ZX7 series for mining 250V/550V DC IGBT Invert DC Welding Machine

ZX7 series for mining 250V/550V DC IGBT Invert DC Welding Machine 1.Product Model: ZX7-500 2.Input current: 19A/35A

ZX7 series for mining 250 V/550V DC IGBT Invert DC Welding Machine

Product Model: ZX7-500

Purposes & Features:

High reliability: perfect power protection, overload protection, dynamic magnetic bias automatic tuning circuit, effective prevention of main transformer saturation, strong anti interference capability. The unique soft switch actuator reduces switching losses and ensures the reliable operation of the main power devices IGT.

High stability: Welding current drift less than 50%

Excellent technique: With thrust regulation function, for all position welding, backing welding, good appearance of weld line, testing without stoma, crack.

High efficiency and energy saving: High efficiency factor > 95%, the no-load power consumption below 100W, compared with the traditional welding machine power saving 40%.

High volume ratio: Compact design, small volume, light weight, easy for carrying around.

Simple operation: With the current preset function, Preset current error < ±2A, Easy arc, Small splash.

Wide range of use: Applicable to a variety of welding rod, bear ±20% fluctuation of power grid and voltage.

Excellent expansibility: Optional remote control function.

 

Specifications:

Product Model: ZX7-500

Input Voltage: 3O660V/3F380V50Hz/60Hz

Input current: 19A/35A

Rated Input Capacity: 22KVA

Frequency Inverter: 20 KHz

Efficiency: >90%

Rated Output Current: 500A

Current Adjust Range: 1-500A

Duty Cycle: 60%

Thrust Current: 0-200A

Applicable Welding Rod(mm): O0.8-5.8

Insulation Class: F

Protection Grade: IP21S

Shape Size (mm): 580×470×310

Weight: 49kg

 

ZX7 series for mining 250V/550V DC IGBT Invert DC Welding Machine