Electric Circular Duct Heaters with Built-in Controls
EKA NV, -NI, -NIS
Electric duct heaters EKA … NV with built-in controls include a temperature regulator that operates with an algorithm power / pause function, providing precise temperature control. The regulator controls the load with triacs without moving parts, ensuring silent operation. A potentiometer is used to set the temperature. A manual thermal contact reset button and temperature adjustment are located on the device. A duct temperature sensor is required.
Electric duct heaters EKA … NI with built-in controls include a temperature regulator that operates with an algorithm power / pause function, providing precise temperature control. The regulator controls the load with triacs without moving parts, ensuring silent operation. External temperature adjustment must be connected separately. A manual reset button is located on the heater. A duct temperature sensor and potentiometer are required.
Electric duct heaters EKA … NIS with built-in controls include a temperature regulator that operates with an algorithm power / pause function, providing precise temperature control. The regulator controls the load with triacs without moving parts, ensuring silent operation. A manual reset button is located on the heater. An external control signal (0-10V) is required. The ratio between On and Off time varies from 0-100% according to the required heat demand.
