Prix FOB
Obtenir le dernier prix5 / Piece
|100 Piece Minimum Order
Pays:
China
N ° de modèle:
High Brightness 20W T8 SMD LED Tube
Prix FOB:
5 / Piece Obtenir le dernier prix
Localité:
TIANJIN ,CHINA (MAINLAND)
Prix de commande minimale:
5 per Piece
Commande minimale:
100 Piece
Packaging Detail:
, polybag or thermalforming plastic box;
Heure de livraison:
with in 20 workdays after reciept of your deposit.
Capacité de Fournir:
300000 Piece per Month
Payment Type:
T/T, L/C, D/P
Groupe de produits :
Personne àcontacter Liang
Tianjin, Tianjin
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  Commodity:T8 LED Tube Light Light Source: low pressure gas discharge Diameter:*5mm Voltage:AC*0V~**4V Current:*0mA~*0mA Frequency:*0Hz/*0Hz Energy Efficiency: >*0%  Lamp Holder:G*3 Color: standard white,cold white,warm white Life Span:***0~***0hrs Material:Aluminum+PC Certificate:RoHS  Specifications of T8 LED Tube Light is as follows:
 Working Principle: The fluorescent tube is filled with low pressure argon, or  argon and neon fixed gas ,and mercuy vapor. Its inside surface is coated with phosphorus quality fluorescence paint.There is a heater winding made of wolfram on two sides . When light source is conneted, electron-tube heater is heated , electron is relaxed and change gas inside into plasma,and strength current.  Discharge is born when voltage between heaters is big enough. At the same time,**3.7nm and **5nm UV is made out of mercuy vapor. The phosphorus quality fluorescence paint will adopts UV ,and relax longer visible light.Light color is controlled by the proportion of phosphorus quality ingredients. If fluorescent tube is connect directly with voltage fixed-power supply,it will be burn up ,for the increasing current.So,a ballast will be needed to control current.   Advantages: 1,Compared with traditional bulb light(filament lamp),which has same luminous flux,T8 Tube Light is higher on energy efficiency and lower on temperature; 2, Less energy consumption by 1/3~1/4 than filament lamp, while its service life is longer *0~*0 times than that; 3,Save more energy ,electric fee, labor cost when bulb light changed.   Package: 1,polybag or thermalforming plastic box; 2,white box; 3,as per customized Price:competitive price   Tianjin Yichuan Import&Export Trade Co.,Ltd,located on Dagang District,Tianjin,is a professional supplier of LED Lights.Our main products ranges from led tube light,led bulb light,led ceiling light, led down light,led spot light to solar street light,led lawn light,led courtyard light. Sincerely hope to |
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| Pays: | China |
| N ° de modèle: | High Brightness 20W T8 SMD LED Tube |
| Prix FOB: | 5 / Piece Obtenir le dernier prix |
| Localité: | TIANJIN ,CHINA (MAINLAND) |
| Prix de commande minimale: | 5 per Piece |
| Commande minimale: | 100 Piece |
| Packaging Detail: | , polybag or thermalforming plastic box; |
| Heure de livraison: | with in 20 workdays after reciept of your deposit. |
| Capacité de Fournir: | 300000 Piece per Month |
| Payment Type: | T/T, L/C, D/P |
| Groupe de produits : | Led tube light |
