in conventional spot welding when contactors are used there is no way to cycle-by cycle control of current delivered due to mechanical restriction of the contactor. profiling the current deliverd cycle-by-cycle helps in getting a spatter free welding, with minimal to no tarnish...
These are very compact, sealed solid state cards with no moving parts, particularly suitable for high power switching of Capacitor Banks. Each Card can fire two separate Thyristor-Thyristor Module, with common control, without any need of external power source since the driver...
Down-opened Panel, easy for fuse replacement, Build-in buffering output adjustment (SFS VR), adjusting range 1~22 seconds. (Only for the phase control product), Top & bottom shielding covers are designed for safety and fashion out looking, also easy...
70,000 - 
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