9V 500mA 4.5W AC-DC Power Supply Buck Converter Step Down Module
Description:
This Power Supply Has The Temperature Protection， Over Current Protection And Short Circuit Protection， AC90 ~ 240V Wide Voltage Input， The Input And Output Isolation. DC9V Voltage Output， Small Volume， With Indicator.

Use Environment:
1.Models : SMP-12V450mA
2.Technical Requirements:
- Input Voltage : AC90 ~ 240V 50\/60 HZ
- Output Voltage: DC9V (!#!amp!*!plusmn;0.1V)
- Output Current: 500mA
- Power: 4.5W
3.Size:2.9 x 2.0 x 1.8 cm

Package Included:
1x Step Down Module

Notes:
The End of the Step Down Module Can Be Conductive， Do Not Touch The Bottom of Template when you Test or to Use， Need Mattress Insulator Pad， Clean Cardboard Conductive things， Avoid Power Board contact to conductive objects such as Wire， so as to Avoid Electric Shock And Burn Out The Power Supply Board.