20KW Yangdong Diesel Standby Generator Set

Brand Name:Yangdong
Certification:ISO 9001:14000,CE,EACC
Model Number:YSD490D
Minimum Order Quantity:1PC
Delivery Time:7-30days
Payment Terms:Western Union,T/T,D/P,L/C
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Location: Changsha Hunan China
Address: Room109,Building No.3, B Block, Hardware & Electrical Market, Yuhua District,Changsha,Hunan,China
Supplier`s last login times: within 27 hours
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Product Details

Yangdong YSD490D diesel generator sets features:

Rated frequency 50/60 HZ

Rated voltage 230/400V, 220/380V, according to customers

Power factor: 0.8(lag)

Super Silent type Noise level at 7m ≤65DB

Excitation Mode: (Brushless) Self-excitation and constant voltage (AVR)

Starting system: Electric start 12V/24V

Protection System: High water temperature protection, Engine oil alarm, Over load Protection

Over frequency protection, Emergency stop

Control System: Digital Control Panel; Meter Panel

Option: ATS,AMF,Trailer,Container

ManufacturerJiangsu Mingbang Intelligent Technology Co.Ltd
ModelMB-YD20
Prime Powder18KW/22.5KVA
Standby Powder20KW/25KVA
Power FactorCOSΦ=0.8(lagging)
Max. Output current28.8 A
Genset Weight780 KG(NET)
Length x Width x Height (Engine) (mm)2200x730x1140
Rated Voltage400/230V
Frequency50HZ
Engine Specification
ManufacturerYangdong
ModelYSD490D
Rated speed1500rpm
Prime Powder20KW/25KVA
Standby Powder21KW/26.25KVA
Fuel Consumption<=247.5g/KW.H
Lube oil capacity6.5 L
Bore (mm) x Stroke (mm)90x100
Compression ratio18:1
Displacement (litre)2.54L
Coolant capacity, L/
Configuration4 in line ,four-stroke, Turbocharged, Charge Air Cooled
CoolingLiquid Cooled
Governor typeMechanical
Starting voltage24 Volts DC
Filtration systemAir Filter,Fuel Filter,Oil Filter
Alternator Specification
ManufacturerJiangsu Mingbang Intelligent Technology Co.Ltd
ModelMBC184E
Voltage RegulatorAVR(Auto-voltage stabilization)
Voltage adjust range±1%
Rated Voltage/Frequency/Factor400/230V, 50HZ, COSΦ 0.8(lagging) ,Three-phase Four-wire
Steady-state Frequencybetter than 5%
No-load Voltage Adjust Range>=95%-105%
Insulation ClassH
IP Protection23
Excitation TypeSingle bearing, Brushless, Self-excited




Our factory
Mingbang Co.,Ltd is the professional manufacturer of power generator, light tower and air compressor in China. We provides a complete line of generators for commercial,industrial and residential application.We specialize in providing a wide range of well known and trusted brands of diesel generators, supplying generators from 5kw to 2000kw at competitive prices.
Besides generators, we also product the refer product include lighting towers and air compressor. At the same time, we also provide the reference electrical products, include ATS, Synchronization system & switch gear.


Diesel Standby Generator Dynamo Diesel Generator Perkins Volvo MTU Cummins Exclusive Distributor

1a. Diesel engine

1b. Alternator

1c. Control panel

1d. The accessories, Wave pipe, Curved Pipe, Muffler, Accumulator, The connecting wires, Shock absorber spacer, Bellows, Documents and data and so on


Your further inquiry will be welcome!!

China 20KW Yangdong Diesel Standby Generator Set supplier

20KW Yangdong Diesel Standby Generator Set

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