85 Watt का CFL bulb कैसे repair किया जाता है मैंने इस video में बताया है
Shop this item at LightingSupply.com: https://www.lightingsupply.com/ge-f70qbx-840-a-4p-eol GE 70W Quad Tube CFL Bulb (F70QBX/840/A/4P/EOL) This GE quad tube CFL bulb can be used to replace a 250W incandescent bulb and produces 5,200 lumens. It has an average life of 12,000 hours. This bulb has a color temperature of 4000K, or cool white, and is dimmable if used with the proper ballast. This bulb is great for use in retail displays, offices, restaurants, warehouses and hospitality settings.