50W Dimmable LED Driver Transformer PLUSPOE 110V AC 12V DC Dimming Magnetic Power Supply Compatible with Lutron and Leviton for LED Strip Lights and 12V Constant LED lighting Quiet Operation

Q & A: Q1: Why your price is low, but quality is great? A1: Because we are factory outlets, our Sales stratery is small profits but quick turnover. Q2: Why some customers said your dimmable transformer has buzz noise? A2: Reason1, It was old version, we have upgrated new version and it is quiet operation now. Reason2, some Special Wall dimmers are not compatible. The upgraded design is Smaller, Quiet, has Greater operating efficency, has over-current protection, and eliminates problems with buzzing and overheating. This Dimmable LED transformer is smaller, lighter, has greater operating efficency, Better Compatibility, has over-current protection, and eliminates problems with buzzing and overheating. This is an excellent quality 12V50W Triac dimmable power supply. Compatible with most AC wall dimmer like Lutron, Leviton and most other household dimmers. Can be used for many 12v constant voltage LED lights and other applications. Requires no minimum load and it is very quite without any buzz or humming noise. Warning: Do not overload. Overload will cause the AC adapter to fail. We are not responsible for misuse of power supply. It is recommended not to exceed the AC power supply's capacity. Please calculate your load before connecting the power. Specification: Output Current: 4.15A Output Voltage: 12V Input Voltage: 100V-130V 50/60HZ Size dimension: mm NON-waterproof use for indoor dry location only.