Switching voltage source PNI ST105, input 230V AC, output 12V DC, 5A

Pni St105 Switching Voltage Source. Power your security and smart home devices with the PNI ST105 Switching Voltage Supply. This efficient 230V AC to 13.8V DC converter delivers a stable 5A continuous current (up to 7A peak), ideal for CCTV, access control, and other 12V DC electronics. Featuring high efficiency, low noise, and overload protection, it ensures reliable long-term operation. Easy to install with clear polarity indicators and an ON/OFF switch, the ST105 requires adequate ventilation. Ensure durability by limiting load to 80% of rated current. Features:Concept and function:- The PNI ST105 switching voltage supply converts the power supply from the 230 V AC mains into a DC DC DC voltage (13.8 V nominal) and supports a direct current of up to 5 A, with a peak of up to ~7 A. With this function, the device is suitable for powering electronic equipment that requires a 12 V DC power supply.Main Technical Specifications:- The ST105 supports an input voltage of 230 V AC ±20% at 50 Hz, with an output of 13.8 V DC ±2%. The ripple (ripple voltage) is no more than 100 mVp-p, which indicates a low level of electrical noise. Advantages in use and typical applications:- Thanks to its switching technology, the ST105 offers high efficiency and low losses, facilitating long-term stable operation with protection against overload and unstable voltages. It is ideal for applications such as CCTV systems, access control and other installations that require stable power supply at 12 V DC.Installation & Safety:- Installation is intuitive: connect the load to the output terminals (+ and -), after checking the polarity, then the unit is powered by the 230 V AC mains and switches to the ON position for switching on (LED indicates the operating status). It is recommended that the load be limited to ~80% of the rated current to ensure durability. In addition, it is necessary to install in a space with adequate ventilation, without blocking the cooling holes, and avoid exposure to moisture or dust, to prevent overheating or malfunctions.Specifications:Features:- Input voltage: 230V AC- Input Signal Frequency: 50Hz- Output voltage: 13.8VDC ± 2%- Output Current: 5A continuous, 7A maximum- Operating temperature: -26°C ~ +80°C- Dimensions (D x H x W) / Weight: 205 X 115 X 82 mm- Output connectors: Plus(+), Minus(-)In the box:- Power Supply: Yes- User Manual: Yes. tradeinn Techinn

🔋 High efficiency & reliability: The PNI ST105 switching power supply offers a stable 12V DC output voltage at 5A and ensures consistent performance of your electronic devices. Perfect for use at home and in industry. ⚡ Wide input voltage range: Supports 230V AC input, making it versatile and suitable for different environments. Ideal for powering LED strips, CCTV cameras and other 12V devices. 📏 Precise output voltage & frequency: The PNI ST105 delivers a stable output voltage of 13.8VDC ± 2% and operates with an input signal frequency of 50Hz, ensuring accurate and reliable power supply to your devices. 🌟 Compact & Robust Design: The PNI ST105 is designed with a compact form factor and robust construction, which makes installation easy and enables reliable continuous use.