- 5W COB LED energy saving light
- 2017-07-26 15:26
- Model Number: UCOB-5W Brand Name: ROCKY-LIGHT Key Specifications/Special Features: LED power: 5WLED qty: COBLamp holder: E27/B22Voltage/frequency: 220V/50-60HzPower factor: ≧0.8LED lm efficiency: ≧100lm/WLM: 500lmLamp efficiency: ≧90%Color tem...