Parallel circuit 800kw Solid state hf welder for tube mill

Short Description:

1. Low voltage and high current working mode
2.Two-stage LC filter, the output current is more stable.
3. MOSFET is used as the inverter element.

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Production Introduction to 800kw high frequency solid state pipe & tube welders

1. Low voltage and high current working mode

2.Two-stage LC filter, the output current is more stable.

3. MOSFET is used as the inverter element.

Production Parameter (specification) of the 800kw Steel Furniture Pipe Manufacturing Plant pipe making machinery tube making machine

Pipe material	Carbon steel/aluminium steel/stainless steel/ERW/Galvanized/Iron/copper steel
Pipe shape	Round,Square, Rectangular,H-shape,Special shape
Main Design Index of Solid State H.F. Welder
Output power	800kw
Rating Voltage	230V
Rating Current	4000A
Design Frequency	150~250kHz
Electricity Efficiency	≥90%

Recommended range of pipes that can be welded by the 800kw High frequency solid-state induction welding

Pipe material	Carbon steel
Pipe diameter	100-250 mm
Pipe wall thickness	2.0-10.0mm
Welding Mode	contact/dual type of High Frequency Solid State Welding Machine
Cooling Mode	Use Water-Water cooler system to cool induction type 800kw solid state high frequency welder
After sale service	Online support,Field installation,commissioning and training,Filed maintenance and repair service

Features of steel Seam welding

1. The control circuit is controlled by a microcomputer, and the rectifier board has two microcomputers to complete digital trigger and control functions.

2. The equipment has water pressure, water temperature, over voltage, over current, phase loss, phase sequence protection, short circuit, open circuit protection, etc., and provides digital display.

3. The inverter circuit has a frequency tracking function, so that the trigger frequency is always approximately equal to the tank circuit frequency.

4 With frequency display function, it is displayed by a four-digit digital tube, and the display accuracy is ±100HZ. Normal, adjust the tank circuit or check the feedback signal.

Application of ERW tube mill tube welding machine

High-frequency welding machines can be used for welding alloy tools, such as alloy turning tools, milling cutters, planers, saw blades, reamers, boring cutters, etc.