OPS-S2811YG-GW is a LED Driver from Opto Plus LED Corp. It is a low-cost, high-efficiency, highly efficient, AC-DC converter with a maximum output power of 28W. The design allows for a range of operating voltages between 90-264VAC. It provides multiple output currents up to 800mA, can operate up to a maximum temperature of 70? and offers 0.2W standby power consumption. It includes a variety of protection features including short circuit protection, over current protection, over temperature protection, and over voltage protection, making it ideal for LED lighting applications.