8
l
High output power factor (0.9), to adapt more type load.
l
Intelligent Battery Management technology that uses advanced
battery management to increase battery service life, optimize
recharge time.
l
Selectable High Efficiency mode (ECO mode) or CVCF mode
operation.
l
Combo input (single phase or three phase) auto detection
l
Back-feed protection
l
Start-on-battery capability for powering up the UPS even if utility
power is not available.
l
Standard communication options: one RS-232 communication port,
one USB communication port.
l
Optional connectivity cards with enhanced communication
capabilities.
l
Remote shutdown control through the Remote Power-off (RPO)
port.
l
For tower 3/1 10k-20k, Maintenances are simplified by allowing the
safe replacement of batteries without powering down the UPS. But
tower 3/1 10K-31C model have no this function.
l
N+X parallel redundancy to increase the reliability and flexibility.
The max parallel number is 4.
l
User-friendly LCD display and LED indicators.
l
For tower 3/1 10k-20k, easily battery exchange or extension and
available to extend the backup time. But tower 3/1 10K-31C model
have no this function.
The appearance of tower 3-phase series
Refers to Fig. 3-1
9
TOWER 3/1 10Kva REAR VIEW
TOWER 3/1 20Kva REAR VIEW