This is an article written to help you understand how to operate different MCPCB lines with voltage and power. To this end, you can operate LED bulbs with 120 V, but we start with the basics. LED lamps for home use, typically the driver is already included in the design. However, LED outdoor lights such as the XH - Light LED flat-screen lighting system usually require a separate driver.  There is a third type of driver, the AC LED driver, which we will also discuss, and it is the same as the MCPCB driver, but with a different name.   LEDs are best done by the correct power supply, it is possible and preferable to replace the plastic lamp, although a design requires a glass lamp to support the thermal performance of the bulb. LED drivers, also known as LED power supplies, are the same as the Led Light Bulb Raw Material  MCPCB With drivers , but with a different name, the AC LED driver. LEDs, they are equipped with two different types of connectors, one for the LED lamp and the other fo