diesel generator set

Diesel Generating Set Technical Specification

Short Description of 50 kVA cummins diesel generators for sale,with 20 kW / 25 kVA prime power,and 22 kW / 27.5 kVA standby power;Voltage:400 / 230 V or 380 / 220 V optional,Frequency:50 HZ,Speed:1500 / 1800 rpm optional.Diesel Generator Set with CUMMINS engine,and water cooled;Alternator is SHUANHUA,STAMFORD or MARATHON optional;Controller:KOMAP or DEEPSEA optional;We have different type Generator,such as open type generator, silent / soundproof / quite type generator,trailer type generator,container type generator,and automobile type generator.Our partners are all famous Diesel Engine manufacturers such as Perkins,MTU,Volvo,Dongfeng Cummins,Chongqing Cummins,Yuchai of China,Shangchai,Weichai Deutz and so on.We have different brand Diesel Generator set,such as diesel generator set with CUMMINS engine,diesel generator set with PERKINS engine,diesel generator set with YUCHAI engine,diesel generator set with MTU engine,diesel generator set with CHINESE engine;We have different kW generator,20-50 kW generator,80-200 kW generator,200-480 kW generator,500-1000 kW generator,and ≥1000kw generator.We have different kVA generator,20-50kva generator,80-200kva generator,200-480kva generator,500-1000kva generator,≥1000kva generator.

Manufacturer : SHANDONG HUALI ELECTROMECHANICAL CO.;LTD

Model :HL20GF

Frequency Speed Voltage Power KW KVA

50HZ 1500RPM 400V Standby Power 20 25

50HZ 1500RPM 400V Prime Power 20 25

60HZ 1800RPM 480V Standby Power 20 25

60HZ 1800RPM 480V Prime Power 20 25

Genset Dimensions and Weights

OPEN STYLE Overall Size L×W×H,mm 1680x730x1100 Weight (net)kg 650

SOUNDPROOF STYLE Overall Size L×W×H,mm 2800x1100x1750 Weight (net)kg 1370

Voltage regulation : ≥±5%

Voltage Regulation, Stead State : ≤±1%

Sudden Voltage Warp (100% Sudden Reduce) : ≤+25%

Sudden voltage Warp(Sudden Increase) : ≤-20%

Voltage Stable Time (100% Sudden Reduce) : ≤6S

Voltage Stable Time(Sudden Increase) : ≤6S

Frequency Regulation, Stead State : ≤5%

Frequency Waving : ≤1.5%

Sudden Frequency Warp (100%Sudden Reduce) : ≤+12%

Sudden Frequency Warp (Sudden Increase) : ≤-10%

Frequency Recovery Time(100%Sudden Reduce) : ≤5S

Frequency Recovery Time (Sudden Increase) : ≤5S

DIESEL ENGINE SPECIFICATION

Manufacturer:DCEC CUMMINS Type:4B3.9-G2

Base Output Power (kW) 24@1500rpm Standby Power (kW) 27@1500rpm

Base Output Power (kW) 30@1800rpm Standby Power (kW) 33@1800rpm

Cycle:4-cycle Displacement, total (L):3.9

Number of cylinders:4 Bore*Stroke(mm):102*120

ALTERNATOR SPECIFICATION

Brand : STAMFORD MARATHON SHANHUA

Frequency: 50HZ & 60Hz

Number of Phase: 3 Connecting Type:3 Phase and 4 Wires

Power Factor:0.8 Exciter Type: Brushless, self-exciting

Altitude:≤1000m Protection Grade: IP21 & IP23

Control System

Work Environment

Operating temperature :-20℃~60℃ Relative Humidity : 95%

Operating voltage :DC24V (range :18-30V,pressure :50V/5 mm )

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