タイトルまたは説明

Adopt double IGBT soft switch entire bridge inverter technology, uses the PWM Pulse Width Modulation(PWM), the closed-loop control system guarantees machine working stably, energy conservation and environmental protection, compared to traditional welder; It can save electricity above more than *0%. Ventilator intelligence control: According to the welding work time length, the frequency and the welding current size, automatically controls welder's ventilator stops or keeping works, avoids unnecessary energy waste, simultaneously reduces the dust stack, enhances the ventilator electrical machinery life. Various protection performances: Good waterproofing, moisture-proof, dustproof processing. Rich protection functions: Secondary short circuit protection, superheat protection, primary overflow protection, over/owed presses protection and so on. Through guards against arc breaks return route, it can obtain the stable electric arc regardless of is solid core/drug core or other kind of combination, splashes lowly when welding. Adopt newly control system of striking arc, realized **0% smooth instant to strike arc. Automatic compensation function of long electronic cable, it can be used well when its electric cable lengthens to *0 meter. The product widely applies in ships, boiler, pressure vessel, petroleum, chemical industry, the electricity constructs, manufacturing industries, pipeline and so on. Type: NBC***0, NBC***0, NBC***0, NBC***0