Open diesel generator set 25kva

Short Description of 50 kVA cummins diesel Generators for sale,with 20kW / 250kVA prime power,and 20 kW / 25

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.

3 phase 20 kw best standby diesel generator Technical Specification

Manufacturer:SHANDONG HUALI ELECTROMECHANICAL CO.,LTD
Open Type Model:HL20GF
Frequency:50Hz
Speed:1500 rpm
Voltage:400V
Standby Power:20kw/25kva
Prime Power:22/27.5kva
Genset Dimensions and Weights


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:CCEC CUMMINS
Engine Model:4BT3.9-G2
Base Output Power:20kw
Standby Power:27.5kw
Engine speed:1500rpm
Displacement:14L
Number of cylinders:4
cycle:4-cycle
Bore*Stroke:102*120mm
Compression ratio:14.0:1
Low idle:575-650rpm
Torque(Nm):1834
Piston speed(m/s):7.62
Air intake way:Turbo
Air intake flow(L/sec):418
Exhaust temperature(℃):499
Exhaust flow(L/sec):1090
Coolant capacity-engine only(L):20.8
Engine coolant flow(L/sec):TBD
Lubrication system Min.capacity(L):38.6
Max.oil temperature permitted in oil pan(℃):121
Start Motor Voltage(V):24
Fuel injection pump model:BYC A pump with RSV governor

CONSUMPTION(L/h)
Standby power:80.7
100% prime power:71.4
75% prime power:54.3
50% prime power:38.2
25% prime power:22.0
ALTERNATOR SPECIFICATION
Manufacturer:WUXI STAMFORD
Alternator Model:HCI444ES
Frequency:50HZ
Rated Speed:1500RPM
Voltage Regulation:±5%
Prime Voltage:400v
Number of Phase:3
Connecting Type:3 Phase and 4 Wires
Power Factor:0.8
Protection Grade:IP23
Altitude:≤1000m
Exciter Type:Brush less,self-exciting
Insulation Class:H
Temperature Rise:H
TIF:＜50
THF:＜2%

CONTROL SYSTEM
Work environment
Operating temperature:-20℃~60℃
Relative Humidity:95%
Operating voltage:DC24V (range:18-30V,pressure:50V/5mm)
Description
Standard functions
Engine Control
Generator Monitoring
Generator Protection
Engine Monitoring
Clear Text Display
Shutdown
Loss of Speed Signal
Alternator Under/Over Voltage
Alternator Under/Over Frequency
Mains Under/Over Voltage
Mains Under/Over Frequency
Under/Over Speed
Low Oil Pressure
High Engine Temperature
Phase Sequence Electrical(Option)
Earth Fault(Option)
Warning
Alternator Under/Over Voltage
Alternator Under/Over Frequency
Mains Under/Over Voltage
Mains Under/Over Frequency
Under/Over Speed
Low Oil Pressure Pre-Alarm
High Engine Temperature Pre-Alarm
High/Low Battery Voltage
Over-current
Periodic maintenance

Contact us if you need more details on 25 Kva Generator. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Portable Rv Generator、Power Generator Set. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Different Type Generator > Open Type Generator