Product Highlights
- ideal supply of fresh air from the attic with negative pressure ventilation;
- very versatile;
- advanced inlet control creates stable air jets, especially with minimum ventilation;
- strong tension springs close the insulated inlet flap so the barn is absolutely airtight;
- exact control of the inlet opening thanks to tension springs: stable air circulation all the way to the centre of the barn, uniform temperatures while heating requirements remain low;
- because the air “sticks” to the ceiling, the negative pressure required even for large throwing ranges is low;
- the use of high-quality materials ensures a long service life of the inlets;
- operation is practically maintenance free;
- a high-pressure cleaner can be used without any concern.
Product Parameters
| Mechanical | ||
| Material | 100% recyclable thermoplastic, high-impact material,dimensionally stable and UV stabilized | |
| Color | Black | |
| Tensile force per inlet | 2.9kg | |
| Tensile length | 575mm | |
| Fan output (m3/h) | ||
| 30cm opening | With inlet funnel | Excl. Inlet funnel |
| Air output at -5Pa | 1050 | 850 |
| Air output at -10Pa | 1450 | 1250 |
| Air output at -20Pa | 2100 | 1750 |
| Air output at -30Pa | 2550 | 2100 |
| Air output at -40Pa | 2950 | 2450 |
| Environment | ||
| Temperature, operation (℃/℉) | -40 to+40(-40 to +104) | |
| Storage temperature (℃/℉) | -40 to 65(-40 to +149), and protected against direct sunlight. | |
| Ambient humidity, operation(%RH) | 0-95% RH | |
