Beijing TopTech Technology Co., Ltd.

With the assistance of skilled and dedicated professionals, we are eminent Exporter, Manufacturer & Supplier of Economical Welding Cutting Power Source in Beijing, Beijing, China.
Import European main parts, TopTech power sources have the world first class welding & cutting quality, which can be the same performance as the world big brands'.
Main Technical Parameters of TopTech JCHWS350
Machine type TopTech JCHWS350
Input voltage 380V/415V, 3 phase, 50/60Hz
Input current 25A
Duty cycle 80%
Output voltage 72V
Output current 30-350A
Welding bar diameter 0.8-1.6mm
Gas flow 15-20L/min
Torch cooling Air cooling
Shell IP grade IP21S
Machine size 700*430*710mm
Machine weight 46Kg
Company Introduction

TopTech Ltd. was founded in Beijing, the capital and main transportation city in China.
With more than 10 years experience in welding and cutting industry, we had R&D our advanced welding and cutting equipment.
Mature teams, included sales team, marketing team, production team and after-service team, supply professional service for customers.
Strictly follow ISO 9001:2000 world quality management system.