Main Features
⚫ The rectifier uses the active Power Factor Compensation(PFC) technology and the power factor is up to 0.99.
⚫ The power system has wide AC input voltage: 85Vac～300Vac.（Module single phase input voltage）。
⚫ The rectifier uses soft switching technology, raising the efficiency above 95.3％.
⚫ The rectifier has Ultra-low radiation. With advanced EMC design, the rectifier meets international standards such
as CE、NEBS and YD/T983.Both the conducted and radiated interference reach Class B.（R48-3500e3 moudle
reach Class B，R48-3000e3 moudle reach Class A）
⚫ The rectifier safety design complies UL, CE and NEBS.
⚫ The rectifier is of high power density.
⚫ The rectifier is hot pluggable. It takes less than1 min to replace a rectifier.
⚫ The rectifier has input over-voltage protection. The overvoltage protection point is set to 307.5V, which can be
automatically restored.
⚫ The rectifier has two optional over-voltage protection methods: hardware protection and software protection. The
latter one also has two optional modes: lock-out at the first over-voltage and lock-out at the second
over-voltage.
⚫ The controller module has perfect battery management. The management functions includes BLVD,
temperature compensation, auto voltage regulation , stepless current limiting ,battery capacity calculation and
on-line battery test, etc.
⚫ History alarm records：M530B controller supports 200 history alarms and 5000 history data records, M830B
controller supports 4000 history alarms and 60000 history data records.
⚫ Battery test data: M530B controller can record up to 5 sets of battery test data. M830B controller can record up
to 10 sets of battery test data.
⚫ The power system is of network design. Providing multiple communication ports (such as RS232, RS485, USB,
Ethernet and CAN), which enables flexible networking and remote monitoring.
⚫ The power system has perfect lighting protection at both AC side and DC side.
⚫ The power system has complete fault protection and fault alarm functions.
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