Control Doorbell Transformers
- Doorbell Transformers provide a low voltage AC supply, typically 8 - 24 V to safely operate door chimes, bells, call buzzers etc.
- In built PTC overload protection.
- Short time rating, not designed for permanent loads.
- For domestic installations the enclosure has to comply with the requirements of Reg. 421.1.201
Ordering reference: see below:
Product Standard: EN61558-1
|Doorbell Transformers / 230V 50Hz supply|
|Rating: Refer to the technical data link above|
Voltage tappings & current Reference
4V - 2A, 8V - 2A, 12V - 1.5A RK12