Integral control gear and glass front cover supplied (only to be used with the HQI lamps). Ceiling mounted (recommended minimum 3m, maximum 6m). Integral ignitor within fitting. Symmetrical reflector. Electrical termination via 10 Amp connector block. L 590mm x W 280mm x D 150mm. Non-dimmable. Compatible lamps (not supplied with fitting): E40 400 Watt SON 2000k tubular lamp 400WSONT; E40 400 Watt HQI 4000k tubular lamp 400WHQIT. METAL HALIDE GIVES A WHITE LIGHT, SON GIVES AN ORANGE LIGHT.