QVR Variable Dimmer Switch, Variable Phase Angle Power Regulator, Maximum 3.5 Kw Capacity

QVR Variable Dimmer Switch.

This variable phase angle power regulator is a robust, compact and enclosed unit for 230V up to 15A single phase mains driven loads. They give fully adjustable voltage outputs from zero to maximum. The large Triac enables the unit to handle high inrush currents with ample safety margin on industrial installations. Comes with an adhesive backed silver label and hairline knob.

Suitable for quartz lamps, or conventional resistive heating elements in single, series or parallel configurations to the specified voltage, current and temperature limits. Applications include ovens, moulders, dryers and some inductive loads, for example transformers and motors.

Dimmer comes complete with knob and bezel Variable phase angle type Maximum 3.5 Kw capacity Installer should use a heat sink