HIR PIR 3.5kw Soft start Passive Infra-red Movement Detector for infrared heaters up to 3.5 kw

This controller is part of a family of controllers designed to provide energy saving when used with Quartz Infrared Halogen Lamps. The units have built in PIR sensor allowing the lamps to automatically switch on only when people are present. In addition to the PIR, a temperature sensor monitors the outside temperature and inhibits the lamps when the temperature exceeds a pre-determined set point of between 1 and 40 degrees Celsius.

3.5kW Soft-start Controller with Movement detector The lamps are switched on for a fixed time period of 5 minutes. This period is reset each time the PIR detects any further movement. Installation is simple and once installed is relatively maintenance free. The microcontroller-based system incorporates zero-voltage switching and a soft-start function to eliminate the lamps’ initial high inrush current – potentially increasing lamp life by as much as 30%. Significant energy saving - provides heat only when people are present Extends lamp Life

Temperature monitor – lamps inhibited when ambient temperature exceeds set point. Soft-start/zero-voltage switch-off. Low-cost Easy to install.

Ideal where automatic switching is required. For example
Commercial outdoor patio areas
Smoking shelters
Reception areas
Waiting rooms'

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