Hitachi EC702MP-BB3 Operation Manual page 17

Nobreak capatibity
Nobreak Power
= PTX *
P :
TX Real Power [W]
cos Φ:
Transmitter Power Factor Correction
η
:
(nobreak) Nobreak efficiency
DELTA TRANSFORMER
CONVETER DELTA
(cos Φ * η
)
(nobreak)
STATIC BYPASS SWITCH
CA
CC
RECTIFIER
BATTERY
Double Conversion Online Nobreak
STATIC BYPASS
SWITCH
BATTERY
Delta Conversion Online Nobreak
E-Compact MP-BB3 Series
CA
CC
INVERTER
PRINCIPAL
INVERTER
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