ERA SLIM 4C

Unheard of silence in Russian

The Russian-made axial exhaust fan ERA SLIM 4C is a completely domestic product, which in a number of indicators is not only not inferior, but also superior to foreign products. First of all, this is an inexpensive and low-noise model with good technical characteristics. A reliable and economical ball-bearing motor with a motor life of 40 thousand hours consumes only 7.8 W under load, which puts it on par with the most energy-efficient devices in this category. The aerodynamics of the impeller with 8 blades provides a fan air performance of 90 m³/h, distinguished by very quiet operation with a sound pressure level of only 25 dB.

Check valve is not overkill

Considering that the manufacturer produces the junior model of the ERA SLIM 4 series without a check valve at all, the presence in this model of this necessary addition, which is considered a standard in the class, can be considered a positive point. The tightness of the device housing, made of durable plastic, corresponds to IP 25 protection class against water jets, allowing the fan to be installed in rooms with high humidity.

Subtleties of design

The model is designed for installation in vertical and horizontal ventilation ducts ∅ 100 mm with subsequent connection to a household standard power supply with a supply voltage of 220 V. The device is equipped with a light indicator of operation and a built-in fuse to protect against overheating, which turns off the device at a threshold temperature value. The front part of the decorative panel 160x160 mm has a thin thickness of 9 mm and is decorated with an elegant wave-shaped grille covering the annular channel of the fan air intake.