Transformer TPZ 18 2x115/2x12 V 16012-8992

Printed circuit board network transformer

This single-phase TPZ 18 transformer, with a power of 18 VA, is designed for mounting on printed circuit boards. It is an ideal solution for devices requiring stable and safe power supply. The encapsulated construction ensures durability and resistance to external factors.

Construction and application

The TPZ transformer is a passive component used to change alternating current voltage. In this model, the primary voltage is 2x115 V, and the secondary voltage is 2x12 V. It is a safety transformer, which means it provides additional insulation and protection against electric shock. Insulation material class B guarantees high thermal resistance. Thanks to its compact dimensions (57 x 68 x 27 mm), it can be easily integrated with various devices.

• Applications: Switch-mode power supplies, electronic devices, automation, controls, alarm systems and other applications requiring galvanic isolation and voltage change.
• Mounting: Designed for direct mounting on a printed circuit board (PCB), which facilitates integration into finished devices.
• Safety: The construction as a safety transformer increases the level of protection for the user and the device itself.

Key features and benefits

• Compact dimensions: Allow mounting in limited space without compromising performance.
• Encapsulated construction: Provides high resistance to moisture, dust and vibrations, increasing device reliability.
• Safety transformer: Provides additional galvanic isolation, minimizing the risk of electric shock.
• Insulation class B: Guarantees stable operation at elevated working temperatures.
• For PCB use: Facilitates integration with printed circuit boards, reducing assembly time and improving connection quality.
• Short-circuit resistance: Lack of short-circuit resistance means that additional protection must be used in the installation (e.g. fuses).