www.phoenixbroadband.com Batteries in Broadband Legacy headend UPS power plants: –Develops backup source of single-phase or 3-phase AC –Typically up t
{"Image DocumentName": "Batteries in Broadband", "Image ImageDescription": "Legacy headend UPS power plants: Develops backup source of single-phase or 3-phase AC. Typically up to 40 12V batteries in series (~500VDC) Modern 48VDC headend power plants: Newer equipment designed to operate from 48VDC. Typically 24 2-volt batteries in series. Outside plant standby power. Another story for another day.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}