Bộ Chuyển Đổi Nguồn Điện 12v 24v Sang 5v Dc / Dc

100% Brand new and high quality Features: Over current protection, over temperature protection and reverse connection protection Whole sealing cover, perfect for all kinds of severe environment, waterproof, moisture-proof, dustproof and anti-shock Specification: Type: 12V 24V to 5V DC/DC Power Converter Input voltage: 24 MAX (This is Step-down Power Converter, so please ensure the input voltage is 3V higher than the output voltage.) Output voltage: 5V Output interface: Single USB, Sing USB Fixed Mount, Dual USB Output current: 3A MAX (Suggest control the long-term work current is less than 2A, and don't full loaded work in a long time.) Working temperature: -40-80 Celsius degree Transfer efficiency: 90% MAX Input cable length: Approx. 12cm / 4.7inch Output cable length: Approx. 33cm / 13inch Main body size: Approx. 4.5*2.7*1.9cm (L*W*H) Included: 1 x Power Converter ★Welcome to Electronicmall01 ★We are overseas sellers, ship from China ★Within 3 days send out and about 1-2 weeks to received;