سعر فوب
أحصل على آخر سعر0.6 ~ 1.8 USD / Piece
|2000 Piece Minimum Order
بلد:
China
نموذج رقم:
DEMM
سعر فوب:
0.6 ~ 1.8 USD / Piece أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
0.6 per Piece
الحد الأدني للطلب:
2000 Piece
تفاصيل التغليف:
color box+carton
موعد التسليم:
25-40days
القدرة على التوريد:
600000 Piece per Month
نوع الدفع:
T/T, L/C
مجموعة المنتج :
الشخص الذي يمكن الاتصال به sky
Hangzhou, Zhejiang
The Structure of Energy Saver LightÂ
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The Specifications of 3U Compact Fluorescent Lamp
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Principles and Features of Energy Saver Light
Compact fluorescent lamps are 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.
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Advantages of Energy Saver Light
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If you want to know more specs of different shapes and powers ' lamps,just feel free to contact us.Our pleasure to provide information  for you.
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FAQ:
Q:What's the deliver time?
     ****0 days after making the order.
Q:What's the MOQ?
     ***0 pieces;  However,more quantities,more cheaper the prices are.
Q:Are samples free?
     Free.
Q:What's the payment?
     T/T,*0% deposit before production,*0% balance to be paid before shippmet; L/C at sight.
 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 Saver Light?
      Box(color box/foam box/blister box) + Carton.
    1 pcs/box,*****0 boxes/carton; carton size:L*4xW*6xH*7cm and other sizes.
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بلد: | China |
نموذج رقم: | DEMM |
سعر فوب: | 0.6 ~ 1.8 / Piece أحصل على آخر سعر |
الموقع: | - |
سعر الحد الأدنى للطلب: | 0.6 per Piece |
الحد الأدني للطلب: | 2000 Piece |
تفاصيل التغليف: | color box+carton |
موعد التسليم: | 25-40days |
القدرة على التوريد: | 600000 Piece per Month |
نوع الدفع: | T/T, L/C |
مجموعة المنتج : | energy saving lamp |