Mobile navigation
Fan Selection Software
Operating point
Select fan type
DH - Duct heater

DH

Duct heater

The air heaters of the DH series are used in mechanical supply ventilation systems, where it is necessary to raise air temperature in winter or maintain temperature in a closed space at a constant level.
Contact us

APPLICATION

Heaters DH are used in mechanical ventilation systems where there is a need to raise the temperature during winter or keep constant temperature in the room. It is possible to use heaters in technological processes that require the supply of constant temperature air.

CONSTRUCTION

Electric duct heaters designed for direct mounting on circular ducts with standard diameters (100-400 mm). The housing of the heater is made of galvanized sheet steel, and the heating elements are made of stainless steel.

The heaters are fitted with a standard double overheat protection system: automatic element (temp. +75oC), and manual unlock (temp. +85oC). Duct heaters should be selected so that the outlet air temperature does not exceed +40oC. The air flow rate of the heaters must not be less than 1.5 m/s.

Technical assistance

Choose a fan www.fanselectoronline.com

m3/h
Pa

Dimensions

Type A B C D H
  mm mm mm mm mm
DH-100/03 S 380 280 98 100 105
DH-100/06 S 380 280 98 100 105
DH-100/09 S 380 280 98 100 105
DH-100/12 S 380 280 98 100 105
DH-125/03 S 380 280 105 125 105
DH-125/06 S 380 280 105 125 105
DH-125/09 S 380 280 105 125 105
DH-125/12 S 380 280 105 125 105
DH-160/05 S 380 280 135 160 105
DH-160/10 S 380 280 135 160 105
DH-160/15 S 380 280 135 160 105
DH-160/20 S 380 280 135 160 105
DH-200/05 S 400 300 165 200 105
DH-200/10 S 400 300 165 200 105
DH-200/15 S 400 300 165 200 105
DH-200/20 S 400 300 165 200 105
DH-200/25 S 400 300 165 200 105
DH-200/30 T 400 300 165 200 105
DH-200/30 B 400 300 165 200 105
DH-200/45 T 400 300 165 200 105
DH-200/50 B 400 300 165 200 105
DH-200/60 T 400 300 165 200 105
DH-200/60 B 400 300 165 200 105
DH-250/05 S 400 300 195 250 75
DH-250/10 S 400 300 195 250 75
DH-250/15 S 400 300 195 250 75
DH-250/25 S 400 300 195 250 75
DH-250/30 S 400 300 195 250 75
DH-250/30 T 400 300 195 250 75
DH-250/30 B 400 300 195 250 75
DH-250/45 T 400 300 195 250 75
DH-250/50 B 400 300 195 250 75
DH-250/60 T 400 300 195 250 75
DH-250/60 B 400 300 195 250 75
DH-250/90 T 400 300 195 250 75
DH-315/10 S 400 300 230 315 75
DH-315/15 S 400 300 230 315 75
DH-315/20 S 400 300 230 315 75
DH-315/25 S 400 300 230 315 75
DH-315/30 S 400 300 230 315 75
DH-315/30 T 400 300 230 315 75
DH-315/30 B 400 300 230 315 75
DH-315/45 T 400 300 230 315 75
DH-315/50 B 400 300 230 315 75
DH-315/60 T 400 300 230 315 75
DH-315/60 B 400 300 230 315 75
DH-315/90 T 400 300 230 315 75
DH-315/120 T 400 300 230 315 75
DH-355/30 S 440 340 230 355 75
DH-355/30 B 440 340 230 355 75
DH-355/60 B 440 340 230 355 75
DH-355/60 T 440 340 230 355 75
DH-355/90 T 440 340 230 355 75
DH-355/120 T 440 340 230 355 75
DH-355/150 T 440 340 230 355 75
DH-400/30 S 340 230 400 400 75
DH-400/30 B 440 340 230 400 75
DH-400/50 B 400 300 230 400 75
DH-400/60 B 400 300 230 400 75
DH-400/60 T 340 230 400 300 75
DH-400/90 T 340 230 400 400 75
DH-400/120 T 340 230 400 400 75
DH-400/150 T 340 230 400 400 75
DH-400/180 T 340 230 400 400 75
DH-400/210 T 560 403 400 400 497
DH-400/240 T 560 403 400 400 497
Type A B H Średnica kanału
  mm mm mm mm
DH-250/20 S 400 253 347 250
DH-355/50 B 440 358 451 355


Venture Industries Group