Comparison of the efficiency of LED lamps through laboratory tests
The tests compare the performance of KRAFT LED lamps against traditional LED panels available on the market. The tests were performed by "Science and Information Center for Testing of Electric Lamps and Technological Ownership" and DP "Poltavastandartmetrology". Their results can be validated using the following laboratory analysis numbers: 10.1-5880 and 10.1-4766.
KRAFT LED
|
Standard LED panel
|
1. Rated power, W
Nominal power of the device. Calculation of total power, including active and reactive electricity, see point 8. |
|
27,2
|
36,6
|
2. Amperage, A
The amperage is used to calculate the total power, including active and reactive electricity, see point 8 |
|
0,131
|
0,311
|
3. Power factor, cos φ |
|
0.94
|
0.53
|
4. Light flux, Lm |
|
2812
|
2064
|
5. Luminous power, Lm/W |
|
103,4
|
56,4
|
6. Color temperature, K |
|
4637
|
7101
|
7. Color rendering index, Ra |
|
83,8
|
73,7
|
8. Full power with consideration of the power factor cos φ, VA For KRAFT LED: |
|
28,82
|
68,4
|
9. Warranty, years |
|
3
|
2
|