a. True on-line double conversion technology with advanced
microprocessor control
b. Wide input voltage range with high frequency technology
c. Zero transfer time
d. Protection against all type of power problems
e. ups power supply 3kva has the self test while
start
f. Site wiring fault warning
g. On-battery power-on function
h. Smart RS**2 communication interface
i. Intelligent slot available
j. Sealed acid battery,free-maintenance battery in online
ups power supply
3kva,2kva,1kva
