Waterproof 40-135V To 12V DC Buck Power Converter 2A/4A/8A/10A Multiple Protection Step Down Module Voltage Adapter for Car Alarms LED Car Display –

Description

Features: 1. Thin, small size, high efficiency and easy to install.2. Multiple protection: over current protection/over voltage protection/over high temperature/ short-circuit protection.3. Purpose: car alarms, radio, intercom, electric motors, audio, navigation, surveillance, LED car display, air conditioning, fans, solar energy, DVD, LED lights, motors, pumps, and industrial electrical equipment, etc. Specification: Material: aluminumColor: silverShell size: 2A/4A: 126x53x36mm (LxWxH)8A/10A: 120x86x45mm (LxWxH)Input voltage: DC 42-90VOutput voltage: DC12VOutput current:   2A/4A/8A/10APower: 24W( 2A )/48W ( 4A )/96W ( 8A )/120W ( 10A )Transform efficiency: over 86%Ripple: 40MVProtection Fuction: overcurrent, overvoltage, overtemperature, short circuit protectionWorking temp: -40 ? ~+ 85 ?Installation wire length: 13 -14cmWaterproof: IP55Input wire color: (+) Red, (-) Black.Output wire color: (+) Yellow, (-) Black.Note: Please be remind to make sure wiring carefully & correctly. No wiring reverses protection for this device. Package Included: 1 x Waterproof 40-135V To 12V DC 2A/4A/8A/10A Buck Power Converter