Model

Spec.

CT-520D

Power supply voltage

AC 110±10% V / 50~60Hz

Power supply capacity

3.6 kVA

Rated input current (TIG)

23.4 A

Rated input current (MMA)

46 A

Rated input current (CUT)

54 A

Output current range (TIG)

10 - 200 A

Output current range (MMA)

10 - 200 A

Output current range (CUT)

25 - 50 A

No-load voltage (TIG)

56 V

No-load voltage (MMA)

56 V

No-load voltage (CUT)

220 V

Operating voltage  (TIG)

17.2 V

Operating voltage  (MMA)

27.2 V

Operating voltage  (CUT)

160 V

Dia. of welding rodΦ(MMA)

3.6 mm

Arc initiation way (TIG)

HF

Arc initiation way (MMA)

Touch

Arc initiation way (CUT)

HF

Protection grade provided by enclosure

IP 21

No-load loss

50 W

Cosφ (η)

0.93

Insulation grade

F

Duty cycle

60%

Efficiency

85%

Air pressure (CUT)

0.5 MPa

Gas flow (TIG)

2-5 L/min

Gas flow (CUT)

100 L/min

Cutting thickness  (CUT)

1-10 mm

Weight

12.4 kg

Dimension (mm)

575*320*455