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Tel: 86-510-88536504

Fax: 86-510-88536521

Mob: 86-18661063329

E-mail: wdpower_young@

Add: No.2721, Jiaoyang Road, Xishan district, Wuxi City, Jiangsu Province, P.R.C.

Web: http://www.wandi

50kw Diesel Generator

50kw Diesel Generator

Wandi Group specialized in developing and manufacturing off-way diesel engines and other synchronous product. Wandi was assessed as the top 500 engine manufacturer.Wandi engines has the power from 25kw - 1200 kW, manufactured under the strict management - ISO 9001: 2008. ISO 14001: 2004. and OHSAS 18001:2007. Awarded as five-star by National Product Quality As sociation.

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  • Product Details

This 50kw Diesel Generator is powered by 4 cylinder PERKINS engine. It features low fuel consumption, stable performance, easy maintenance, low operating cost and low emission. The engine meets the Europe stage Ⅱ emission standard. It is commonly used ideal standby power equipment.

Generator Data

ModelWD P50
Prime power(KVA/KW)63/50
Standby power(KVA/KW)69/55
Rated voltage(V)400/230
Rated current(A)90
Power factor(COS Φ)0.8(lag)

Engine Data

Rated power(net)(KVA)73
Rated power(net)(KW)58.4
No. of cylinder4
Cycle type4
Cylinder arrangementVertical in line
Aspiration typeTurocharged
Combustion systemwater cooled
Compression ratio17.25:1
Engine oil capacity(L)8
Max back pressure(Kpa)10
Total coolant capacity(L)13
Fuel consumption(L/H)14.8
Lubrication consumption(L/H)0.148
Cooling max water temperature(℃)104
Governor typeElectronic
Start modeElectronic
Emission standardsEurope stage Ⅱ

Alternator Data

Connecting type3 phase and 4 wires
Excitation typebrushless, self excited
Steady voltage regulation≤1%
Transient voltage regulation≤±25%
Frequency recovery time≤5s
InsulationClass H
Overload capacity≤10%

Standard Configuration: 

System  Description  
Aspiration systemAir filter
Air restriction indicator
Cooling systemRadiator(40ºC)
Fan & belt
Exhaust systemIndustrial silencer
Fuel systemFuel-water separator filter
Fuel filter
Fuel hose
Lubrication systemOil filter
Control moduleComap MRS10
Circuit breakerSuzhou 
Other24V start motor

Optional Configuration: 

Cooling systemRadiator(50ºC)
Jacket water heater
Anti-condensation heater
Exhaust systemResidential silencer
AlternatorFaraday  alternator
Engga  alternator
Marathon alternator 
Control moduleDSE series
HGM series
Circuit breakerABB
Aisikai (STK)
Otherbattery charger
laminated wood packaging


Open TypeDimension(L*W*H)mm1860*900*1285
Net weightkg970
Silent Canopied TypeDimension(L*W*H)mm2400*1000*1560
Net weightkg1470

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