electrodeless tube in tube 21w T8

Model:	YS-S21W-1200mm
Brand:	YingSheng
Origin:	Made In China
Category:	Consumer Electronics & Lighting / Lighting / Bulb & Lamp
Label:	electrodeless tube , 21w discharge lamp , tube in tube T8
Price:	US $5.89 / pc
Min. Order:	1 pc

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Member Information

Guangzhou Yingsheng Energy Saving Technology Co. Ltd.

Free MemberGuang Dong - China

Live Chat:

Last Online:27 Oct, 2012

Product Description

About Ying-Sheng
1.Project for GTMC,Toshiba,Street Light Reconstruction in Guangzhou Development Zone
2.Tell us the amount of lights you needed,the working time and the electric fee, YS will work out the best energy saving program for you.

3.*Appearance alike OSRAM,but with our own independent patent core technology

*100w or more electrodeless lamp is cost-efficient.

*excellent performance in energy saving part,at least 50% saved.

*a low cost as 1.5times or less than the traditional lights.

*easy installation,you don't need to change the circuit.

*5 years maintenance-free.

4.direct replace Metal halide, high pressure sodium lamp, high pressure mercury lamp, self-ballasted high-pressure mercury lamp, high-power energy-saving lamps.

Model No.	Size	Wattage	Actual wattage	Direct	Traditional T8	Actual wattage	Size	Energy-saving rate	Illumination
G-YS-S11W	600mm	11w	10w	replace	20w	20W-24W	600mm	48%-53%saved	20-40%impoved
G-YS-S21W	1200mm	21w	19-20w		40w	40W-45W	1200mm	48%-53%	20-40%

AC110-280V.
Power factor 0.85~0.95
Color temperature 2700K, 3800K, 4000K, 6500K, 7500K
Current(A) 0.1A
Luminous efficacy(Lm/W) 95(Lm/W)
T.H.D. <15%
Ballast Electronice one,self-ballasted

CRI>85

Advantages of Tube in Tube K
1)more energy saving than T8,60% saved, higher illumination than T5,30% higher.
2)the special design circuit contributes to the reduce of reactive power,and improves the light efficiency
3)a special processing nano reflecting film improves the intensity of illumination while keeps the light soft,protects our eyes.
4)pure tri-phosphor fluorescent powder whose light fade is much lower than halogen powder and mixed powder.
5)the use of PPD fire-proof plastic material and explosion-proof glass tube guarantees the safety while using tube in tube.
6)easy installation,you can replace the ballast yourself.

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Send Inquiry to this Member

Guangzhou Yingsheng Energy Saving Technology Co. Ltd.

2nd Floor,No.1315 Xingye Road,Nancun Town,Panyu District,Guangzhou City,Guangdong Province,China

Phone:: 86-020-61955566

Fax:: 86-020-34822526

Contact:: Beryl Feng (Sales Person)

Mobile:: 61955566

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