The average
consumer purchase lighting products can be divided into light and
light. Light source, such as energy saving light bulbs, fluorescent
tubes, incandescent bulbs. Lamps, such as embedded lights, downlights
and fluorescent equipment and so on, its from the light source, shade,
reflective panels, electronic control components (starter / ballast),
etc. combination of parts and components. Lamps for lighting the end
product, so the real performance lighting products, lamps are needed
for the final evaluation based on. And the analysis of whether a
replacement may be two kinds of lamps, it must at the same testimony
was relatively light quality. For example, a 27W light bulb color
(2700K ~ 3000K) energy-saving light bulb-type lamp lights, the luminous
efficiency of about 60 lm / W, made of the efficiency of embedded light
lamps is about 38 lm / W, lamp power consumption is about 30W , lamp
luminous flux emitted by about 1134 lm. To replace it with the LED
lighting, we must achieve the same lighting effect (that is, LED lamp
lumens emitted by the number must also meet the 1134 lm, and the color
temperature of lamps must also be similar to the original), square in
line with an alternative elements. |
