Helios Fans ELS-VN 100/60

The Helios ELS-VN 100/60 is an ultraSilence fan unit designed for efficient ventilation with two selectable speeds: 100 m³/​h for boost and 60 m³/​h for continuous trickle ventilation. It features a built-in overrun timer with adjustable run-on times of 6, 15, or 21 minutes and a fixed delayed start of approximately 45 seconds, ensuring optimal air circulation and compliance with ventilation standards.

This fan is supplied ready for installation with a flat, white fascia and incorporates ultraSilence® technology to ensure quiet operation. It includes a permanent washable filter and a dirt filter indicator to alert users when cleaning is needed.

Powered by a maintenance-free, energy-efficient ball bearing motor operating at 230 V, 50 Hz, with power consumption of 29 W at high speed and 18 W at low speed, the unit is both durable and economical. The fan features an integrated quick plug connector for straightforward electrical connection. It offers class II insulation and an IPX5 rating, making it suitable for installation in bathroom zone 1.

Noise emissions are low, with a sound power level of 51 dB(A) at high speed and 39 dB(A) at low speed, and sound pressure levels of 47 dB(A) and 35 dB(A) respectively, measured with a 10 m² equivalent absorption surface when combined with the ELS-GU casing and side discharge.

Ideal for simultaneous ventilation of bathrooms and toilets, as well as kitchen apartments, the slow speed can be set for continuous trickle ventilation, while the high speed is manually controlled via the light switch. Both speeds can also be manually controlled using the DSEL 2 switch accessory.

Electrical installation follows wiring diagram SS-879 with power supplied via NYM‑O 4×1.5 mm² cable. The ELS-VN 100/60 complies with DIN 18017 T.3 standards and noise control regulations, delivering reliable, energy-efficient, and quiet ventilation for residential spaces.