PowerWalker VFI 10000TCP 3_1 - Manual (Page 11)

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High output power factor (0.9), to adapt more type load.
Intelligent Battery Management technology that uses advanced
battery management to increase battery service life, optimize
recharge time.
Selectable High Efficiency mode (ECO mode) or CVCF mode
operation.
Combo input (single phase or three phase) auto detection
Back-feed protection
Start-on-battery capability for powering up the UPS even if utility
power is not available.
Standard communication options: one RS-232 communication port,
one USB communication port.
Optional connectivity cards with enhanced communication
capabilities.
Remote shutdown control through the Remote Power-off (RPO)
port.
For tower PowerWalker VFI 10000-20000 TP 3/1, Maintenances are
simplified by allowing the safe replacement of batteries without
powering down the UPS. But PowerWalker VFI 10000TCP 3/1 model
have no this function.
N+X parallel redundancy to increase the reliability and flexibility.
The max parallel number is 4.
User-friendly LCD display and LED indicators.
For tower PowerWalker VFI 10000-20000 TP 3/1, easily battery
exchange or extension and available to extend the backup time. But
PowerWalker VFI 10000TCP 3/1 model have no this function.
The appearance of tower 3-phase series
Refers to Fig. 3-1