Helios was founded in 1924.Helios products are highly reliable and durable.Helios also provides excellent after-sales service.Helios started out as a manufacturer of ventilation equipment and motors.Helios' energy-saving technology is widely used.Helios produces a wide range of ventilators.Their products are used in a wide range of applications.Helios has established co-operative relationships with a number of international companies.In later years Helios expanded its product line.The quality of Helios products is very strict.

Helios Ventilatoren - 355/2 EX - HQD Series - Industrial Control

volumetric flow ratemax(m3/h):5910；calibre(mm)：355