2009年5月5日星期二

hod:the replacement of hid




H.O.D

Abbreviation: Round Shape Bulb
English Name: High Definition Olive Lamp (H.O.D)
H.O.D is the new generation of auto-lighting products developed by our company. We have successfully brought the breakthrough to its appearance, manufacturing craft and performance.
H.O.D Function: Automotives Front-Lighting
H.O.D Performance and Characteristics:
  H. O.D shape body is much bigger than the cylindrical shape of Halogen lamp, which better meets the circulation need to develop high color temperature and hard light. Besides, H.O.D owns super penetration ability with full-day lighting that can provide a better vision effect no matter in rainy or snowy days, day time or night time. H.O.D is a kind of Olive shape lamp, which matches the traditional characteristics of lamps. It greatly improves the condensation illumination.
In comparison with Halogen lamps: lumen, color temperature and life cycle is much higher.
In comparison with HID:
1、Better convergence effect, wide illumination range, above 80M for H.O.D
2、After installation, drivers can have more clear vision with better lighting effect. H.O.D not only promises good vision for drivers coming from opposite directions, but also fits the safety requirements on road. While the adapted HID is with high color temperature, but also with low lumen, worse convergence effect and coloration. Its lighting affects the vision for drivers coming from opposite directions, hence contributes to bad line of vision which does not fit safety requirements on road.
3、Installation is the same simple and convenient as Halogen while illumination is better than HID and Halogen.
What kind of light is the best of all in transportation?
Let’s do simple analysis:

1、From chart of electromagnetic wave:
The visible light for electromagnetic wave ranges from 390nm to 760nm. HID belongs to wavelength of 400-600nm that is a kind of cold light, like the arc welding light giving people blinding feel. It is not real light but glare which should be the worst light used in transportation. When we light an HID, put our hands 30CM from the bulb, we can not feel any heat. While HOD and Halogen are belong to wavelength of 600-760nm, they are a kind of hot light and its real light. We can feel the heat when we light and HOD or Halogen.
2、Coloration is shown as above pictures
Though HID owns high color temperature and lumen, its brightness is only half the effect of Halogen lamp, which brings to low coloration and unsatisfied vision effect on roads. The farther, the more unclear. We can judge from the color of fire extinguisher from above pictures which shows that the color is unreal. H.O.D lighting is bright-colored and real, with high coloration as well as wide illumination range. To make us confident, we can just do a trial by putting a fire extinguisher 50M-100M from the lamp, then compare the effects got from HID and H.O.D.
3、Compare two kinds of light
If you are an HID user, you can just see whether your HID light will be covered by other lights come from the roads. Then you could use H.O.D light to put on top of HID light .You will find that HID light is totally covered by H.O.D light. The reason is because H.O.D light is a kind of real and hot light while HID light is a kind of unreal and cold light, even more, with low coloration.
4、Safety
HID is without Tungsten filament, which leads to unsatisfied convergence effect and not concentrated light. H.O.D is a round shape bulb. Its unique appearance is like a convex lens that cooperates with the strictly focused Tungsten filament to produce an excellent convergence effect making a clearer vision for drivers. HID light not only causes blinding to drivers coming the opposite directions, but also causes blinding when they are looking back mirror, which can easily brings traffic accidents. On the other hand, installation of HID is very complicated. It needs to change the original automotive wires. H.O.D can be conveniently changed and use, like the Halogen lamp. Of course you don’t need to change the original automotive wires.
To sum up, H.O.D is highly cost-effective and meets the requirements of transportation safety, which greatly improves safety and comfort for drivers, increases interest for driving and makes life better for people. It is absolutely an excellent choice for you!




Fiat Yang
 
Sales Manager
 
Mobile:008613858155073
 
Email: sale1.s.g.s@gmail.com
 
 
 

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