Ngày nay, more and more people prefer using LED swimming pool lights to replace incandescent lamps, đèn bể bơi với nguồn sáng LED có độ tin cậy cao hơn nhiều, tuổi thọ hoạt động lâu hơn, và chi phí vận hành thấp hơn. Còn gì nữa, đèn hồ bơi led cho phép mọi người có hiệu ứng thay đổi màu sắc năng động hơn bằng điều khiển từ xa hoặc điều khiển DMX.
Tuy nhiên, khi mọi người mua đèn hồ bơi, họ sẽ hơi bối rối khi lựa chọn đèn led hồ bơi, có hai loại nguồn sáng đèn LED: SMD hoặc đèn LED công suất cao (thường là 1w/cái). Sự khác biệt giữa chúng là gì? cái nào tốt hơn cho hồ bơi? Sau đây chúng tôi sẽ đưa ra một số lời khuyên.
- Đèn hồ bơi LED công suất cao là gì?
Trước đây chip công suất cao được sử dụng rộng rãi trong đèn bể bơi, thường xuyên, chip là 1W mỗi mảnh, như đèn bể bơi 18w, chủ yếu là nó có chip Led 18 chiếc 1W. Hầu hết các đèn hồ bơi công suất cao đều có thấu kính trên chip, góc ống kính thông thường 30° hoặc 45°.
High power LED swimming pool light
SMD Swimming pool light
2. Đèn bể bơi SMD là gì?
SMD là viết tắt của Thiết bị gắn trên bề mặt, SMD size is much smaller than normal LED. Also, take an 18W swimming pool light as an example, it can have 36pcs 5730 chips, each chip is 0.5W. SMD pool lights won’t have the lens on them, the light output angle is 120°.
Some main differences between high power LED & SMD swimming pool lights:
NO.1 Focusing on the swimming pool lights housing structure, high power led designed swimming pool lights can be changed into SMD types, but not all the SMD designed pool lights can be changed into high power led types, because there may be not enough space for the lens height.
NO.2 Lighting output angle, as mentioned above, high power led swimming pool light will have an angle of 30° or 45°, while SMD swimming pool lights have 120°angle.
NO.3 As they have different lighting output angles, the lighting effects underwater are different. High power led swimming pool light performs like a spotlight, the lighting output is narrow. SMD swimming pool light performs like a bulb, the lighting output is wide.
NO.4 SMD swimming pool lights will have a higher lumen output efficiency than high-power led pool lights.
High power LED swimming pool light
SMD Swimming pool light
So, how to make choice to use a normal led or SMD swimming pool light? Based on the market feedback and lighting effects, our suggestions are below:
- For small size swimming pools, people can use SMD swimming pool lights, because the pool is small, the lighting distance is short, SMD pool lights with wide lighting output angles can satisfy the whole pool area.
- For big size or long shape swimming pool lights, we suggest using the normal LED swimming pool lights, the spotlighting effect can make the pool with more visual stereo.
- If people require more lumen output, they can choose SMD swimming pool lights. We can see a 30% lumen output efficiency difference. SMD swimming pool light lumen efficiency is 80lm/w while normal LED swimming pool light is 60lm/w.
- Of course, people can choose the lamp based on what they prefer.
For more information on IP68 swimming pool lights, welcome to contact Judeng Lighting.
