PRODUCT / MODEL

Small and lightweight thyristor regulators for single-phase loads are characterized with high panel installation density. Two control systems, a phase-angle firing system and a zero-cross firing system, are built in and can be changed by remote contacts signal

JW Series is compact lightweight three-phase control thyristor regulators with high-density instrumentation.
• Control methods are divided into two ways, the phase control & zero-cross control.
• In the phase control systems, a type with the voltage,current & power feedback control types and
without feedbacks type are available according to the heater used characteristics .
• Advanced three-phase control is based on 6-arm control & fine control setting from communication unit.
• Remote control & data monitoring is available by connecting to a host unit.

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.
• 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.

This is a control motor designed by combining a single-phase condenser starting induction motor with a reduction gear mechanism, cam, microswitches, control level, etc. It is used in combination with a controller in order to control valves, dampers, burners, etc.