What does WPC mean in CHEMISTRY

WPC is a type of wall pack lighting fixture that utilizes both baffles and lenses to control the direction and distribution of light within an area. The baffles are installed on the sides of these fixtures, which block light from radiating at angles more than 80° from the fixture. The lenses then allow the remaining light to be directed downward towards the intended target, minimizing glare and other undesirable lighting effects.

Light trespass occurs when outdoor lighting shines beyond its intended area onto someone else's property or public space, often causing glare or discomfort. WPC fixtures can limit this by using baffles that reflect off-angle light away from unintended areas, while still providing adequate illumination to ensure safety and security.

No - in fact, WPC fixtures typically consume less energy since they are designed for directional illumination rather than wide-coverage lighting. Additionally, many come with integral LED technology for improved energy efficiency compared to traditional HID lamps used in standard wall packs.

Most manufacturers offer several color temperature options ranging from bright white up to 4100K, as well as specialty color templates such as warm white or amber hues. These vary depending on manufacturer and product line; consult with your supplier for complete details on color temperature availability.

Yes - most typical installs require clearance between the fixture and nearby walls/ceilings, so a professional installer should always be consulted prior to installation in order to ensure compliance with applicable codes and regulations. Additionally, some installations may require additional shielding or modification in order to achieve proper performance levels in heavily shielded applications such as parking garages or courtyards with tall walls.