T8 tube in tube manufacturer

Model:	YS-S11W-600mm
Brand:	YingSheng
Origin:	Made In China
Category:	Consumer Electronics & Lighting / Lighting / Interior Lighting
Label:	T8 tube manufacturer , energy saving tube , 11w 600mm T8 tube
Price:	US $5.57 / pc
Min. Order:	1 pc

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Product Description

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 S
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.