Technical data

Model

KTE280EW

Rated frequency (Hz)

50

Rated power(kW) 

5

Rated voltage (V)

230

Rated current (A)

21.7

No.of phase

Single

Power factor (cosφ)

1.0

Weldling voltage at zero load (DC)(V)

70-75

Rated weldling current DC(A)

250

weldling voltage(DC) (V)

25-30

Weldling load continous ratio

60%

Weldlig current adjustment range(A)

50-280

Electrode φ(mm)

2.0-6.0

Rated speed (r/min)

3000

Excitation mode

Self-excitation and constant voltage (AVR)

Recifying mode

IGBT+three-phase rectifying bridge (PWM)

Insulation grade

F

Pole number

2

Engine model

KM2V80

Engine type

Two-cylinder, V-twin, four-stroke, water-cooled

Displacement (ml)

794

Bore x stroke (mm)

80×79

Compression ratio

23:1

Rated power kW/(r/min)

12.5/3000

Fuel type

0#(summer),10#(winter),35#chill coldlight diesel

Lube oil brand

L-CED Grade 15W30 or 15W40

fuel consumption (g/kW.h)

≤340

Fuel tank capacity (L)

25

Continous running time (hr)

8

Overall dimension (mm)(L×W×H)

995×770×720

Dry weight (kg)

215

Starting system

Electric starter

Noise level (at rated load) dB(A)/7m

78

Structure type

Open-frame