# 12 Volt Power Supply

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##### SKU: PSU12V

The 12 Volt Power supply is a standard power supply to convert 100-240VAC @ 0.5A (50/60Hz) to +12VDC @ 1A used to power the BF430 RS485-to-Ethernet adapter, CR-Magnetics DC CTs and other powered devices. May be used on 240VAC services with the appropriate adapter (not included).

<table border="0" id="bkmrk-12v-power-supply" style="width: 100%; border-collapse: collapse; border-style: hidden;"><tbody><tr><td style="width: 100%;">[![12v-power-supply.jpg](https://kb.egauge.net/uploads/images/gallery/2020-06/scaled-1680-/12v-power-supply.jpg)](https://kb.egauge.net/uploads/images/gallery/2020-06/12v-power-supply.jpg)</td></tr><tr><td class="align-center" style="width: 100%;">*12V Power Supply*</td></tr></tbody></table>

## Specifications

- 12Vdc output
- 120V US plug input
- Isolated supply
- barrel-jack connector

## Hardware Included

- 2-prong US style power supply with barrel jack

## Assembly/installation information

Can be used to supply power to:

- [BF-430](https://kb.egauge.net/books/product-pages-f89/page/product-page-rs485-to-ethernet-converter-%28bf430%29 "Product Page: RS485 to Ethernet Converter (BF430)") RS485 to USB converter via barrel jack
- [IMT irradiance sensor](https://kb.egauge.net/books/egauge-hardware-product-pages/page/imt-weather-station-si-rs485tc-2t-v-mb "IMT Si-RS485TC-2T-v-MB irradiance sensor wiring diagrams")
- Other future product offerings by eGauge