Linan CFL 6500K 2U 3U 4U Energy Saving Lamp Bulb 220-240V

The Dimensions of 2U 3U 4U Energy Saving Lamp Bulb

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The Specifications of 2U 3U 4U Energy Saving Lamp Bulb

Principles of Energy Saving Lamp Bulb

Energy Saving Lamp Bulb is a type of light bulb which uses fluorescence as its primary means of creating visible light. A CFL consists of a glass tube which is coated with a fluorescent material on the inside. Fluorescent materials are able to absorb certain frequencies of light and then glow, emitting new light at a greater wavelength than they absorbed. CFL tubes are filled with a mixture of gases containing trace amounts of mercury which becomes excited and emits ultraviolet light when an electrical current is sent through it. The ultraviolet light is absorbed by the fluorescent coating on the inside of the glass tube, and is converted into visible light which has a longer wavelength than ultraviolet light. The amount of energy needed to excite the gas is far less than the amount of energy needed to heat up the filament in a normal light bulb, and as a result, less energy is lost in the form of heat.

• Lamp Base Types:E14/E27/B22/E40/E26        
• Lamp Base Material: Nickle plated Iron/Copper/Aluminum
• Plastic Cover Material:PBT(fireproof)
• Lamp Ballast:Excellent Design,8000hours electronic components
• Lamp Tube:100% tri-phosphor/mixed powder;  2u/3u/4u shapes

The Main Flow:

1.Material Test

2.Ballasts Make and Test

3.Tube and Plastics Assemble

4.The Whole Lamp Assemble

5.Aging Test

6.Clean and Test

7.Packaing

1.Packing

box(color box/foam box/blister box)+inner box+carton;

1pcs/color box; 10pcs/inner box; 50-100pcs/carton.

carton sizes are according to the detailed lamps.

2.Shipping

By sea,by air or by road transportations.

Our Services:

CE,ROHS,ISO9001 and others.

Q:What's the production time?

     30-45 days for one order.

Q:What's the MOQ?

     2000-3000 pieces;  However,more quantities,more cheaper the prices are.

Q:Are samples free?

     Free.

Q:What's the payment?

     T/T,30% deposit before production,70% balance to be paid before shippmet; L/C at sight.

      Trade Assurance via

 Q:Where are our main markets in the world?

     North America, South America, Europe, South-east Asia.Besides,we want to explore other international market in the world.

Q:How is the package of energy saving lamp bulb?

    Box(color box/foam box/blister box) + Inner Box+Outer Carton;

    1pcs/color box; 10pcs/inner box; 50-100pcs/carton. carton sizes are according to the certain lamps. .

Business begins from friends.So just feel free to contact us.we will be very proud.