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WS-400/500IGBT Inverter TIG/ MMA Argon Arc Welding Machine


Main Features

  1, Adopting the soft switch technology, reliable IGBT in this welding machine;

  2, Special design for quake-proof, moisture-proof, dust-proof and heavy duty cycle, it is suitable for working in electric power construction, chemical construction, oil field construction and heavy industry which requires frequent moving in bad environment. TIG and Stick welding available: HF arc strike in 100% reliability, gas pre-flowing and post flowing, adjustable current up slope and down slope;

  3, All the key parts like IGBT module, integrated circuit, relay and rectifier are world famous brand which have high reliability;

  4, The functions of Stick welding are all the same as that of ZX7-IGBT series welder.




Parameters

Unit

Models

 

 

WS-400IGBT

WS-500IGBT

Input  Power

V/Hz

3~  380V± 15%    50/60  Hz

Rated  Input  Capacity

KVA

15.3

19.9

Rated  Input  Current

A

23.2

30.3

Open  Circuit  Voltage

V

74

80

Rated  Welding  Current

A

400

500

Rated  Welding  Voltage

V

26

30

Current  Adj  Range(TIG)

A

10~400

10~500

Current  Up-slope  Time

S

(0.1-0.2)~(2.0-2.5)  adjustable

Current  Down-slope  Time

S

(0.1-0.2)~(11-13)  adjustable

Gas  Pre-flow  Time

S

0.1~0.3

Gas  Post-flow  Time

S

4~6

Rated  Duty  Cycle

%

60/40° C

Insulation  Grade

-

F

Protection  Grade

-

IP21S

Dimensions(L× W× H)

mm

625× 310× 545

Power  Source  N. W.

Kg

43

45

49