Feature: 1. [IP65 Waterproof] LED driver with IP65 protection level, can withstand extreme working environment, to ensure that a large amount of dust and water can be prevented from entering. 2. [Durable Material] Power supply driver is made of high quality aluminum material, which is durable, safe, and can be used for a long time, can effectively extend the service life of lamps and drivers. 3. [Compact And Lightweight] LED driver transformer is compact, small in size, and only about 22mm thick. Can be put into most interfaces and conceal out of sight, input and output are clearly marked, making electrical connection easy. 4. [Short Circuit Protection] Input and output terminals are isolated to ensure safety. Automatically with short circuit, over voltage, over current and over temperature protection. 5. [AC Power To DC Power] Converting household AC power to DC power ensures the normal operation of household lamps. The input terminal also has a yellow ground wire, which can prevent damage. 6. [Widely Application] Suitable for indoor or outdoor places where waterproofing is required. Suitable for all kinds of low voltage LED lights, including G4 lights, MR11, MR16, GU5.3 spotlights, LED light strips, CCTV cameras, billboards, advertising signs, etc. Specification: Item Type: LED Driver Material: Aluminum Product Size: Approx. 7.2 x 2.9 x 2.2 cm / 2.8 x 1.1 x 0.9 in Model: LED 18-25 x 1W Input Voltage: AC85-265V Input Current: 0.4A Frequency: 50/60HZ Output Voltage: DC54-90V Output Current: 300mA Application: Can be connected to 18-25 1W LED lamp panels connected in series Waterproof: Support Protection Level: IP65 Weight: Approx. 105g / 3.7oz. Package List: 1 x LED Driver Note: This product provides constant voltage output. It is not dimmable. To ensure the safety and service life of this product, it is recommended to keep the load at no more than 80percent of its maximum capacity to allow current fluctuations.