Single-phase transformer PVS 50 230/12V IP54 enclosed with protection 16012-9993

Encapsulated PVS transformers are reliable devices designed with safety and durability in mind. This specific model, PVS 50 with a power of 50 VA, is an ideal solution wherever it is necessary to reduce the voltage from 230V to 12V. Thanks to the IP54 protection class, the transformer works perfectly in environments exposed to moisture and dust – both indoors and outdoors.

Design and application

The PVS 50 transformer is manufactured in accordance with EN 61558-2-4 and EN 61558-2-6 standards, which guarantees its compliance with European safety standards. Its housing provides not only protection against external factors but also Class II insulation, minimizing the risk of electric shock. This is a safety transformer, which means it is designed to protect users from accidental contact with dangerous voltage. It finds application in many areas – from powering low-voltage lighting, through alarm systems and home automation, to powering electronic devices requiring safe and stable 12V voltage.

Key features and benefits

• High protection: IP54 protection class means resistance to splashing water and dust – ideal for damp rooms or outdoor installations.
• Safety of use: Class II insulation and safety transformer status provide a high level of protection against electric shock.
• Durability: Insulation material class B (130°C) guarantees reliable operation even at elevated ambient temperatures (up to 40°C).
• Compact dimensions: Dimensions of 77 x 138 x 71 mm allow for easy mounting in limited space.
• Overload resistance: Built-in short-circuit protection protects the transformer and connected devices from damage.
• Versatility: Suitable for a wide range of applications requiring safe voltage reduction from 230V to 12V.

Technical data in practice

The rated apparent power of 50 VA means that the transformer is able to deliver enough energy for most typical devices operating at 12V. The primary voltage stabilized at 230V ensures compatibility with most electrical installations. It is important to choose the appropriate cross-section of the supply and output cables to avoid voltage drop and overheating. This transformer does not have a toroidal core – its construction is based on a traditional EI core, which affects its operating characteristics and resistance to electromagnetic interference.