N8139 Product features:
■ DC216V has large coverage area and low loss:
■ Modular design, reliable operation and simple maintenance:
■ Built in quality environmental protection battery, which has a longer life than ordinary batteries on the market;
■ LCD display, which can display information such as mains voltage, battery voltage, load current, etc;
■ Self controlled charging technology lithium battery pack, long life, high temperature resistance, more stable and reliable communication;
■ Remote monitoring function, which can be linked with the controller;
■ Intelligent battery monitoring and management system, which can monitor each battery in real time to facilitate battery maintenance;
■ Product protection grade meets IP33 requirements;
■ Accurate charging and discharging protection function;
