30KW natural gas generator / biogas generator / gas power plant
Genset working condition:
Acceptable working conditions:
Ambient temperature : 0°C~+40°C
(antifreeze, oil and water heater needed for below 0°C)
Relative humidity:lower 90%(20°C)
Altitude:lower than 500m
Normal working conditions:
Genset can run at rated power on the conditions:
Atmospheric Pressure: 100kPa, Ambient Temp: 20°C, Relative Humidity: 30%
Applied gas:
Natural Gas, Biogas
Technical Data
Biogas Gen-set Model | KDGH25-GZ | KDGH45-GZ | KDGH80-GZ | KDGH100-GZ | |||
Prime power (KW/KVA) | 25/31.25 | 45/56.25 | 80/100 | 100/125 | |||
Rated Voltage (V) | 400/230 | 400/230 | 400/230 | 400/230 | |||
Rated current(A) | 45 | 81 | 144 | 180 | |||
Natural Gas Gen-set Model | KDGH30-G | KDGH50-G | KDGH80-G | KDGH120-G | |||
Prime power (KW/KVA) | 30/37.5 | 50/62.5 | 80/100 | 120/150 | |||
Rated Voltage (V) | 400/230 | 400/230 | 400/230 | 400/230 | |||
Rated current (A) | 54 | 90 | 144 | 216 | |||
Frequency (Hz) | 50 | 50 | 50 | 50 | |||
Generator Insulation class | H | H | H | H | |||
Noise level(dB) | ≤95 | ≤95 | ≤98 | ≤98 | |||
Gas Engine Technical Parameters | |||||||
Engine Model | HG4B | HG6B | HGN14 | HGN14 | |||
Type | In-line, four stroke, electronic-control spark plug ignition, water-cooling, dry cylinder jacket, premix proper ratio of air and gas before combustion | In-line, four stroke, electronic-control spark plug ignition, water-cooling, wet cylinder jacket, premix proper ratio of air and gas before combustion | |||||
Cooling mode | Radiator fan cooling for closed-type cooling mode, or heat exchange water cooling for co-generation unit | ||||||
Cylinders | 4 | 6 | 6 | 6 | |||
Bore and Stroke(mm) | 102*120 | 102*120 | 140*152 | 140*152 | |||
Displacement (L) | 3.92 | 5.88 | 8.3 | 14 | |||
Compression ratio | 11.5:1 | 11.5:1 | 11.5:1 | 11.5:1 | |||
Rated power(kW) | 33 | 56 | 135 | 135 | |||
Rated speed (r/min) | 1500 | ||||||
Fuel | Biogas or Natural Gas | ||||||
Gas consumption ratio (Nm3/kW·h ) | 0.6 m3/kW·h / 0.3m3/kW·h | ||||||
Ignition order | 1-3-4-2 | 1-5-3-6-2-4 | 1-5-3-6-2-4 | 1-5-3-6-2-4 | |||
Idling speed(r/min) | 700 | ||||||
Oil recommended | API service grade CD or higher SAE 15W-40 CF4 | ||||||
Oil consumption | ≤1.0g/kW.h | ||||||
The highest exhaust(OC) | ≤680 | ||||||
Alternator Brand | |||||||
France Leroy Somer | |||||||
Net weight(kg) | 900 | 1100 | 1700 | 3100 | |||
Overall dimension(mm) | 1850*750*1180 | 2300*900*1400 | 3100*1100*1800 | 3000*1100*1800 |
/p