1. Overall light efficiency over 180 lm/w, can be used with lamp shade;
2. High quality SMD 3030 LED source, Ra80, LM 80 standard;
3. Operating temperature -30°C to +45 °C,IP grade: IP 65, explosion-proof grade IK10;
4. Optional secondary light distribution principle for different beam angles, 60°, 90° and 120°;
5. Hollow structure design, magnesium alloy material, small size, light weight, good air convection cooling performance;