ERW Tube and Pipe Welder

Product Description:

Product Name: ERW Tube and Pipe Welder  

Other Name: Metal Welding Machine

Power：800kw

Frequency：200KHZ

Efficiency：>85%

Application：steel pipe thickness 6-18mm

Brief Introduction of Solid State HF Welder

solid state H.F welder is specially designed for straight seam welding. It adopts high power components of US IR IRFP460 MOSFET and Germany IXYS Company DSEI60-06A rapid recovery diode. The high power capacitor C and inductor coil L compose current-mode parallel upper-voltage resonance circuit, which doesn’t need output transformer. Thus, it not only improves the efficiency, but also increases the reliability of the welder.

The solid state H.F welder has such distinct features as energy-saving, effective welding, simple structure, easy maintenance, low failure rate, low maintenance cost etc.

Technical Advantages:

1.Varactor Technology of induction welding ensures wide load matching range.

2.Self-developed unique control structures of the circuit design leading to stable equipment operation.

3.DC Power supply with constant power output has a soft-start function to prevent the impact of the circuit.

4.Central control unit achieves centralized display and easy device operation.

5.Equipment cooling system adopts plate heat exchangers. Small footprint, long life and easy maintenance.

Features:

1.Simple circuit and flexible installation

2.Complete protection and easy maintenance

3.Small harmonic interference, no pollution to the power grid

4.High efficiency, power saving and less cooling water

5.Less welding spatter, good welding quality

Supply list

Detail Instruction for each Unit:

Hot Tags: ERW tube and pipe welder, China, manufacturers, suppliers, factory, customized, wholesale, buy, made in China, Straight Seam Welder, hf welder for piping best performance, welding machine, Metal Strip Material Automatic Shear Welder, High Frequency Induction Heating Equipment, Electric Welding Machine