Proyector subacuático
Tipo de piscina: Hormigón
Product Code: UWL-1
Category: Iluminación subacuática
Foco subacuático de nicho para piscinas de hormigón. El nicho se embebe en la pared de la piscina durante la construcción y el cuerpo de la lámpara se aloja en su interior con prensaestopas y juntas de neopreno, de modo que el conjunto cumple las buenas prácticas internacionales de seguridad para iluminación de piscinas a 12 V y se mantiene estanco durante años en agua clorada. La carcasa resistente a los productos químicos admite las bombillas LED Waterstar de 18 W, 24 W y 36 W en blanco cálido o blanco frío. Coloque los focos en la pared que mira en dirección contraria a la casa o la terraza, de forma que el haz cruce la piscina en lugar de deslumbrar al observador; un foco por cada 25–35 m² de lámina de agua es una regla de partida práctica.
Specifications
| Supply | 12 V through a safety isolating transformer |
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| Pool type | Concrete |
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| Connectors | Full brass |
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| Light colours | Warm white / cool white |
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Volume: 0.02 m³
Availability: In stock
Frequently asked questions
Niche light or nicheless light?
The niche light (UWL-1 for concrete, UWL-1-L for liner pools) seats in a housing cast into the wall during construction and gives the classic recessed look; it takes the 18, 24 and 36 W LED bulbs. The nicheless range (LL-18, LL-24, LL-36) mounts flat on the wall with no recess, which makes it the fastest fitting for new builds and the simplest retrofit.
What voltage do the lights run on?
12–14 V AC only, fed from a safety isolating transformer in the plant room — never directly from the 220 V mains. The transformer provides galvanic separation between the mains and the water, and the fittings are sealed to IP68 for continuous submersion. Keep cable runs short to limit voltage drop.
18 W, 24 W or 36 W?
18 W for spas and small plunge pools, 24 W as the standard fitting for residential pools, 36 W where the pool is wide or deep and each fitting has to cover more water. Space the lights evenly along one wall, aimed away from the main viewing angle, for level illumination without glare. Warm white and cool white are both available.
How many lights can one transformer carry?
The 200 W safety isolating transformer carries five 36 W or eleven 18 W lamps at the arithmetic limit; specify it to about 80 per cent of its rating — four 36 W or eight 18 W — so the lamps see full voltage. Connect each light through a waterproof junction box above the waterline.
