HVAC CONTROL & POWER
 
 
 
 

Three Phase Power Controller - Type EFS

EFS is a series of power controllers designed to control temperature via electric heating elements, e.g. in ventilation systems, electric radiators, electric underfloor and ceiling heating
systems or radiant heaters.

EFS is particularly suitable for infinitely variable control of large power outputs, e.g. in ventilation systems where supply air temperature is accurately controlled using electric heating elements.

EFS need simply be connected to an electric heating element and a temperature sensor to create a complete heating system.

EFS power controllers are sturdily designed to provide our customers with an advantageous combination of high quality, precise control and low lifecycle costs.

 

PRODUCT PROGRAM
 

Type            Product
EFS-9252            Power controller 3x25A, 230 / 10kW, 400V / 17kW

EFS-9402            Power controller 3x40A, 230 / 16kW, 400V / 28kW

EFS-9632            Power controller 3x63A, 230 / 25kW, 400V / 44kW

EFS-9253            Power controller 3x25A, 230 / 10kW, 400V / 17kW






 

 

 

 

 

 
 
 
 









OJ ELECTRONICS - Stenager 13 B - DK-6400 Sønderborg - Denmark - Tel. +45 73 12 13 14 - oj@oj.dk