OMH 3: duct heater round Aluzinc with built-in control: OMH-GNI, GNIS, GNV, GNV.PTC

Alu-zinc casing with rubber seals and built in control(thyristor)
0-30 °C, external        : DUCT HEATERS OMH-GNI
0-10 Vdc                           : DUCT HEATERS OMH-GNIS
0-30 °C internal            : DUCT HEATERS OMH-GNV
0-30 °C +flow control : DUCT HEATERS OMH-GNV.PTC



Air heaters, duct heaters or reheaters, suitable for channel heating, can be supplied in Round, Rectangular or Insert models, according to standard range measurements or made-to-measure, using either galvanized steel, painted steel or stainless steel.

Round (OMH): starting from Ø100mm, made-to-measure, or standard galvanised Ø100-400mm
Rectangular (KIH): made-to-measure or standard range measurements, galvanised
Insert (KOH): made-to-measure
Power supply: up to 690V
Safety mechanism: standard temperature safety mechanism and/or thermostats
Optional: (Proportional) control, relay, flow monitoring, IP65 rating, suitable for pressure systems or ATEX.
Application: Channel heating, air treatment, HVAC installations and space heating