| Item compared |
LVD induction lamp |
compact fluorescent lamp CFL |
ordinary straight tube fluorescent lamp LFL |
| Period of guarantee |
5 years |
no |
no |
| Use term |
Compact : 60,000 hrs
separated category: 100,000 hrs |
8,000~10,000 hrs
Physical state alteration resulted from working lamp filament’s constantly emitting electron leads to an increasingly serious mismatching with the ballast circuit and shortens the use term. |
8,000~12,000 hrs
Physical state alteration resulted from working lamp filament’s constantly emitting electron leads to an increasingly serious mismatching with the ballast circuit and shortens the use term. |
| Power saving performance |
Advantages |
Good，lower power consumption |
Poor, higher power consumption |
| Efficient light effect |
Reach 150 Plm/W |
85 Plm/W |
69 Plm/W |
| Optimized light tube structure |
The vast majority of light flux can be illuminated to the work surface due to its simple structure. |
About 20%~ 40% of the light flux cannot be illuminated to the work surface due to its tight and complex 3U or helical-structure. |
The vast majority of light flux can be illuminated to work surface due to its simple structure. |
| Light degradation (%) |
very small, 5%(2000hrs) |
bigger, 30%(2000hrs) |
big, 25%(2000hrs) |
| stroboscopic |
No |
Yes |
Yes |
| Dazzle |
No |
Yes |
Yes |
| environmental protection |
No wasted lamp recycling, no mercury pollution |
Resolved wasted lamp recycling and mercury pollution issue |
Resolved wasted lamp recycling and mercury pollution issue |