Transformer 230V, output 4-8-12 V, 2-2-1, 5 A TR-G3/18 272483

The TR-G3/18 transformer is a reliable device designed to power doorbells and other low-power receivers. Equipped with three independent secondary windings with voltages of 4V, 8V and 12V, it offers versatility in various electrical installations. Its compact dimensions and surface mounting option facilitate installation even in tight spaces.

The transformer's construction is based on proven solutions, guaranteeing its durability and reliability. It features short-circuit and thermal protection, protecting both the transformer itself and the devices connected to it. The modular design allows for easy integration with other system components.

• Versatile output voltages: Availability of 4V, 8V and 12V enables powering different types of doorbells and receivers.
• Safety: Short-circuit and thermal protection minimize the risk of damage and ensure safe operation.
• Compact dimensions: Facilitate installation in limited space – only 36 mm wide and 90 mm high.
• Surface mounting: Quick and easy mounting on a wall or other structural element.
• Modular design: Allows for easy integration with other devices in the electrical system.
• Application: Ideal for intercom systems, doorbells and other applications requiring stable low-voltage power.

The TR-G3/18 transformer is characterized by high efficiency and low power losses, which translates into energy savings. The secondary current is 2A, 2A and 1.5A for each winding, providing sufficient power for the connected receivers. The width of the device is 2 modules (36mm), which facilitates its integration with electrical distribution boards. The device is designed for surface mounting, but is not suitable for flush mounting or DIN rail mounting. The materials used ensure long-lasting and trouble-free operation of the device in a wide range of ambient temperatures (from -25°C to +40°C).