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The Light Cloud

The Light Cloud

The Light Cloud

Product catalog summary
Overview
The Ilmava Valopilvi “Light Cloud” is designed to reduce noise in open-plan offices and large spaces. It effectively decreases noise levels and shortens sound reverberation time. Integrated LED downlights offer an energy-efficient lighting solution.

Construction
- Composed of a single acoustic panel, 4.5 cm thick, available in sizes up to 80x120 cm, with various shapes.
- Upholstered with 100% recycled fabric (Convert 2000), pressed and shaped on both sides.
- Finished with a fabric edging strip and optional holes for LED downlights.

Materials
- Ecologically manufactured using natural and recycled materials.
- Safe for indoor air quality and fire-resistant.

LED Downlight (Optional)
- Light output varies based on the type and number of LED downlights.
- Available with or without LEDs; size selection depends on the diameter and number of holes required.

Installation
- Mounted horizontally to the ceiling with three cables; a vertical version is available.
- LED downlights are fitted into pre-made holes, with a hidden transformer connected to the LEDs.
- Electricity is supplied from above via the ceiling light connection.

Sound Absorption
- Close to ceiling: Sound Absorption Class A, aw 0.95
125 Hz: 0.30, 250 Hz: 0.75, 500 Hz: 0.95, 1000 Hz: 0.90, 2000 Hz: 0.95, 4000 Hz: 0.95
- Far from ceiling: Sound Absorption Class C, aw 0.65 (H)
125 Hz: 0.20, 250 Hz: 0.35, 500 Hz: 0.70, 1000 Hz: 0.85, 2000 Hz: 0.95, 4000 Hz: 1.05
- Complies with Sound Absorption Class, ISO 11654.

Form Factors
- Cloud form factor without LED holes: Sizes 120 cm x 80 cm and 80 cm x 60 cm.
- Rectangular form factor: Sizes 120 cm x 80 cm and 80 cm x 60 cm.
- “Egg” form factor with three LED lights: Size 120 cm x 80 cm.
- Cloud form factor with two LED lights: Size 120 cm x 80 cm; smaller size 80 cm x 60 cm for one LED light.

Additional Information
- Hemp fibre, used in Ilmava clouds, received an honourable mention in the INNOSUOMI awards 2010.
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Catalog excerpts

The Light Cloud-1

The Light Cloud Hanging sound absorber. 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. 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 ecologically manufactured using natu- 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 requ

 Open the catalog to page 1
The Light Cloud-2

- LED downlight supplier and specifications sub- Sound Absorption Class, ISO 11654 The Yeseco Ilmava light cloud is particularly ject to change effective in lowering the level of unwanted noise and reverberations caused by office Installation conversations. - Attaches to the ceiling in horizontal position with three cables. Vertical version available. Close to ceiling, one side attenuates: Sound - 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....

 Open the catalog to page 2

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