projecting lamp,sky projecting lamp, Explosion-proof cast light:This product can be selected block, wall-mounted, ceiling, projecting lamp,sky projecting lamp, Explosion-proof cast light:Rated Voltage220VLight Source(MH air light)Rated power400wLuminous flux38000lm Average life20000hOuter sizeDiameter338mm Long456mmAll Height523mmWeight Light13.8kg Explosion-proof ballost4.5kg