LED replacement for HID lamps for high-bay luminaires. : Type of protection: IP40. High surge protection: up to 4 kV (L-N). : Direct replacement for traditional HID lamps thanks to CCG and ignitor compatibility. Operation on AC mains for highest energy efficiency possible. Energy savings of up to 68 % when replacing traditional HQI lamps. Effective thermal management for wide operating temperature range. Low maintenance costs thanks to long lifetime. Instant 100 % light, no warm-up time. : LED alternative for applications requiring a high luminous flux. Industrial and storage facilities. Outdoor applications only in suitable luminaires. : Safety sling for lamp included. : The bulb may be larger and heavier than the replaced bulb. Before installation it must be checked, if the luminaire and especially the holder is capable of carrying the weight of the lamp. Safety sling has to be installed.. To ensure full light efficiency and product lifetime, it is recommended to detach any glass or cover of the luminaire.. Only suitable for temperatures of up to 50 °C inside of the luminaire.. Not suitable for operation with electronic control gear.. All electrical connections must be made by a qualified person..