Al giorno d'oggi, more and more people prefer using LED swimming pool lights to replace incandescent lamps, Le luci della piscina con sorgenti luminose a LED hanno molto maggiore affidabilità, vita operativa più lunga, e minori costi di gestione. Cosa c'è di più, Le luci a LED per piscina consentono alle persone di avere effetti di cambio colore più dinamici tramite telecomando o controllo DMX.
Tuttavia, quando le persone acquistano luci per piscine, saranno un po' confusi nella scelta delle luci led della piscina, esistono due tipi di sorgenti luminose LED: SMD o LED ad alta potenza (solitamente 1 w/pz). Qual è la differenza tra loro?? che è meglio per le piscine? Qui daremo alcuni suggerimenti.
- Cos'è una luce LED per piscina ad alta potenza?
In passato i chip ad alta potenza erano ampiamente utilizzati nelle luci delle piscine, Generalmente, il chip è di 1 W per pezzo, come una luce da piscina da 18 W, per lo più ha chip LED da 18 pezzi da 1 W. La maggior parte delle luci per piscine ad alta potenza hanno la lente sui chip, normalmente l'angolo dell'obiettivo è 30° o 45°.
High power LED swimming pool light
SMD Swimming pool light
2. Cos'è una luce per piscina SMD?
SMD è l'abbreviazione di dispositivo montato su superficie, 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 contattare Judeng Illuminazione.
