Specifications: 1) 125W, 275W, 500W 2) Base: E27, E40 Features: 1) A thin layer of aluminum co Specifications:1) 125W, 275W, 500W2) Base: E27, E40Features:1) A thin layer of aluminum covering inner the bulb2) Focus of light output, high efficacy of light utilization3) Do not need fixture to be used4) Applications: building sites, commercial lighting, flood lighting, advertisement,high building such as stadiums and gymnasiums, heating incubation

Infrared Heat Lamp