Designed for continuous or intermittent ventilation of medium to large sized living, administrative, commercial, industrial and agriculture premises.
Operating in conditions of normal fire risk, according to fire-safety building and construction regulations.
They can be mounted on walls, ceilings, ceiling panels etc. The PVO series fans are constructed with noiseless asynchronous motors with double capsulated ball bearings, which guarantee 30 000 hours of flawless operation, whether mounted in horizontal or vertical position.
The protection degree is IP 54, and upon a customer’s request can be manufactured to IP 55, which allows the fan to operate not only in closed premises, but in outdoor high humidity environments.
The measured level of noise is 70dB.