• Powercon Electric Company

Arc Welding Transformers

Powercon Electric Company offers Arc Welding Transformers, XLT 400 and XLT 630. These are manual arc welding transformers suitable for different supply voltages at 50 or 60 Hz supply frequencies. Because of high OCV and specially designed moving shunt core system these sets have excellent welding properties required for quality welding. Since both current control handle and the uniform current scale are located on the front panel and the current can be adjusted from minimum to maximum within a step less single current range, the welder finds it convenient to set the desired current accurately, promptly and effortlessly. Because of high capacity XLT 630 is suitable also for gouging application. XLT 400 and XLT 630 sets are provided with all internal fitments for an OCV limiter to be plugged in readily. Use of OCV limiter reduces the no load loss to almost zero and ensures vital welder safety. These sets can be supplied with built-in power factor correction capacitor (optional) to reduce input current drawn from the mains permitting the use of a lower-size cable and switchgear and thereby cuts down power cost and installation cost.