UpBright WLD15 Dock Adapter sku-824680074 496780570930

The UpBright WLD15 power adapter is listed in Computer Accessories under sku-824680074, UPC 496780570930. The product title identifies a Dell WLD15 wireless USB 3.0 E-Port docking station, part 7DCTG or 07DCTG; the description calls the item a laptop power adapter and claims it is compatible. Its stated AC input is 100-240VAC at 47-63Hz.

Maximum AC inrush current is 20A at 230V, full-load line regulation is ±0.5%, and peak-to-peak ripple is below 100MV. The stated working-temperature and load figures are 0-35℃ at 100% load and 50℃ at 70% load. Setup, rise, and hold-up times are listed as 100ms, 50ms, and 20ms at 240VAC input.

The specifications give overvoltage protection as 115%-135% of rated output voltage, withstand voltage as I/P-O/P 3Kvac for 1 minute, and overload protection as 115%-135% fold-back current limiting with auto-recovery. The adapter is described as having low interference and noise, high efficiency and reliability, short-circuit protection, and over-temperature protection.

Its PCB and cover use fireproofing materials; it also uses temperature-protection NTC, insulation paper between electrodes, and fire-protection glue paper and silica gel. The listing claims power exchange savings of more than 5658%.