Lighting Enclosures
The problem: Lighting enclosures exposed to temperature and pressure changes.
Changing temperatures, dust, dirt, and moisture considerably impact the electronics of outdoor lights. Rain, for example, can cool down a lighting enclosure dramatically, causing a vacuum of 200 mbar (3psi) or more inside the enclosure. To equalize the pressure, air and moisture are drawn through the seal into the enclosure where the moisture condenses on the cooler inner walls. This can considerably impair performance.
The solution: Equalize pressure by continous venting.
GORE™ Protective Vents protect against the negative effects of pressure differentials caused by temperature changes. With their integrated GORE™ Membrane, these vents allow an enclosure to equalize pressure immediately when subjected to changes in temperature and pressure. These vents also provide an effective barrier against harsh weather conditions (e.g., rain, snow, high winds), while allowing water vapor to exit quickly and reduce the likelihood of condensation on the lens.
|
Features
|
Benefits
|
- Waterproof and dustproof to IP69k
- Contains the microporous ePTFE GORE™ Membrane that is
- water/oil repellent
- moisture- and vapor-permeable
- chemically inert
- non-shedding
- UV-resistant
- temperature-resistant
|
- Protection against condensation and lens fogging
- Protection against acid rain, salts and other corrosive liquids
- Reduced buildup of hazardous battery gases through continuous diffusion and superior airflow
- Longer, trouble-free service life due to reduced stress on enclosure seals
- Simplified maintenance enabling easy access to the equipment in the electronic enclosure
- Easy integration for design and manufacturing
|
|
Example Applications
|
Further Information
|
- Outdoor decorative lighting
- Recreational vehicle lighting
- Industrial/commercial outdoor lighting
- LED applications
|
|
Other industries:
|
