Single-phase transformer STM 160VA 400/230V IP00 isolation or safety transformer with single-chamber housing 16252-9915

Single-phase transformer STM 160VA is a reliable solution for industrial and electrical applications. The device, with an apparent power of 160 VA, is designed for built-in installations and devices where galvanic isolation of circuits is required. Constructed with an open frame and a single-compartment housing, it meets the standards EN 61558-2-4 and EN 61558-2-6, guaranteeing safety and compliance with applicable regulations.

Its compact dimensions (96 mm width, 87 mm height, and 114 mm depth) allow for easy installation even in limited spaces. Insulation class B (130°C) ensures long-lasting and stable operation even at elevated ambient temperatures up to 40°C. The IP00 protection degree indicates no protection against the ingress of solids or water – the transformer is intended for installation in dry and well-ventilated places.

This isolation transformer is characterized by a primary voltage of 400 V and a secondary voltage of 230 V, making it ideal for powering devices that require a different voltage than available in the installation. The construction based on an EI-shaped core provides efficient operation and minimizes energy losses. Thanks to this, both installers and end-users can rely on stable and safe power supply to connected devices.

• Galvanic isolation: Ensures user safety by isolating the primary and secondary circuits.

• Versatility: Suitable for use in industrial, electrical installations and devices requiring voltage changes.

• Compact dimensions: Facilitate installation even in tight spaces.

• Durability: Insulation class B guarantees reliable operation at elevated temperatures.

• Compliance with standards: Meets the requirements of EN 61558-2-4 and EN 61558-2-6 standards, confirming the safety and quality of the product.

• Weight: 2.6 kg facilitates the transport and installation of the transformer.