The PR3-DIN-12/18kW Din Rail Mounted HVAC Thyristor Controllers are now available from United Automation, adding to our extensive range of HVAC Controllers.
Used within Air Handling Units in HVAC system to control Heater Batteries, Heater Coils/Heater Banks, these controllers are the newest products introduced into the range. They provide full seamless control of three phase electric heating loads from a BMS or similar controller.
These burst firing controllers use zero volts switching technology, to minimise RFI problems. A 12kW or 18kW model is available for a typical ac voltage supply of 415V using the two-thirds control technique. Both models have the same features that include:- DIN rail mounting capability; dc voltage signal control; temperature trip with automatic reset, alarm output and LED ‘OUTPUT-ON’ indication; easy access to internal signal & power terminals; no additional heat sink is required for each power rating.
All of United Automation's HVAC Thyristor Controllers, now come with 2 YEAR Warranty.
United Automation Design and Manufacture an extensive range of HVAC Controllers; Single and Three Phase, Open/Enclosed and DIn Rail Mounted. View the full range here: http://www.united-automation.com/hvac-thyristor-controllers/