BT37

   BT37 lamps are the standard for large area lighting when wattage needs to be strong enough to light a large area when ceiling ranging around or above 20 feet (average). Available in clear 500 watt format, requiring no ballast and offering silent operation, these are a true large venue and industrial standard for lighting. If you are using large reflective dome fixtures (fixtures require enclosure grills for safety) in a gymnasium, pool, arena, or indoor sports venue and are looking to increase your quality of light, without noise or ballasts or flicker associated with rows of fleuorecents, BT37's could prove to be your project solution.