AUTONOMOUS PACK TYPE WELDING DEVICE "ASA-3/R"

Device structure

         The autonomous pack type welding device "ASA-3/R" is designed for perfoming of short-term welding works under conditions of absence of stationary electrical networks, and also in out-of-the-way places, where the delivery of the traditional welding equipment is inconvenient. It can to be recommended for use under conditions, of high electrosafety, because power supplies system of the device is low-voltage (Ј24V).

         The welding device is carried out on base high-energy acid-leaden or alkaline accumulators (see the structural-functional diagram of the device). It is possible to use different power elements (batteries) with close loading characteristics. A core of the device is the power unit, representing by itself the inverter power supply, working from two consistently connected storage-batteries with a voltage 12V and capacitance 45 А*hour (AB). Use of sufficient capacity storage-batteries as the power buffer provides not only autonomy of a complex, but also its high welding-technological properties.

 

 

The structural-functional diagram of the device

         Structurally the device represents a hard frame, executed on the basis of tubular elements (see fig. above), on which two accumulators and power block are fixed. Two variants of the power block accommodations and welding cables connections are provided: both for right or left hand.