KR series
（
6
-
10kVA
）
user
’s manual
- 7 -
Independent fast-test technique adopted leads to no inversion of DC/DC module even when input voltage
lows to limit 120V so that all the output energy under the commercial supply status is transferred from
electric network that can guarantee the batteries are in 100% energy-storage status and decrease
battery-discharge number to prolong life.
Perfect protection function
Functions designed such as output high voltage protection, low battery protection, over load protection, fast
current-limit, short-circuit protection, over temperature etc are able to avoid faults caused by manual
operation mistake to guarantee reliable work in different conditions.
Intelligent RS232 and USB communication function (optional)
With RS232 or USB standard data interface, supported by UPSilon 2000 power monitor software, the status
of electric network and UPS can be directly inspected on the computer monitor. The product can also support
SNMP network adaptor which will make the UPS as newcomer of network immediately, realizing network
administration and improving system reliability.
