LSD Series High Induction Linear Sectored Slot Diffusers are designed to combine aesthetics with technical performance.
Available with 1 to 4 slots, LSD is suitable for both supply and return. Its 4” (100mm) long sectors are made of curved blades which can rotate independently to obtain a horizontal distribution of the air in one or two directions, or a vertical projection.
Its full adjustability and high induction ratio are what make LSD so unique. It can easily be adjusted to supply air in custom patterns when required, either to avoid specific people or objects, or to target windows and other sources of heat and cold.
Furthermore, its 2 way alternate pattern, which is the standard configuration, provides an airflow similar to other linear diffusers, yet providing a much higher induction ratio, meaning it mixes more room air with the same quantity of supplied air.
LSD’s technology allows for high speed discharge of air with low acoustic noise.
It can be mounted in false ceilings or suspended from the ceiling. Multiple sections can be joined together to form continuous diffusers with active and inactive areas, without breaking the architectural lines. 90 degree angles are available for continuous designs.
LSD diffusers admit a flow variation of 60% while keeping the air stream stable. It can be used from 8.5 feet to 13 feet (2.6 up to 4 meters) high and at a temperature differential up to 22ºF (12ºC).
- Each diffusion sector can be adjusted independently to meet individual local requirements
- Possibility of 1 way, 2 way, 2 way alternate or vertical air diffusion patterns, or hybrid combinations
- High induction diffusion results in a faster reduction of temperature difference and airflow velocity
- Architecturally appealing lines and finish
- Invisible clip mounting system available with PLSD plenum, great for drywall mounting without apparent screws, very fast and secure
- Can be joined to create long continuous diffusers, 90 degree corners also available
- Diffuser constructed from aluminum with PVC adjustable curved blades
- Available with white or black vanes