Before the renovation:
.jpg)
.jpg)
After the renovation:
.jpg)
.jpg)
From the above data, it can be seen that:
(1)Energy saving rate: Before the renovation, it used 10W; after the renovation, it used 6.5W. The energy saving rate is 35%. )
(2) Illuminance comparison: Before the renovation, the illuminance was low and uneven, with significant differences. After the renovation, the illuminance was higher than that before the renovation, and it was uniform both in the front and the back.
(3) Before the renovation, the lamps were connected using conduit. Maintenance required replacing the lamps, which was troublesome. After the renovation, our company adopted a cable lampholder connecting line. This has better waterproof performance and makes maintenance more convenient.