Copper Heat Pipe Flood Light Advantages of the shell Copper Heat Pipe Flood Light 500w Circular light-emitting surface with reflector cup design for high power stadium lighting Click to download the flood light certificate Copper Heat Pipe Flood Light 500w IP66/IK08 20KV spd LoRaWan, 0/1-10V dimming, time control, light sensing, iot control smart intelligent automation