LED HID Replacement Bulbs

Retaining an HID fixture requires more than finding a lamp with a similar wattage-equivalent label. LED HID replacement bulbs must fit the socket and enclosure, operate in the intended orientation and suit the approved ballast-compatible or bypass arrangement. Compare actual output and light distribution with the work the fixture performs. Dedicated wall pack retrofit bulbs and high bay retrofit bulbs narrow the choices for two different installations. Before purchasing, resolve supply voltage, lamp dimensions and the manufacturer's conversion requirements for the existing equipment.