High frequency on-line double conversion technology

• Advanced DSP and 3-level technology
• Output power factor 0.9
• Active power factor correction (APFC), input power factor up to 0.99
• High efficiency 95% (up to 98% in ECO mode)
• Advanced digital parallel technology
• 3:1 to 1:1 model settable
• Wide input voltage range (190 ~ 499 Vac) and frequency range (40 ~ 70 Hz)
• 50 / 60 Hz frequency auto sensing
• Two modes of frequency conversion: 50 Hz input / 60 Hz output or 60 Hz input / 50 Hz output
• Dual-input design, supporting independent bypass
• Flexible battery configuration (settable 16 – 20 pcs batteries)
• Digitally controlled charger
• High charging current available (Max. 10 A)
• Charging voltage and current configured by demands
• Linear derating in low voltage input reducing battery discharging times, extending the service life of battery
• Intelligent battery management, automatic floating / equalizing charge control, charger dormancy control, increasing battery life by 50%
• Ability to switch on the UPS with batteries
• Fan speed varies intelligently with temperature, reducing noise and extending its service life
• Equipped with self-aging function
• Compact internal layout, miniaturized the complete unit for small footprint
• LCD+LED display, multi-functional keys operation, friendly human-machine interface
• Powerful background software for parameters configuration
• Advanced multi-platform communications: RS232, USB, RS485, SNMP and dry contacts communication interfaces
• Effective software and hardware protection function, robust self-diagnostic function, and abundant event log for check

Available Options

• RS232 and smart card slot included
• Optional parallel function, battery temperature compensation, SNMP card, USB, RS485 card, dry contacts, EMD, and SMS alarms