Technical parameters of South Korea's Daewoo series diesel generating sets

I. Technical specification

（1）Unit model: ZD-350

Normal power（KW）：350 

Standby power（KW）：420

Frequency: 50Hz 

Output voltage: 400/230V 

Revolving speed: 1500rpm 

Power factor: COSΦ=0.8 (lag)

Fuel consumption(lir/hr)：48.4 

Output current（A）：1008

Phase number/ line number: Three-phase four-wire 

Noise LP7m：95db

Appearance dimension （mm）：3450*1389*1305 

Weight：4350Kg

（2）Diesel engine:

Brand name: Korea Doosan Daewoo 

Manufacturer: Doosan Infracore

Model:P158FE 

Cooling mode: Closed water circulation cooling

Starting mode: 24V Direct Current Start  

Number of cylinders: 12

Oil supply method: Direct injection 

Cylinder arrangement mode: Type V

Intercooling mode: Water intercooling 

Fuel type: Domestic 0# light diesel oil 

Speed mode: Electronic speed regulation 

Oil type: WD/40

Cylinder diameter / stroke: 128/142mm

Displacement: 21.9L 

Air intake mode: Turbocharge

Compression ratio: 16.8：1