工作效率: u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; 75% u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp;u0026nbsp;

保护功能： u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; 短路保护、过流过压保护、过载保护 u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp;u0026nbsp;

环境要求： u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; 工作温度:-10℃～+60℃满载 u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp;u0026nbsp;

u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp;u0026nbsp;u0026nbsp; u0026nbsp;储存温度：5%-95%RH（无凝露） u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp;u0026nbsp;

输出规格： u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; USB接口（通用型）u0026nbsp; u0026nbsp;