Lumatek 250W Double Ended HQI Metal Halide Retro Kit. Kit includes: Lumatek 250W Electronic Ballast, Reflector with double ended Socket, Power Cord (approx. 10') with connectors, CoralVue 250W Lamp. Please see lamp selection for available lamp upgrades. *Our kit includes 15 ft. lamp cord with original Sunlight Supply male plug for easy disconnect. Lumatek 250W Electronic Metal Halide Ballast by Sunlight Supply: • Now Multi-Wattage - power different wattage lamps on the same ballast • More lumens generated per watt of electricity consumed losing fewer watts from power supply to lamp – a power factor of 99%+. High frequency output results in low power loss. • Fast start-up reaching full brightness under one minute • Small compact design. • Produce less heat • Cut-off circuitry for ultimate safety. • Compatible with Smart Volt™ cords. Parabolic 250W HQI Reflector: - Advanced parabolic reflector design, shaped out of the highest quality polished aluminum mirror material. - Designed for 1 250W Metal Halide HQI lamp. - Mirror finish for up to 99% reflectivity. - Fully assembled sockets with bracket (250W version). - High quality, spring loaded contact inside the HQI socket to insure the lamp makes a more true contact. - UV glass shield included. - Dimensions: 11"L x 6"W x 3"H LumenMax ELITE DE HQI DOUBLE ENDED Reflector by Sunlight Supply: • Accomodates 250 watt double ended HQI lamps • High performance 95% reflective German aluminum reflector • Rust-proof and light-weight aluminum frame • Quick release mounting bracket • Includes 3/16" tempered UV protected glass Designed to illuminate 2’x2’-30”x30” areas. Can be suspended with our wire-suspension hanging kit (sold separately) Lightweight (3.7lb with socket) Dimensions: 14.5”x14.5”x5.3”