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DLJL型逆变器是为机车车辆上使用设计的专用不停电电源。可适用于由蓄电池供电的任何应用场合。1.适用范围 可装在机车上由110V蓄电池供电,也可安装在各类车辆上由48V蓄电池供电。当机车或车辆正常运行时,蓄电池处于浮充电状态,逆变器的能源供给来源于外部,当外部能源供给装置停止工作时,逆变器自动无间断的转变为由蓄电池供电。因此,该逆变器安装于机车和车辆上时,实际上作为在线式不停电电源使用。
DLJL inverter is designed for use on rolling stock non-stop power supply. Can be applied to any application powered by battery. 1. The scope of application can be installed in the locomotive by the 110V battery-powered, can also be installed on various types of vehicles powered by 48V battery. When the locomotive or vehicle is in normal operation, the battery is floatingly charged, and the energy supply of the inverter comes from the outside. When the external energy supply device stops working, the inverter automatically and continuously switches to being powered by the battery. Therefore, this inverter is actually used as an on-line uninterruptible power supply when it is mounted on locomotives and vehicles.