frame
5-Cummins diesel Generator equipped with battery charger and Maintenance free battery and cables.
6-Cummins Generator equipped with Resident use/ industrial silencer and flexible exhaust pipe.
7-Cummins Generator equipped with fan and closed circuit cooled radiator(40degree centigrade).
8-Cummins Generator with filtering systems including air filter,fuel filter & lub-oil filter.
9-Supply relative documents(testing report,diagram,operation/maintenance manual/spare parts manuals)for engine and alternator

Cummins generator operation instruction

Certificate

Our business parter

Cummins generator safety operation norms

1.Operators sould be familiar with the operation of generating units, operating methods, and all control bodies, manual valves, stopping body position.
2.In the engine room or near the unit, must hoisting of danger notices warning signs associated personnel:
(1)Uints exist electric shocks danger;
(2)Uints exist scald danger;
(3)Units exist winding, and collision dangers;
3.To avoid fuel, lubricants, and other fire, engine room No smoking.
4.Engine room or other nearest shouldmaintain an appropriate level of fire service equipment (proposed CO2 fire extinguishers).
5.Grounding the entire unit reliably, and meet the applicable requirements of neutral grounding.
6.Above and around the unit should not be unrelated equipment, obstructions and dangerous goods, should be keeping the floor dry and clean without oil.
7.Units will be run by noise, suggest that the staff wear suitable protective equipment, such as earmuffs vehicles.
8.Before any maintenance, must cut off all power lines, particularly the Dcpower supply circuit (remove the battery’s anode and cathode), the warning signs must also note “is maintenance“, and should have another concern, especially in the narrow region maintenance at the same time should be nitified stop all of this unit operation.
9.To the reliable operation of unit, the settings of unit voltage, frequency, speed and other related parameters and unit controller set up should not be arbitrarily changed except the specialized operators.
10.Units are valuable equipment, for personal safety, operation stability to light, no illegal operation and drink operation.