Switching power supply 12W, 15V DC, input voltage 100÷230V, for DIN rail mounting ZI-15

Universal DIN rail mounting switch-mode power supply

This 12W, 15V DC switch-mode power supply is a reliable power source for a variety of applications. Designed for mounting on a standard DIN rail, it is suitable for both professional installations and home systems. Its compact size and high efficiency make it an ideal solution where space and energy efficiency are important.

Construction and application

The power supply has been designed for durability and ease of installation. The housing adapted for mounting on a TS-35 rail (7.5 or 15 mm) provides stability and convenient installation in electrical distribution boards or control cabinets. Thanks to the stabilized output voltage, it is ideal for powering devices requiring precise voltage, such as alarm systems, home automation, CCTV cameras or PLC controllers. The ability to adjust the output voltage in the range of 10.5 ÷ 13.8V allows you to adapt the power supply to the specific needs of connected receivers.

Key features and benefits

• Wide input voltage range: The power supply operates in the voltage range of 100-264V AC, making it compatible with most electrical networks.
• High efficiency: Efficiency at 81.5% translates to lower energy losses and lower operating costs.
• Protections: Built-in protections against overload, short circuit and overvoltage protect both the power supply and connected devices from damage.
• Compact dimensions: A width of only 18 mm allows installation in a limited space – it is one module on a DIN rail.
• Stabilized output voltage: Ensures reliable operation of connected devices regardless of fluctuations in mains voltage.
• Optical signaling: An LED indicator informs about the power supply being switched on, making system diagnostics easier.
• Screw connection: Provides a secure and durable connection of the power supply cables.
• Protection class IP20: Protection against touching foreign objects larger than 12.5 mm – standard protection for devices mounted inside enclosures.

The output power is 12W at an output voltage of 15V DC. It accepts an input voltage in the range of 100-264V AC, and the maximum output current is 0.8A. The power supply efficiency reaches 81.5%. Its dimensions are 92.5 x 18 x 56 mm, and mounting is on a TS-35 rail (7.5 or 15 mm).

The ZI-15 power supply is a solid and versatile solution for professionals and demanding end-users looking for a reliable power source in automation, security and consumer electronics systems.