EAST UPS - 20KVA/20KW Phase 3:1 Long Run Online smart UPS

● High frequency on-line double conversion technology

● Advanced DSP and 3-level technology

● Output power factor 1.0

● 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