LED HID replacement bulbs are the energy efficient, environmentally friendly and safest way to upgrade existing HID bulbs to energy efficient LED lighting technology. Using only 45-Watt each, just one of these LED HID replacement lamps produces 5850 Lumens, which is equivalent to a 175-Watt HID lamp. Rated to last for 50,000-hours and suitable for use indoors and outdoors, these bulbs can be used to replacement any high Lumens bulb with a Mogul E39 base. Non-Dimmable. Suitable for use in enclosed fixtures.Brightness: 5850 LumensEnergy used: 45-Watt equivalent to a 175-Watt HID lampColor temperature: 5000K daylightSuitable for use in totally enclosed fixturesWet rated for outdoor useMogul E39 baseLifetime hours: 50,000Universal voltage: 120-Volt to 277-VoltNon-dimmableCase quantity: 8