Autek DC Converter Buck Module 12V/24V/36V/48V/60V Convert to 5V?20-72V Convert to 5V?, 5V USB Output Power Adapter Double line USB

Description: Model: 2S Size: 46*32*18MM (length * width * height)            63*32*18MM(including the total length of the fixed position) Mounting hole spacing: 56MM Fixing hole diameter?4MM Product weight?about 65 G Input voltage? 12/24/36/48V/60V Input voltage range?20-72V Conversion efficiency? >90% The output voltage: 5V Output current: 3A Output Power: 15W No-load voltage range: ±3% Static power:<10MA Operating temperature :-25-65 ? Storage temperature:-40-80 ? Working humidity: 10%-90% Waterproof level: IP67 Overcurrent protection: Yes Over temperature protection: Yse Short circuit protection:Yes Weight: about 65G Volume: 46*32*18MM Power input line length 13-14cm USB and USB with ear output line length 34-35cm Mini USB and Micro USB output cable length 54-55cm Suitable range: Integrated wiring for monitoring alarm fire Bus, CMB, large truck Solar energy generation Bus display, taxi car advertising screen Car radio, car audio, LCD TV, LED Walkie-talkie and monitoring system, etc.   Please pay attention : Please wire in strict accordance with the label When adding the input and output power lines, select the line as thick as possible,  and the wiring should be as short as possible to ensure that the input power supply has sufficient voltage and power. Please leave a margin for the power supply to ensure long-term stable operation of the power supply.