The maximum temperature for the low temperature duct heater is not more than 160°C.
The maximum temperature for the middle temperature duct heater is not more than 260°C.
The maximum temperature for the high temperature duct heater is not more than 600°C.
The air pressure through the duct should not exceed 0.3 KG/cm².
The rated power options for the air duct heater range from 5 to 2000 KW.
The rated voltage for the air duct heater is up to 690V.
The protection grade of the air duct heater is IP66.
Yes, there is an overheat protector included in the terminal box of the heater.
Yes, the size and shape can be customized based on your requirements.
You should consider the size and shape, voltage and power, operation temperature requirements, quantity needed, and any other design requirements.
The rated frequency for the air duct heater is 50/60 Hz.
If the air pressure exceeds 0.3 KG/cm², it is better to use recirculation duct heaters.
The number of heaters you need will depend on your specific heating requirements and the size of your duct system.
The heater features an outer stainless steel sheath which helps reduce vibrations of the heating elements.
Please contact our customer support for installation assistance and recommendations.
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