Place of Origin Taizhou Zhejiang , China (Mainland)
Brand Name Golden Tree
Model Number ZX-7 400
Arc Current 20-400A
Pulse Frequency 50/60Hz
Pilot Arc Current 28
Rated Duty Cycle 60%
Usage electricpower, construction, Maintenance, hardware industry
IGBT moudle SEMIKRON from Germany
Sales garanty 1 year free and with technical support
Factory production ability 1000 sets per month
Accessories with full sets
Package cartons with foam
1. Professional invert DC SMAW Welder, mixed function of SMAW, TIG, Gouge Arc and ect., suitable to difficult operation such as "Bottom welding by TIG and welding by SMAW".
2. Preset welding current before operation and get the preset value when working.
3. Working cable can be extended to 100 meters with automatic compensation fuction.
4. Suiperior automatic electicity distribution net fluctuation compensation----The output still can work efficiently even with input voltage fluctuation within 15%, especially suitable to use joint with generator in the open.
5. Suitable for acid, casting, low-argon, heat-resostamt. Fobrom. Staom; Ess stee; E; Ectrpde etc.
6. Isomg advanced IGBT-20kHz inverter technology. High reliability, high efficiency with low consumption, light weight and small size.
7. Applicable to petrochemistry, Electric power, Construction, Maintenance, Hardware Industry, etc.
8. ZX7-ST/STG series are either DC TIG or MMA.