Explosion-Proof Air Duct Heaters

Introduction:



Air duct heater is mainly used for heating the air in the air duct, the specification is divided into low, medium temperature, high temperature three forms, have in common is to use steel plate on the structure of support in order to reduce the vibration of electric heat pipe, electric heating tube in the junction box is equipped with temperature control device.



Application:



Electric air heater is mainly used to make the required air flow from the initial temperature of air temperature, heated to required up to 650 ° C. Has been widely applied to drying, drying room, aging room, room, etc., at high temperature. Particularly suitable for high temperature heater automatic control moderate flow. Electric air heater with a wide range: Any gas can be heated, the heat produced by the dry air no water, no electric, no combustion, no explosions, no chemical corrosion resistance, no pollution, safe and reliable, fast heated space heating (controlled).

Character:



Temperature range:

Low temperature: Less than 160 degree Celsius (insulators thickness: 80mm)

Middle temperature: From 160 degree Celsius to 200 degree Celsius (insulators thickness: 100mm to 150mm)

High temperature: From 200 degree Celsius to 650 degree Celsius (insulators thickness: 300mm)

Advantage:

1. During heating, air max temperature can reach 650 degree Celsius, but the surface temperature of the shelth is just around 50 degree Celsius

2. Heat efficient is more than 95%

3. Temperature raise rate: 10 degree Celsius per second during working

4. The heating elements is made of high temperature alloy with good mechanical character

5. Usage time: Standard more than 10 years

6. Clean air, small volume

7. Made as client design

8. After reached the max temperate, the working wattage can reduce to half