Đặc điểm nổi bật
● Rack / Tower design
● High frequency and true double-conversion
● DSP digital control technology
● Input power factor correction (PFC)
● Wide input voltage range (110 V ~ 300 V)
● Output power factor 0.9
● Cold start
● Auto sensing frequency
● ECO mode operation for energy saving
● Selectable output voltage via LCD
● 50 Hz / 60 Hz frequency conversion mode
● Selectable battery low voltage via LCD
● Power-on self test
● Advanced battery management (ABM)
● Short circuit and overload protection
● Automatic charging in OFF mode
● Fan speed auto control when temperature varies
● Standard RS232 communication port and RJ45 protection
● Optional USB / SNMP communication port
● Optional emergency power off (EPO)
● Optional extension battery bank
● Optional N+X redundancy parallel