Cummins engine powered 75kva Super Silence Diesel Generating (GDC75*S)
Basic Info.
1. International Warranty Service
2. Both water cooled engine and air cooled engine for option
3. With ISO9001 & TUV certification
4. Spare parts are easy to get from worldwide market with much cheaper price
5. Coupled with Stamford alternator, Leroy Somer alternator or Chinese Lisite alternator
6. Perfect after-service network
7. Power range from 15kVA to 585kVA, 50Hz &60Hz
8. Rigorous test including 50% load, 75% load, 100% load and 110% load
9. Very short delivery time
Generator Set:
Generator Model: GDC75*S
Prime Power(KW): 60KW
Rated Voltage(V): 400/220V
Frequency(Hz): 50Hz
Power Factor: 0.8(lagging)
Rated Current (A): 144A
Dimension (L× W× H) (mm): 2400*800*1600mm
Genset weight (KG): 1150KG
Diesel Engine:
Brand: Cummins
Type: 4BTA3.9G11
Power(KW): 70KW
Number of Cylinders: 6
Rotating Speed: 1500RPM
Aspiration: Turbocharged after water-cooled
Bore× Stroke(mm): 105*120mm
Displacement(L): 6.23L
Compression Ratio: 15.5: 1
Speed Governor: Electrical
Cooling System: Water-cooled
Fuel Consumption at 100% Load: ≤ 208g/kwh
Starting Method: 24V Electrical starting
Alternator:
Brand: copy Stamford Brushless
Model: JDG224GS
Rated Voltage(V): 120V-690V
Rated Volumn(kVA): 80kVA
Rated Power(KW): 64KW
Connecting Type: 3hase and 4 Wires
Frequency: 50/ 60Hz 1500RPM/1800RPM
Number of Bearing: Single/Double
Protection Grade: IP23/IP44
Altitude: Within the limits of 1000m, temperature of 40º C or OEM
Exciter Type: Brushless, Self-exciting, AVR automatic voltage regulating
Insulation Class: H/F
Telephone Influence Factor (TIF): 50
THF: <2%
Voltage Regulation, Steady State: ≤ ± 0.5%
Transient State Voltage: ≤ -15%~+20%
Test before shippment
1, Each Generator Set shall be put into commission more than 4 hours totally, tested on idleload, fully load and 10% overload.
2, Noise level shall be tested.
3, All of the meters on the control panel shall be tested.
4, The appearance of the Set and the label, nameplate shall be tested. "
Voltage available: 50Hz: 380-400-415V/ 220-230-240V; 60Hz: 220-380-416-440-480V/ 110-208-220-240V. Any special voltage is also available as cilent's request.
Packing & Warranty
Packing: Wooden, Plywood or Metal Case.
Delivery Time: Less than 25 working days after receiving prepayment.
Warranty: One year or 1, 000 hours from the date of shippment
(15 Months or 1, 200 hours for Alternator Part).
Our warranty standard is higher than most manufacturers for about 25%, because we are confident in our strict test and quality management during each step of manufacture.
| Engine of CUMMINS Diesel Generator Set for Landuse |
| Engine model |
DCEC Cummins 4BTA3.9G11 |
| No. of cylinders |
4(in-line) |
| Displacement(L) |
5.9 |
| Induction system |
Exhaust turbocharged, water-air inter-cooling |
| Combustion system |
A type fuel pump |
| Bore*Stroke(mm) |
102*120 |
| Compression ratio |
17.5:1 |
| Rated speed(rpm) |
1500 |
| Maximum power(KW/HP) |
116/157 |
| speed control system |
High precision elelectrical speed governor |
| exhaust smoke level(m 3 /min) |
17.6 |
| Exhaust temperature(°C) |
570 |
| Maxium exhaust back pressure(kPa) |
10 |
| Maxium intake pressure(kPa) |
6.35 |
| Air consumption(m 3 /min) |
8.2 |
| Air flow(m 3 /min) |
190 |
| 100% load fuel consumption(L/H) |
26 |
| The total capacity of oil(L) |
16.3 |
| Oil consumption(g/kwh) |
≤4 |
| Oil sump capacity(L) |
14.2 |
| Rated oil pressure(kPa) |
345 |
Coolant capacity
(engine and radiator)(L) |
16 |
| Thermostat opening temperature(°C) |
82-95 |
| Maximum water temperature(°C) |
104 |
Pictures:
Contact: Ms Vicki Yuan
Audited Supplier 
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