Трансформатор DC 30-100V 3-9W A

Power: 3-9WInput voltage : 200-240VOutput voltage : Output 30-100VOutput Current : 120mAProduct 3-9W 120mA size: 21*16*14mmPower: 3-18WInput voltage : 200-240VOutput voltage : Output 30-150VOutput Current : 110mAProduct 3-18W 110mA size: 21*16.5*15mmpackage include:1pcnote: This driver uses a professional chip, the output voltage will be automatically adjusted according to the connected lamp beads, the circuit with over-current protection, short circuit protection, open circuit protection.Tip 1: How to choose the right driver for the LED? I met a lot of buyers and didn't know how to choose the right LED driver. First, you need to determine the lamp's input voltage and input current by 100%, then select the matching voltage and current of the LED driver.Tip 2: The no-load test is forbidden. The voltage is too large and the data is inaccurate, so be sure to enter the bulb load test. All Isolated Driver Feature The LED Driver will automatically lit by balancing the voltage according to the lamp performance.