LVD induction lamp has gained more than 100 patents since its invention in 2003 and roll-out in 2004. To date, LVD applications have covered numerous major lighting projects worldwide, and all achieved excellent satisfaction from end-users. LVD has won the gold prize of the China International Industrial Fair and has been awarded as "the state's key product".

Currently Shanghai Hongyuan Light & Electric Equipment Company Ltd is the writer of industry standard for electromagnetic induction lamp.
LVD's Competitive Advantages
 ·Unique and special coil ring     structure  ·Patented Venus lamp
 ·Protective cover in amalgam    tube  ·Patented Self-ballasted Saturn 2B lamp type     with dimming capacity
 ·Special design for exhaust     tube  ·Biological lighting system and germicidal     lighting
 ·Over-bridge structure  ·First induction lamp application in solar panel     lighting system
 ·High performance     Electronic Ballast  
Comparion with traditional lamps
 ·Compared with high frequency     induction lamp  ·Compared with HPS
 ·Compared with Fluorescent  ·Compared with LED
 ·Compared with other induction lamp  
　　Unique And Special Coil Ring Structure

Advantages：
1, Radiation shield, more security.
2, Excellent appearance.
3, Advanced heat dispersion, long lifetime.
4, Wiring regularity, excellent wire protection.

Patent No. ZL2004200019854.6
Induction Lamp Magnetic Hoop Structure
Patent No. ZL200320122269.4
Lamp Electromagnetic Radiation Restraining Device
　Other similar products do not have this design

Disadvantages：
1, Without magnetic hoop structure, cause EMI easily(electromagnetic interference).
2, Poor appearance.
3, Poor heat dispersion.
4, Wiring nude, poor wire protection.

No this patent!