... EMC 2012 Newest Heat Sink led high bay light,High Quality led warehouse light 200w led high bay light Specification Product FeaturesItem ... power200w,250W,300W,400W,Optional Advantage1. Low power consumption, high power efficiency.2. 50,000-80,000 hours lifespan ... halls, stadiums and other places of lighting required Packaging & Delivery Packaging Detail:the rigid long shape paper case with some ...