28W, F28T5, tube light, G5, 4foot lamp, high output, warm cool white, a gas-discharge lamp that uses
electricity to excite mercury vapor. The excited mercury atoms produce short-wave ultraviolet light that then causes a phosphor to fluoresce, producing visible light.
fluorescent lamps always require a ballast to regulate the flow of power through the lamp. However, a fluorescent lamp converts electrical power into useful light more efficiently than an incandescent lamp; lower energy costs offsets the higher initial cost of the lamp. While larger fluorescent lamps have been mostly used in large commercial or institutional buildings, the compact fluorescent lamp is now being used as an energy-saving alternative to incandescent lamps in homes. Compared with incandescent lamps, fluorescent lamps use less power for the same amount of light, generally last longer, but are bulkier, more complex, and more expensive than a comparable incandescent lamp.
Contact Name: James Hong
Company Name: Lylight Electric Co
Street Address: Unit 809, Liutingxingzuo
Building, Cangsong Road, Ningbo, Zhejiang,
Member name: Lylight
Member Since: 27 November 2008
Total Leads: 4044 Lylight Import Export Business Leads
Business focus: Energy Saving Lamp, Compact Fluorescent Lamp, Fluorescent Tube, Emergency Lamp, Led Bulb, Led Ring Light, Led Lamp, Energy Saving Lamp, Cfl Lamp, Led Flu
Verify: Safe Import Export Tips