Features High Efficiency: This switch power supply driver adapter boasts high working efficiency, ensuring optimal performance for your LED screen, light bar, or 3D printer. Long Service Life: With low DC ripple and the ability to withstand low operating temperatures, this power supply driver is built for longevity, reducing the need for frequent replacements. Superior Insulation: Featuring high insulation strength and excellent insulation performance, this DC12V power supply driver ensures safe and reliable operation in various applications. Reliable Performance: After undergoing a 100% total load burning test, this power supply driver delivers consistent and reliable performance, providing peace of mind for your industrial automation or LED display needs. Protective Functions: Equipped with short circuit, overload, and overvoltage protection, this product offers comprehensive protection for your medium low voltage equipment, ensuring safe operation. Specification: Item Type: Switch Power Supply Driver Material: Aluminum alloy Output: DC 12V Protection: Overload/overvoltage/short circuit Connection: L, N: AC power input GND: DC power output "-" V: DC power output "+" + V / ADJ: Adjust output voltage Safety Compliance: CCC / FCC / CE Working Temperature: 0~40℃ Storage Temperature: -20~60℃ Environmental Humidity: 0~95% non-condensing Applicable To: Industrial automation, LED display, CCTV, radio, computer engineering, LED light bar, 3D printer, etc. Product Parameter Comparison Table: Modelby fan Package List: 1 x Switch Power Supply Driver Package List 1 x Switch Power Supply Driver