Automatic voltage regulator S160

ACfor alternatoranalog

After over twenty years’ experience in the regulators field, BELTRAME C.S.E. has produced a new kind of AVR called S160, which ensures the highest degree of performance in new and old fashioned Brushless. The S160 AVR is suitable for any use condition. It is the result of the most sophisticated technology offered by electronics (IGBT technology). It makes possible the feeding of stator exciting units at values of nominal voltage ≤ 200 Volts, and it can therefore be used on most machines available in the market. It guarantees the optimum alternator performances, be they charged or uncharged or in transition phase, in particular during the breakaway of asynchronous motors. Regulation takes place during each of the three phases of the alternator work, and it is therefore active even in extremely unbalanced conditions because inputs come directly from the two phases of the alternator. This device also ensures safe protection against persistent over voltage and over load perturbation. All components are resin-finished in order to warrant long lasting reliability in any environment and avoid damages caused by vibrations. The S 160 is cased in a strong plastic box. It is furthermore supplied with insulated faston electric clamps connection and internal fuse block, complete with an high-speed fuse as protection against short circuits.