Description

Adopt advanced inverter technology, compared to traditional welder; It can save electricity above more than *0%. Also the inverter frequency reaches *0KHz; The dynamic speed of response is quicker, the effect of using is better. Ventilator intelligence control: According to the welding work time length, the frequency and the welding current size, automatically controls welder&#**9;s ventilator stops or keeping works, avoids unnecessary energy waste, simultaneously reduces the dust stack, enhances the ventilator electrical machinery life. Digitization demonstrated, clear direct-viewing, has the function to setup the electric current in advance, adjusts the welding current which good needs before the welding and achieves predetermined value automatically when working. Adopt the way of non-contact type to strike arc; Superior performance of instantaneous striking arc, smooth cutting margin, high cutting precision. It is equipped with the self-locking and the non-self-locking function, reduces welder&#**9;s labor intensity. It has the electric arc synchronized signal and the arc voltage signal output connection, advantageous for automatic cutting movement control, specially applies with numerical control machine and robot. 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. Widely applies in petroleum pipeline, chemical industry, automobile, shipbuilding, boiler, electricity constructs, nuclear electricity, astronautics, war industry, industry installment, bridge construction weldings etc. Type LG**0; LG**0; LG**0; LG***0; LG***0; LG***0; LG***0