RADIUM HRI-BT 400W/D Technical data: Power consumption: 400W Luminous flux in lumens: 35,000lm Average lifespan: 12,000h Kelvin:5200 Thread: E40 h: 180 Dimensions (L x ø): 285 x 62 mm Energy efficiency class: B for closed lights (The energy efficiency class scale ranges from A (very efficient) to G (less efficient)) LAMP MUST BE OPERATED WITH BALLAST! Please note: Since this is a discharge lamp that contains electronic components and/or heavy metals, it must not be disposed of with household waste but must be disposed of separately! Thank you for your trust!.
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