北京工厂直接供应，质量保证，可看厂。技术参数表型号SDRC-5I SDRC-10I额定充电电流5A 10A额定负载电流5A 10A系统电压□12V；□24V/12V AUTO；过载、短路保护1.25倍额定电流60秒.1.5倍额定电流5秒时过载保护动作. ≥3倍额定电流短路保护动作空载损耗≤6 mA充电回路压降不大于0.26V放电回路压降不大于0.15V超压保护17V，×2/24V；工作温度工业级：-35℃至 55℃(后缀I)；提升充电电压14.6V；×2/24V；(维持时间：10min)（仅当出现过放电时调用）直充充电电压14.4V; ×2/24V；(维持时间：10min)浮充13.6V; ×2/24V；(维持时间：直至降到充电返回电压动作)充电返回电压13.2v；×2/24V；温度补偿-5mv/℃/2V（提升、直充、浮充、充电返回电压补偿）;欠压电压12.0V；×2/24V；过放电压11.1V-放电率补偿修正的初始过放电压（空载电压）；×2/24V；过放返回电压12.6V；×2/24V；控制方式充电为PWM脉宽调制密封防水Model No.
SDRC-10ISDRC-20IRated solar input10A20ARated Load Current10A20ASystem voltage□12V；□24V/12V AUTO；Over load、short circuit pproprotection1.25 rated load current 60sec,1.5 rated loads current 5sec,over load protection action.  ≥3 rated load current short circuit protection action.≥3倍额定电流短路保护动作No load current≤6 mACharging circuit voltage drop≤0.26VLoad circuit voltage drop≤0.15VOver voltage protection17V，×2/24V；Work TemperatureIndustry stage: -35℃ to 55℃；Boost chargevoltage14.6V；×2/24V；(keep：10min)Direct charge voltage14.4V;×2/24V；(keep：10min)Float charge voltage13.6V;×2/24V；Charging return voltage13.2v；×2/24V；Temperature compensation-5mv/℃/2V（Boost charge、Direct charge、Float charge、charge return voltage）;Low voltage indication12.0V；×2/24V；Overdischarge voltage11.1V（no load）- real-time modified voltage by the discharge rate；×2/24V；Overdischarge return rereturnvovoltage12.6V；×2/24V；Control modePWM charge mode; modified discharge voltage by the discharge rate