40kw natural gas generator/bio gas generator/gas generator

Brand Name	cummins brand		Place of Origin	China
Model Number	SDGG40

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Prime power (kW/KVA) 50/62.5 (12 hours running power)
Output Voltage (V) 380/220V, 3 Phases 4 Lines 
Power factor cosfi 0.8 lagging
Frequency (Hz) 50
Rated speed (RPM) 1500
Open type Genset Overall Dimension (mm) 2000x840x1450
Open type noise (dBA) 105 dBA at 3 meters location
Soundproof type Genset Dimension (mm) (with canopy) 2700*1140*1700
Soundproof type noise (dBA) 73~75 dBA at 3 meters location
Net weight without canopy (kg) 1100
Gas Engine Data
Model HG6B
Brand ;cummins brand

Type 4 stroke, water-cooling, wet cylinder jacket, electronic-control ignition system, pre-mixed perfect mixed burning
Cylinders& Arrangement 6L
BoreXStroke(mm) 102X120
Displacement(L) 5.88
Compression ratio 11.5:1
Aspiration Natural
Cooling Method Radiator fan water cooling
Governor type(speed regulating type) Electronic governing
Starting method Electric, 24 V motor 
The lowest gas consumption(g/kW.h) ≤230
Idling speed (r/min) 700
Oil recommended SAE15W-40CD, oil for CNG
Oil consumption ≤1.0g/kW.h
Alternator Data
Brand France Leroy Somer 
Model LSA43.2L65 / 56KW
Rated power 56kW / 3 phase
Rated Voltage (V) 380~440 (±0.5%)
Type 3 phase/4 wire, brushless, automatic voltage regulator, drip proof, protected type.
Frequency (Hz) 50
Efficiency 89.70%
Voltage regulation ± 0.5 %(adjustable)
Insulation class Class H
Protection class IP 23
cooling method wind-cooling, self-heat-rejection
Voltage regulating mode Automatic voltage regulator
Compliant with international standards IEC 60034-1, NEMA MG1.22, ISO 8528/3, CSA, UL 1446, UL 1004B on request