Summary: This document describes a stand-alone, high-power LED driver with power factor correction. This LED driver can drive LED strings with a rated voltage of 30 V and a current rating of 1 A over an input voltage range of 90 VAC to 308 VAC. The LED driver is based on the LinkSwitch-PH family of LNK419EG devices. This document contains LED driver specifications, schematics, PCB design drawings, bill of materials, transformer specification files, and typical performance characteristics. 30W high efficiency, high power factor LED driver PCB physical map 30W high efficiency, high power factor LED driver circuit diagram 30W high efficiency, high power factor LED driver PCB layout See the uploading documentation for details (click to download)
In places where the grid availability is zero or where there are high instances of power cut, Off-grid systems are an apt solution for relief from power cuts and they can be installed with a standalone inverter with a separate or integrated charge controller.
If the off-grid system is designed with appropriate solar panels and Battery, it can supply power throughout the year without ever relying on the grid power. If the system is under designed then the battery is always in very low status. We use inverters from reputed brands like Growatt,Goodwe and HuaWei for our off-grid systems.
Off Grid System,Off Grid Solar System,Off Grid Power Systems,Off Grid Solar Power Systems Wuxi Sunket New Energy Technology Co.,Ltd , https://www.sunketsolar.com
