Induction Heating Machine

The Induction Heating Machine is designed for straight seam induction (contact) welding of steel tubes. It mainly uses IRFP460 (MOSFET) and DSEI60-06A (fast recovery diode), rectifier diodes, and modular Power component consisting of high-power IGBT and other power devices. The high-power capacitor bank C and the inductance coil L form the current-mode parallel boost resonant circuit. This kind of circuit adapts to the high-frequency welded pipe with low load impedance and does not require the output transformer. This not only improves the efficiency but also increases the reliability of the whole machine.

The Induction Heating Machine owns the following obvious features of significant energy conservation, good welding quality, small size, easy maintenance, low failure rate, and low maintenance cost, etc.

High Efficiency

Comparing to traditional solid state welder, save power for 15%-25%.

Less Area Covered

Saving 60% area than traditional solid state welder.

Easy installation

Comparing to the 5-7 days for traditional solid state welder installation, high efficiency switch welder installation is 1 day.

Commissioning

Normal Commissioning Period: 7 working days per set of welder.

The buyer assists the seller to apply for the visa. The technical engineer shall arrive at the worksite to configure within 7 days after receipt of the visa.

The seller would send one technical engineer to the equipment worksite to commissioning the welder. The buyer should be responsible for the cost of round trip tickets, visa applying charges, transportation, accommodation, and communication fee after the engineer leaving China.

 Warranty Period

  12 months from the date of the equipment is qualified to be commissioned by the Seller’s technician at the Buyer’s site. Or 18 months from the date of the equipment leaves the factory of the seller, which first comes, first serves.

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