Doorbell transformer iTR-B-16/8-12 16 VA 8-12 VAC A9A15212

Bell transformer iTR-B-16/8-12 is a reliable device used to power doorbells and security systems. Used in both home and commercial installations, it provides safe voltage reduction from 230V to 8 or 12V AC. Its compact dimensions and modular design facilitate mounting in electrical distribution boards, and short-circuit and overload protection guarantees long-term and trouble-free operation.

This transformer, with a power of 16 VA, is an ideal solution for installers looking for an efficient and safe component for signaling systems. It provides a stable output voltage, essential for the proper functioning of doorbells, alarms and other low-voltage devices. Because it does not have a built-in on/off switch, control is done directly from the circuit.

Key features and benefits:

• Versatile application: It works perfectly in doorbell and alarm systems where safe reduction of mains voltage is required.
• Protections: Built-in short-circuit and thermal protection protects both the transformer and connected devices from damage. This translates to greater installation durability and minimizes the risk of failure.
• Modular design: A width of 2 modules allows for easy mounting in standard Acti 9 electrical distribution boards. This allows for optimal use of space and simplifies the installation process.
• High efficiency: Maximum power loss at 2W ensures efficient use of electrical energy.
• Two output voltages: The ability to choose between 8V and 12V AC allows you to adapt the transformer to different types of devices. The secondary current is 2A for 8V and 1.3A for 12V.
• Solid construction: Made of high-quality materials, which guarantees reliability and long life of the device.

The iTR-B-16/8-12 transformer meets the standards EN 61558-2-6 and EN 60742, which confirms its compliance with European safety standards. Its dimensions (89 mm high, 36 mm wide and 60 mm long) allow for easy adaptation to existing electrical infrastructure. The inability to surface or flush mount forces modular mounting inside the distribution board.