PRODUCTS/SOUND ABSORBERS/LIGHT CLOUD

LIGHT CLOUD

Hanging sound absorber by Yeseco

The Ilmava Valopilvi “Light Cloud” is an excellent solution to the problem of unwanted noise in open plan offices and high spaces. The acoustically effective “light cloud” significantly lessens the level of noise experienced by anyone sitting under it. It also helps shorten the time that sound reverberates in the space. LED downlights

incorporated into the cloud provide a new energy efficient way to light the space.

 

MATERIALS:ecologically manufactured  natural and recycled materials, More info here

SIZES: 50 x 50, 56 x 56, 28 x 80, 56 x 80, 80 x 80 and 112 x 80 cm.

COLOURS: AVAILABLE IN SEVERAL COLOURS AND IN CUSTOMIZED SIZES

Downloads:

 

PRODUCT SHEET

Construction

 

- Single acoustic panel for fixing above a desk, for example.M1-merkki

- 4.5 cm thick panel, available in sizes up to 80x120 cm. Different shapes.

- Acoustic clouds are upholstered using 100% recycled fabric (Convert 2000).

- pressed and shaped to form on both sides.

- The edge is finished with a fabric edging strip.

- Optional holes for installing LED downlights

 

Materials

 

Products are t

All materials used are safe for indoor air quality and fire resistant.

 

LED Downlight (Optional)

 

- The amount of light depends on the type and number of LED downlights fitted.

- Light clouds are available with or without LEDs.

- When ordering without lights, select size based on the diameter and number of hole/s required.

- LED downlight supplier and specifications subject to change

 

Installation

- Attaches to the ceiling in horizontal position with three cables. Vertical version available.

 

- LED downlights are fitted into holes in the cloud.

- A hidden transformer is fitted and connected to the LEDs.

- Electricity supply to the transformer isfrom above via the ceiling light connection.

 

Sound Absorption Class, ISO 11654

The Yeseco Ilmava light cloud is particularly effective in lowering the level of unwanted noise and reverberations caused by office conversations.

 

Close to ceiling, one side attenuates: Sound Absorption Class A, aw 0,95

125 Hz: 0,30 1000 Hz: 0,90

250 Hz: 0,75 2000 Hz: 0,95

500 Hz: 0,95 4000 Hz: 0,95

 

Far from the ceiling, both sides attenuate: Sound Absorption Class C, aw 0,65 (H)

125 Hz: 0,20 1000 Hz: 0,85

250 Hz: 0,35 2000 Hz: 0,95

500 Hz: 0,70 4000 Hz: 1,05

 

 

<

Email: ml@okko.se  Phone:  +46 (0) 708 10 25 20

Address:  Sturegatan 16, 2 tr, 114 36 Stockholm

© 2018 Copyright okko design