Network transformer TR-08 8VA, I=1A

8VA Mains Transformer – Reliable Power Supply without Stabilization

This 8VA mains transformer is a simple and effective solution for powering electrical and electronic devices that do not require precisely stabilized voltage. It is perfect for anywhere a basic power supply is needed without additional filters and protection against voltage fluctuations. Its modular design facilitates mounting and integration with various systems.

Construction and Application

The TR-08 transformer is designed for mounting on a 35mm rail, ensuring convenient installation in control cabinets and switchboards. It is a separating transformer, meaning it galvanically isolates the primary and secondary circuits – this increases safety and reduces interference. The primary voltage is 230V, and the secondary voltage is 8V, making it ideal for powering low-power devices. Its compact dimensions (35 x 65 x 90 mm width x depth x height) make it easy to install in limited spaces. The apparent power of 8 VA is sufficient for many simple applications, and the standard secondary voltage of 8V allows it to work with a wide range of electronic devices. The modular design allows for easy replacement and modernization of installations. The IP20 protection class provides protection against touching with fingers and solid objects larger than 12.5 mm.

Safety and Compliance

The transformer is not a safety transformer or short-circuit proof, so it is important to ensure proper protection of the circuit against overload and short circuit using appropriate circuit breakers or fuses. Its construction provides galvanic isolation, which increases the level of safety. It is worth remembering the IP20 protection class - the transformer is not adapted to work in a humid environment or exposed to direct contact with water.