BREVE STM 200VA Safety Transformer 230V/24V

The BREVE STM 200VA is a professional-grade single-phase safety transformer engineered for reliable voltage conversion and galvanic isolation. With a power rating of 200VA, this unit efficiently transforms a 230V input into a stable 24V output, making it an essential component for industrial control systems and low-voltage electrical installations. Its robust construction ensures consistent performance in demanding environments where safety and electrical separation are paramount.

Advantages

This transformer provides high operational safety through galvanic isolation, which protects connected equipment from potential electrical faults. The compact and durable design allows for easy integration into control cabinets and electrical panels. By maintaining a stable output voltage, it ensures the longevity and reliable operation of sensitive low-voltage components, lighting systems, and industrial automation devices.

Suitable for

• Powering industrial control circuits
• Low-voltage lighting systems
• Automation and control panels
• General electrical equipment requiring 24V supply

When it may not be suitable

This transformer is not intended for applications requiring a power output exceeding 200VA, as overloading the unit may lead to overheating or failure. It is also not suitable for outdoor environments unless housed in an appropriate protective enclosure that meets required IP ratings.

Key specifications

• Power rating: 200VA
• Input voltage: 230V AC
• Output voltage: 24V AC
• Phase: Single-phase
• Function: Safety isolation transformer

How to use

Installation should be performed by a qualified professional in accordance with local electrical regulations. The transformer should be mounted securely within a ventilated enclosure to ensure proper heat dissipation. Connect the 230V supply to the primary terminals and the 24V load to the secondary terminals, ensuring that all connections are tightened to the specified torque. Always verify that the total load does not exceed the rated 200VA capacity before energizing the system.

What to consider before purchase

• Ensure the 200VA power capacity is sufficient for your specific load requirements
• Verify that the input and output voltages match your system needs
• Check the available space in your control cabinet for mounting
• Confirm that the installation environment is dry and properly ventilated

Usage recommendations

Regularly inspect the terminal connections for tightness and ensure the transformer remains free from dust and debris to maintain optimal thermal performance and safety.