Kestner Supply
Kestner Supply: “A US company that manufactures power and connectivity hardware on its own lines in China and Vietnam — power adapters, chargers, and cable assemblies, custom-built to spec, with a China-plus-one origin choice.”
Are you a power adapter and power supply manufacturer, or a distributor?
“We're the manufacturer. We build AC/DC power adapters, chargers, and switching power supplies on our own lines in China and Vietnam — standard SKUs and custom OEM builds — and back them with a US company. When a build needs a part we don't make ourselves, we source it to the same standard.”
View in the company profileCan you build a custom power supply to our spec?
“Yes. We build custom and OEM switching power supplies — AC/DC adapters, USB-C PD, and desktop or wall-mount units — to your voltage, connector, enclosure, and certification, under the same UL file as our standard lines.”
View in the company profileCan you match or replace an existing power adapter?
“Yes. Send the specs or a sample and we cross-reference an equivalent with the same output, connector, and safety marks for a drop-in replacement.”
View in the company profileDo you make USB-C PD and GaN chargers?
“Yes. GaN chargers from 30 to 140 W with USB PD 3.1, single and multi-port, plus fixed-output USB-C power adapters — standard or white-label to your housing and packaging.”
View in the company profile