PTC Centrifugal Type Cooling Fan and Heating Air Curtain / Centrifugal Fan

1). Name:
AIR CURTAINS
( Air Door , Air Ventilation , Ventilation Door , Curtain Door , Air conditioning Protector , Air heating protectitive Machine , Energy saving filter , ... )
 

2). Function:
Create comfortable indoor environment;
Prevent the outflow of cool/warm air and energy-saving;
Dust-proof and insect-proof effect;
Smoke and harmful gas proof effect.

3). Application:
widely install in the entrance door of hotel, market, shop, restaurant, hospital, airport, factory and so on.
 

4). Characteristic :
1. Adopted un-electrified surface PTC heater, super safe, fast temperature rise, automatic temperature control , creating a comfortable environment.
2. Stronger and faster heating, stable performance, normally start under-18C environment.
3. PTC heater is with over-heated protector, effective protection.
4. Delay turnoff protecting device automatically work when turning off heating, efficientl extend product life.
5. Metal housing , advanced fire proof, easy installation and maintenance.
6. Adopted forward-bending centrifugal type air wheel construction, matched high efficient volute design, silent running and low noise.
7. Vertical air-in design, slab exterior appearance