Technical parameters: ¡ñ Range of application: the plastic pipes of diameter 15~315 mm ¡ñ High-level MCU is used as control core, with abundant parameter setting, measuring and perfect protective function. ¡ñ High brightness liquid crystal display, Chinese and English language operation, man-machine interactive interface. ¡ñ Wide power supply and voltage input, suitable for on-the-spot electric network level ¡ñ High precision control to electric energy and time, insuring welding quality ¡ñ Swiftly output response time when power supply breaks, high stability. ¡ñ With 10 phases programmable welding functions, suitable for welding requirement of various fittings ¡ñ Flexible welding parameter input mode: manual input through keyboard or bar code scanning input. ¡ñ Large capacity welding data storage. ¡ñ Optimizing design and SMT welding craftwork, reducing failure rate of whole machine.