8-40v to 12v 3a Voltage Regulator Waterproof Dc-dc Step Down Power Converter Voltage Stabilizer

• --protection function: overcurrent protection, overvoltage protection, overtemperature protection.
• --IP68 waterproof: silicone potting, suitable for various harsh environments.
• --Aluminum alloy shell: it has better thermal conductivity and heat dissipation effect
• --Confirm that the positive and negative poles are correct before wiring, the reverse connection will burn the converter; please connect a fuse to the input (fuse your own)
• --Simple installation and stable voltage output.

Description:
Name: Voltage Regulator
Scope of application: car power supply
Output current: 3A
Output power: 36W
Output voltage: DC12V
Input voltage: DC8-40V
Conversion efficiency: >94%
Module nature: DC-DC non-isolated power module
Protection class: IP68
Packing list:
Voltage Regulator x 1
Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.