CST 280 VRD
APPLICATION IN THE INDUSTRY:
● Power
● Construction of pipelines
● Construction of facilities of petrochemistry
● Servicing and repair work
● Shipbuilding
PROCESSES:
● Stick (SMAW) - manual welding by an electrode
● TIG - welding by the ascending arch
The rectifier of a direct current of CST 280 is intended for manual arc welding by electrodes with the main and cellulose covering, argonodugovy welding by a tungsten electrode and air and arc witness marks a coal electrode. The rectifier has the falling volt-ampere characteristic.
The CST-280 inverter provides high quality of an arch at manual welding with an electrode
The dual-band switch of tension on an entrance (3 phases / 1 a phase) conveniently located on the back panel of the inverter Current 280 A, is ideal for manual welding by electrodes and weldings of pipes and sheets not melting (tungsten) electrode in the environment of inert gas The Hot Start™ function (hot start-up) provides automatic increase in welding current at the time of the beginning of welding, preventing "sticking" of an electrode |
The Lift-Arc™ function allows to begin welding with a tungsten electrode without use of high-frequency energy and to avoid pollution of a welded seam tungsten
The Fan-On-Demand™ cooling system turns on only in need of ensuring efficiency of welding, reducing noise level The small weight of the inverter allows to move with ease it to other place Possibility of connection of remote control through a 14-contact nest located on the forward panel |