KEY FEATURES:
 Seamless Three-Phase Control: Provides smooth and precise control of resistive loads.
 Advanced Technology: Utilises fast pulse zero volts switching to reduce flicker and RFI.
 Enhanced Safety Features: Includes automatic resetting temperature trip and integral high-speed semiconductor fuses.
 Efficient Cooling: Built-in heatsink and a cooling fan for the 54kW model.
 Fault Detection and Alarms.
 Robust Construction: Durable terminal blocks and compact design.
APPLICATIONS:
The PR3-E Series is suitable for 3-wire, 3-phase floating-star or closed-delta configured resistive loads.
Ideal for the Heating, Ventilating, and Air Conditioning (HVAC) market, especially for air curtain applications, it is also perfect for furnaces, ovens, dryers, and hot plates.