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.
 

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)PC TRANSPARENT COVER,which is UV,SHOCK-PROOF AND EXPLOSION-PROOF,successfully solves the traditional problems like easy fragile glass and the difficult transportation.
2)The size of inner tube reaches the international standard,you can replace it by any T5 tube from all manufacturers.
3)A high efficiency concentrator materials made reflector guarantees the good light effect,the high illumination and energy saving efficiency.
4)A metal texture shows you an elegant and high-grade appearance,while the excellent heat management design contributes to the longer lifespan of the electronic components.
5)Flexible structure,easy installation,easy replacement.
6)Multi-usage:it can not only work as an energy saving lamp to direct replace traditional T8 fluorescent lamp.but also an integrated structure can be mounted directly without bracket.
7)Ying-Sheng holds the independent intellectual property rights and 3 important patents.