620kw 775kva cummins biogas generator set

620kw 775kva cummins biogas generator set from China vendor, run on biogas, suitable for emergency power generator application at low price, suitable for Germany.

SKU: 620GF-CSZ Category:
General Details

1. 620kw 775kva cummins biogas generator set overall Technical Specifications:

Genset Model 620GF-CSZ
Rated Power 620KW / 775KVA
Rated Speed/ Rated Frequency 1500 rpm /50Hz
Rated Voltage 400/230V
Power Factor 0.8
Phase/Wire 3Phase/4Wire
Rated current (A) 1116
Gas Type biogas
Overall Size (mm) 5500x2100x2300
Weight (kg) 12000
Engine Model Cummins KTA50
Air intake way Turbo intercooled
Cooling way Closed cooling cycle
Cylinder 16
Displacement (L) 50.3
Bore×Stroke (mm) 159×159
Max. standby power @50Hz 682kw / 852.5kva
Alternator Model STAMFORD LVI634C
Rated Power 640kw / 800kva
Excitation way Brushless and self exciting
Voltage control AVR
Insulation class H
Protection IP23

1.  Fuel requirements :methane content≥60% ( or Gas low heat value ≥ 21.5 MJ/Nm3 ), sulfur content≤200PPM,  impurities size≤5μm, impurities content≤20mg/Nm³, water content≤20 g/Nm3 ;
2.  Manufacturing standards:ISO8528-5,GB/T2820.5-2009,GB/T22343-2008;
3.  Every gas genset have been pass the test under the load of 0%,25%,50%,75%,100% and the response ability of static, dynamic test, all the protection device and control system are pass strict inspection before they leave factory.

2.Optional parts for 620kw 775kva cummins biogas generator set

1) Soundproof canopy
2) Parallel cabinet
3) Synchronization cabinet
4) ATS
5) Inlet gas pressure adjusting valve
6) Gas water separator
7) Extra spare parts

3.Warranty policy of 620kw 775kva cummins biogas generator set

1). Since genset reached the agreed destination, its main parts will be guaranteed within 12 months or 1000 hours ( subject to the earlier mature term ).
2). We take charge of all troubles caused by genset’s fault and repair according to the regulation stipulated by original plants.
3). Factors not accordance with the regulation of original plants such as fragile parts, daily consumed components, wrong operating, lack of maintenance are not include in the quality guarantee .

4. Declaration for 620kw 775kva cummins biogas generator set

The 620kw 775kva cummins biogas generator set designed according to environment condition set by  ISO 3046: atmospheric pressure 100kpa, sea level height 110m , inlet gas temperature 25℃, relative humidity 30% and reference gross heat value of biogas at minimum 21.5MJ/NM3 (>=60% CH4 ). While using in places which don’t meet these conditions, generator rated power and outlet gas temperature parameters will be different more or less.

Feature parameters and technical data provided above was calculated through program with massive biogas experiments and actual use data based on environment condition and biogas heat value and content mentioned above.

All generator parameters of 620GF-CSZ 620kw 775kva cummins biogas generator set such as output power, heat consumption were rated value under basic load (100% load). Detailed analysis report of 620kw 775kva cummins biogas generator set 620GF-CSZ in different conditions will be provided by our engineer according to user’s actual environments and gas composition conditions if needed.For 60Hz 110V/220V output, please also contact us for detailed technical specification sheet.

Other party are not allowed to use our technical parameters for research and business purpose without our permission. We reserved the rights of changing our design without notify customer or the third party.

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