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DINGXIN-DS Series diesel generator units are based on the 135 or Shanghai Diesel Engine Co., Ltd and Caterpillar diesel engines, incorporated by the brand generator both from China and other international companies. Our company is the biggest OEM company purchased diesel engines from Shanghai Diesel. This series of the products is one of the famous brands with longest history in China, with the characteristics such as being low in cost, convenient in maintenance and interlocking supply of spare parts all over China, which is quite popular in China and in the world and strongly recommended by the user domestic and abroad.
Type DSM440
Generator Power (KW/KVA) Prime Standby
400/500 440/550
Rated Current (A) 722
Diesel Manufacturer Shanghai Diesel Engine Co., Ltd.
Diesel Type 12V135BZLD
Displacement (L) 26.6
Cylinder Bore (mm)*Stroke (mm) 135*155
Rotation Speed (r/min) 1500
Engine Structure 12-cylinder, V pattern, Direct Injection, Turbocharged
Compression Ratio 16.4:1
Intake Flow (m3/h) 995
Exhaust Gas Flow (m3/h) 1680
Exhaust Smoke Temp. (C) <=650
Maximum Water Temp. (C) 99
Fuel Consumption (g/KW.h) <=210
Oil Consumption (g/KW.h) <=0.7
Fluctuant Rate of Demarcating Rotation Speed ±0.25
Steady Governor Rate <=1%
Noise (dB) <=119
Emission Standards Accord with JB8891 Chinese Standard
Smoke Intensity (FSU) <=2.0
Fuel Quality RC-0#(summer), RC-10 or RC-20(winter) light diesel oil(GB252)
Oil grade / Oil brand CD15W/40 or CD15W/30(environment temp. -5C)(GB11122)
Timing Mode Electronic Timing
Alternator Manufacturer SHANGHAI MEGATON GENERATOR CO.,LTD.
Alternator Type MW0336E
Rated Voltage (V) 400/230
Power Factor 0.8 (Lag)
Excitation Method Brush Less, Self-excitation
Phase Number / Connection Mode 3 phases / Y
Insulation Clsss / Protection Class H/IP22
Breaker Rated Capacity (A) 800
Secondary Cell Rated Capacity (Ah) 2*195Ah, 12V
Dimensions (mm) 3500*1482*1920
Weight (kg) 4100
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Address: Room 2901, Blue Castle International Center I, 3# West Dawang Road, Chaoyang District, Beijing, China