Circular Duct Electric Heater
EKA
Electric duct heaters EKA are designed to heat clean air in ventilation systems. The device casing is made of high heat-resistant aluzinc-coated steel. The heater resistors are made of AISI 304 stainless steel. The heaters are equipped with 2 protective thermostats and screw terminals for easy connection. The casing has a rubber gasket for air duct connection.
All EKA electric duct heaters have two-stage overheating protection:
1) The first stage activates when the temperature reaches 50 °C (resets automatically - automatic reset function).
2) The second stage activates when the temperature reaches 100 °C (resets manually via a button on the casing - manual reset function).
Heaters can be mounted vertically or horizontally. Maximum outlet air temperature is 50 °C. EKA does not have an internal temperature controller. In this case, external heating controllers EKR are used. Heaters with an internal temperature controller (EKA ... NV, EKA ... NI, and EKA ... NIS) have this controller built-in.
Please note that the product codes EKA, AISI 304, EKR, EKA ... NV, EKA ... NI, and EKA ... NIS are technical model codes and are kept unchanged as per your instructions.
