BREVE STM Single-Phase Transformer 320VA 400/230V

The BREVE STM 320VA single-phase transformer is a robust electrical component engineered for industrial and general-purpose applications. It provides reliable voltage transformation from 400V to 230V, ensuring consistent power delivery and electrical isolation for sensitive equipment. Designed for longevity, this transformer is suitable for integration into control panels, power supply systems, and various automation setups where stable voltage conversion is essential.

Advantages

This transformer offers exceptional operational stability and high efficiency in demanding industrial environments. Its construction focuses on durability and safety, providing effective electrical isolation that protects connected devices from voltage fluctuations. The compact design allows for efficient space utilization within electrical enclosures, while the high-quality materials ensure long-term reliability and consistent performance under continuous load conditions.

Suitable for

• Industrial control systems
• Power supply units for automation equipment
• General electrical voltage conversion
• Isolation of electrical circuits

When it may not be suitable

This unit is not designed for high-frequency applications or environments requiring specialized medical-grade isolation. It is also not intended for outdoor use unless housed in a suitable protective enclosure that meets the necessary IP rating requirements for the specific environment.

Key specifications

• Power rating: 320VA
• Primary voltage: 400V
• Secondary voltage: 230V
• Phase: Single-phase
• Application: Industrial and general electrical

How to use

Installation should be performed by a qualified professional in accordance with local electrical regulations. The transformer must be mounted securely within a well-ventilated enclosure to allow for proper heat dissipation. Ensure that the input and output connections are correctly wired according to the terminal markings. Before energizing, verify that the supply voltage matches the primary rating and that the load connected to the secondary side does not exceed the rated power capacity of the unit.

What to consider before purchase

• Verify that the 320VA power capacity is sufficient for your specific load requirements.
• Ensure the input voltage of 400V matches your power source.
• Confirm that the installation environment provides adequate ventilation.
• Check that the mounting space is compatible with the physical dimensions of the transformer.

Usage recommendations

Always ensure that the transformer is protected by appropriate circuit breakers or fuses on both the primary and secondary sides to prevent damage from overcurrent or short-circuit conditions.