Thyristors power regulator JB Series

single-phase

JB series is compact and relatively low-priced single-phase thyristor regulator (no feedback). Rated voltage 20A to 100A, six types are available for your convenience and used readily. - Compact all-in-one type, so it doesn’t take much space to install and wiring is also simple. - Phase-angle firing control and zero-cross firing control can be switched. - Rated voltage 20A to 100A, six types are available. - Controllability is improved by soft start, soft up-down, soft start at recovery from momentary interruption. - Frequency auto distinguish function, gradient setting function, and lower-limit setting function are equipped as standard.