Duct heaters

Used in ventilation systems as comfort heaters or preheaters to protect the ventilation unit from freezing. The housing is made of AluZinc coated steel and the heating elements of AISI 304 stainless steel.

The standard model (EKA-SI) comes with integrated control and temperature sensor from 0 to +30°C. Models with flow/pressure sensor and settings from -30...0°C or 0...+30°C or without any automation on request are available separately.

Technical parameters:

Title

Power 
kW

Voltage 
V/50 Hz

Integrated management
and temperature sensor
°C

Articles

In stock

EKA-SI 100

0,5

1f~ 230

0...+30

EKA-SI 125

1,0

1f~ 230

0...+30

EKA-SI 160

2,0

1f~ 230

0...+30

EKA-SI 200

3,0

1f~ 230

0...+30

EKA-SI 250

4,5

1f~ 230

0...+30

EKA-SI 315

6,0

1f~ 230

0...+30

EKA-SI 400

9,0

1f~ 230

0...+30

Solutions for duct sizes 400x200 to 1000x500 6,0-30,0 kW (3f~) are also offered separately.

Manufacturer: Other

Material and main characteristics:

• Material: AlZn

• Power supply: 230V

• Protection class: IP44

Standard models: 0,5-12 kW or other on request.

For models without built-in automation, regulators and sensors can be ordered separately.

Regulators for air heaters EKR6.1

• Supply voltage(V): 230-415

• Supply frequency (Hz): 50-60

• Dimensions (mm): 150x80x55

• Protection: IP 20

• Operating temperature: 0-30°C

• Amperage (A): 16

Regulators for air heaters EKR15.1

• Supply voltage(V): 3x230/3x400

• Power supply frequency (Hz): 50-60

• Dimensions (mm): 105x260x120

• Protection: 20

• Operating temperature: 0-40°C

• Amperage (A): 25

Temperature sensor TJ-K10K

• Sensor material: plastic

• Sensor length (mm): 200

• Diameter (mm): 75

• Cable length (mm): 1500

• IP class: 20

• Indication accuracy: +/- 1°C