Backup power controllers There are 6 products.

Showing 1 - 6 of 6 items
  • SZR-281

    3 controlled lines.
    Automatic transfer switching equipment is used to control the work performance and accuracy of power lines and automatic switching power supply facility sources in the event of power line parameters decrease or total loss of voltage on the line.

    AVR SZR - CE declaration

  • SZR-280

    2 controlled lines.
    Automatic transfer switching equipment is used to control the work performance and accuracy of power lines and automatic switching power
    supply facility sources in the event of power line parameters decrease or total loss of voltage on the line.

    AVR SZR - CE declaration

  • SZR-280 12V

    2 controlled lines. Power supply 12 V AC/DC.
    Automatic transfer switching equipment is used to control the work performance and accuracy of power lines and automatic switching power supply facility sources in the event of power line parameters decrease or total loss of voltage on the line.

    AVR SZR - CE declaration

  • SZR-278

    The SZR-278 controller is designed to control the correctness of power lines operation and automatically switch the power supply of the facility into electricity.

    AVR SZR - CE declaration SZR-278 manual

  • SZR-279

    3 linie kontrolowane.
    Sterownik samoczynnego za艂膮czania rezerwy przeznaczony jest do kontroli parametr贸w i poprawno艣ci pracy linii zasilaj膮cych oraz automatycznego prze艂膮czania 藕r贸de艂 zasilania obiektu w przypadku spadku parametr贸w aktualnie za艂膮czonej linii zasilaj膮cej lub ca艂kowitego zaniku napi臋cia w tej linii.

  • SZR-277

    Jednofazowy sterownik za艂膮czania rezerwy SZR-277 s艂u偶y do kontroli napi臋cia jednofazowej sieci zasilaj膮cej i prze艂膮czenia linii odbiorczej na zasilanie z generatora w przypadku nieprawid艂owych parametr贸w g艂贸wnej linii zasilaj膮cej.

Showing 1 - 6 of 6 items