JYJMQ DC 12V Step Up to 24V 10A Boost Converter 240W DC Voltage Regulator Power Converter Waterproof Module Transformer for Motor Car Truck Vehicle Boat Solar System LED Light etc.

Features Input Voltage: 12V nominal Output Voltage: DC 24V ±2% Output Current: 10A (max) Output rated power: 240W Ripple Wave: 50Mv Starting Delay time: ? 2S Efficiency: ?95% Operating Temperature: -40 ~ 80? Attention Input: Red(+) Black(GND) Output: Yellow(+) Black(GND) The positive and negative poles cannot be reversed, otherwise the modules and components may be damaged. In order to ensure that the converter has sufficient voltage and power, please ensure that the input voltage and current are sufficient When the output does not have 24V, please check if your input voltage and current are sufficient.