![Perfect Sense Energy on Twitter: "#LED lighting colour temperature is measured in kelvin - 4000K = Natural White, 6500K = Cool White. #lighting #energyefficiency https://t.co/Bjk7iUlEkP" / Twitter Perfect Sense Energy on Twitter: "#LED lighting colour temperature is measured in kelvin - 4000K = Natural White, 6500K = Cool White. #lighting #energyefficiency https://t.co/Bjk7iUlEkP" / Twitter](https://pbs.twimg.com/media/DSzi-aeXUAAQCkT.jpg)
Perfect Sense Energy on Twitter: "#LED lighting colour temperature is measured in kelvin - 4000K = Natural White, 6500K = Cool White. #lighting #energyefficiency https://t.co/Bjk7iUlEkP" / Twitter
![WOWLED G9 LED Light Bulb, 3W (30W Equivalent), Non-Dimmable, Cool White, Pack of 10, 230 Lumen, 6000 Kelvin, 220-240V, 360 Degree, Ideal for Chandelier Home Lighting Decor : Amazon.co.uk: Lighting WOWLED G9 LED Light Bulb, 3W (30W Equivalent), Non-Dimmable, Cool White, Pack of 10, 230 Lumen, 6000 Kelvin, 220-240V, 360 Degree, Ideal for Chandelier Home Lighting Decor : Amazon.co.uk: Lighting](https://m.media-amazon.com/images/I/61AUiSbtlsL._AC_SX342_.jpg)
WOWLED G9 LED Light Bulb, 3W (30W Equivalent), Non-Dimmable, Cool White, Pack of 10, 230 Lumen, 6000 Kelvin, 220-240V, 360 Degree, Ideal for Chandelier Home Lighting Decor : Amazon.co.uk: Lighting
![China 8*100W Single Cool White or Warm White LED Blinder Stage Light - China Blinder Stage Light, LED Blinder Stage Light China 8*100W Single Cool White or Warm White LED Blinder Stage Light - China Blinder Stage Light, LED Blinder Stage Light](https://image.made-in-china.com/202f0j00rvuRVcSEHkbM/8-100W-Single-Cool-White-or-Warm-White-LED-Blinder-Stage-Light.jpg)
China 8*100W Single Cool White or Warm White LED Blinder Stage Light - China Blinder Stage Light, LED Blinder Stage Light
![OSRAM T10 LED Cool White Car Turn Signal Light Auto Interior Lamps Standard Retrofit 12V 1W 6000K 2880CW W5W (2 Pieces)|Signal Lamp| - AliExpress OSRAM T10 LED Cool White Car Turn Signal Light Auto Interior Lamps Standard Retrofit 12V 1W 6000K 2880CW W5W (2 Pieces)|Signal Lamp| - AliExpress](https://ae01.alicdn.com/kf/He483310b5bdf4794997e5fea3acd3493u/OSRAM-T10-LED-Cool-White-Car-Turn-Signal-Light-Auto-Interior-Lamps-Standard-Retrofit-12V-1W.jpg)