Model

HPT-50-MW

HPT-200-W

HPT-300-W

HPT-500-W

Input voltage

3¡Ë, 220V, 50/60Hz

3¡Ë, 220V, 50/60Hz

3¡Ë, 220V, 50/60Hz

3¡Ë,220V, 50/60Hz

Rated current(KVA)

5

20

27

45

Rated output current(A)

 50

200

300

500

Duty cycle(%)

50A, 100%

200A, 100%

300A, 80%

500A, 60%

Welding current(A)

0.5~50

3~200

5~300

10~500

Welding voltage(V)

20~40

20~40

25~45

25~45

Pilot current(A)

1~10

10~50

15~70

20~100

Up slope current(A)

0.5~50

3~200

5~300

10~500

Down slope current(A)

50~0.5

200~3

300~5

500~10

Up/down slope current(sec)

0.1~99

0.1~99

0.1~99

0.1~99

Pulse Current(A)

0.5~50

3~200

5~300

10~500

Pulse Frequency(Hz)

1~500

1~500

1~500

1~500

Pulse Width(%)

1~99

1~99

1~99

1~99

Pilot gas

(§¤/min,3kg/§²)

0.1~1.0

0.3~3.0

0.3~3.0

0.5~5.0

Shielding gas
(§¤/min,3kg/§²)

2.0~20

2.0~20

2.0~20

2.5~25

Size(H¡¿W¡¿L)

670¡¿400¡¿650

670¡¿400¡¿650

670¡¿400¡¿650

900¡¿440¡¿650

Weight(kg)

35

45

45

60

Feature

• Sensing on Gas pressure, Chilling Water flow rate, Overheat and auto stop the function accordingly

• Welding parameters memory - model 40

• Easy interface for automatic system

Option

• Pilot gas and Shielding gas control - MFC

• Water Chiller

• Welding torch can be selected according to welding current