12V 130VA pool focus safety transformer
12V 130VA pool focus safety transformer

Safety transformer for pool spotlight 12V 130VA

€49.10 Tax included

39.92 tax excl.

PI-130

Safety transformer 230Vac output 12Vac power 130VA specially designed for pool, fountain and garden floodlights. The output voltage can be adjusted according to the distance between the transformer and the spotlight.

Reference: PI130

Representative image for illustrative purposes, the item supplied will correspond to the specifications indicated
.

2 questions about the product
 

Transformer specially designed for power supply of spotlights in swimming pools, fountains, gardens and humid places, with resin encapsulation. Provided with several sockets in the primary to be connected according to the distance between the spotlight and the transformer.

It has several sockets in the primary to be able to compensate for voltage drops that occur in the power supply line between the spotlight and the transformer in order to achieve adequate illumination of each spotlight.

Technical characteristics:

  • Series: PI.
  • Reference: PI130
  • Input voltage: 230Vac.
  • Output voltage: 12Vac.
  • Power: 130VA.
  • Windings: Thermal class N 200ºC.
  • Insulation: Thermal class B 130ºC.
  • Electrostatic screen between windings.
  • Frequency: 50/60 Hz.
  • Protection: IP-20.
  • Protection: Class II.
  • Test voltage
    • 4,5KV between windings.
    • 3.2KV between primary and ground.
    • 2,5KV between secondary and ground.
  • Ambient temperature: Ta=25ºC.
  • Enclosure: resin.
  • Certificate: UNE-EN 61558.

Esquema eléctrico transformador para piscina

Recommended cable sections depending on the distance for 300VA power transformers:

  • Distance ≤ 10m, line section 2.5mm².
  • Distance between 10m and 25m, line section 4mm².
  • Distance between 25m and 40m, line section 6mm².

Dimensiones transformador foco de piscina

The transformer is supplied without any type of overload protection, it is mandatory to install them in order to avoid overloading the transformer.
The power and current indicated are apparent, the active current provided by the transformer will depend on the power factor of the connected load.
Material for professional use, install in compliance with the regulations in force at the place of installation.

Questions

Question
Tengo una piscina que disponía de un único foco halógeno de 300W, a 2 metros de profundidad, que se ha fundido. Al cambiarlo, me aconsejaron cambiarlo por un proyector LED PAR56 de 900 lm y 9 W de potencia que ya he comprado, pero he comprobado que el transformador (12V y Pot.300 VA) tampoco funciona y debo cambiarlo. ¿Me valdría con el "transformador de seguridad para foco de piscina 12V 130 VA" que anunciáis con Referencia: PI130?
Gracias
Answer
Buenos días.
En principio,  el consumo del foco que ha comprado es menor que el que tenía anteriormente, también  ha seleccionado un transformador de menor potencia,  130 Va equivale a 91 W, por lo tanto, está por encima de la potencia requerida,  tiene que tener en cuenta que el transformador debe estar protegido por un elemento acorde a la nueva potencia.
No obstante, verifique que cumpla con sus especificaciones.
Saludos
Adajusa
Miguel on 11/11/2024 10:43:29
Question
¿Es reversible ? Me refiero a que si damos entrada de corriente de 12 voltios alterna al transformador , ¿podemos conseguir corriente de 230 voltios alterna de salida? Porque precisamente tengo un trastero que e tiene 12voltios alterna y desearía poder tener un punto de 230 v alterna para poder conectar pequeños aparatos de menos de 80 watios . Muchas Gracias por anticipado por su respuesta. Un saludo
Answer

Buenas tardes,

Los transformadores son maquinas eléctricas reversibles, es decir, podemos usar como entrada cualquiera de los bobinados, y usar como salida el otro. En este caso lo usamos como elevador de tensión de 12Vca a 230Vca. (solo funcionan en corriente alterna).

Saludos

manuel luque on 09/11/2018 18:21:54

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