Key features

· High frequency on-line double conversion technology

· Advanced dual-core DSP control technology and 3-level technology

· Active Power Factor Correction Technology, input power factor up to 0.99

· System efficiency improved to 96%, energy saving rate is doubled

· Output power factor 1.0

· Dual input design, supporting independent bypass

· Advanced digital and parallel technology, providing higher reliability than single system

· Wide input voltage range · 50Hz/60Hz auto-sensing frequency · 50Hz/60Hz frequency conversion mode

· Working efficiency up to 98.5% in ECO mode

· Fan speed varies intelligently with load, reducing noise and extending its service life

· Conformal coating technology to make UPS operate in harsh environment for a long time

· Flexible battery configuration setting, selectable battery number: 32~40 pcs

. Digitally controlled charger

· Ability to switch on the UPS by battery in the absence of mains power (Cold start)

· Zero switching time for UPS power supply mode when the mains power is unstable, ensuring the output is uninterrupted

· Selectable size LCD colorful touch screen (5 inches ), friendly human & machine interface

· Powerful background software for parameters configuration and online upgrade

· Max. 4 units of parallel connections

· Linear derating in low voltage input, reducing battery discharging times, extending the service life of battery.

· Intelligent battery management, automatic equalized and float charging control, charger dormancy control, improving the reliability of charger and extending the battery life

· Effective hardware and software protection, robust self-diagnosis function, abundant event log for future check

· Standard RS232, USB, RS485, EPO, dry contacts, parallel port, optional SNMP card, Wi-Fi card, GPRS card and SMS alarms

· IP 20 Protection Level IEC（60529）

· Automatic dust removal function, reduce the risk of PCB corrosion