Product Parameters: Input voltage: 110V-240V AC 50/60Hz, output voltage: 12V DC 8.33A. Maximum power: 100W. Please note: the driver is not dimmable! High Safety: LED transformer provides overvoltage, overheating, overcurrent and short circuit protection. The internal coil of the LED driver is made of pure copper, and its service life is more than twice that of aluminum wire. Good electrical conductivity, high efficiency and no noise. Good Cooling: LED transformers ultra-thin aluminum shell and honeycomb heat dissipation hole design ensure good heat dissipation of electronic components and extend the service life of the power supply. Easy to install: Parallel wiring is simple. The input and output terminals are isolated, clearly marked, convenient for electrical connection, and safe to operate. Extremely Versatile: LED driver 12v can be placed in a ventilated and dry location or hung on the wall. It is very suitable for use in LED lighting, interior decoration, luminous letter box advertising, communication equipment, surveillance, home appliances, transportation, buildings and other fields.