Welding machine parameters



Name of welding power source EP-400 EP-500

Rated input voltage, frequency, three-phase, 380V + 10%, 50/60Hz

Rated input DC: 17.0 kVA (15.5 kW);

Pulse: 17.8KA (16.3kW) DC: 24.2KA (22.4kW);

Pulse: 20.0 kVA (17.2 kW)

Rated input current: DC: 25.8A pulse: 27.0A DC: 36.8A pulse: 30.4A

Rated Output Current DC/Pulse: 400A DC 500A, Pulse: 400A

Rated Load Voltage DC/Pulse: 34V DC 39V, Pulse: 34V

Rated output current range: 30-400A DC: 30-500A, pulse: 30-400A

Rated output voltage range 15.5-34V 15.5-39V

Rated no-load voltage 86.2V 87.5V

Rated load sustainability DC/pulse: 60% DC: 500A 60%, pulse: 400A 80%.

Welding Conditions Storage (Memory) Number 100

Insulation Class F Transformer Class H Reactor Class H

WxDxH 685X400X676 (mm)

(excluding the height of protrusions such as suspension rings)

Quality 62kg 66kg

Protection Level IP21S

Wire feeder

Model CME-6401

Applicable wire diameter (0.8)/(0.9)/1.0/1.2/(1.4)/(1.6)

Feeding speed 0.4-22m/min

Welding wire carrying weight 25kg

Quality 11kg

Other configurations

Welding torch WT3510-SBD (air cooling) WT5000-SBD (air cooling)

Gas flow regulator W-50FL-Ar W-50FL-Ar

Welded cable BKPT-5002 BKPT-7002

Trachea for wire feeder K5857 K5857

10-core control cable for wire feeder QK0072B00 QK0072B00