High Frequency Induction Heating Machine (IGBT) as Pipe Welding Machine

Technical Features of High Frequency Induction(IGBT)Pipe Welding Machine

1, With real Solid State IGBT regulation and invertor control technology, by means of unique IGBT soft switching wave-chopping and amorphous wave-filtering to regulate output power, the invertoring control is swift and high precision, to achieve application in product of frequency from 100 to 800kHz and power from 3 to 300KW.
2, Using imported high power oscillation capacitors, steady resonance frequency is achieved, to ensure reliable welding process, and high quality product.
3, With high frequency chopping regulation technology to replace traditional SCR regulation, the regulation control is at micro-second level, the regulation speed reliability in the power output of pipe welding is greatly enhanced, fluctuation of wave is minimal, oscillating current is steady, to ensure the smoothness and straightness of weld seam, to serve as top choice for high precision pipe welding.
4, Safe: Without high frequency voltage of ten thousand volts inside the equipment, radiation, disturbing, sparking is avoided.
5, With strong capability of unti-fluctuation of line voltage.
6, High efficiency and power saving: Big power soft switching technology is used from input till output in the equipment, power loss is very low, to get high electrical efficiency, and high power factor, power saving is obvious, compared with traditional tube type high frequency heater it is 30-40% more efficient.
7, The equipment is small in size, built in one cabinet, space saving. Without voltage pulling transformer, without big inductance for SCR regulation, the integrated small structure is very convenient for installation, service, transport, and adjustment.
8, The working frequency is from 100 to 800kHz, production can be to customer request, for pipe welding of steel, stainless steel, copper and aluminum, etc.