Mitsubishi Electric 9900B Series Owner Technical Manual page 55

MITSUBISHI 9900B SERIES UPS
ELECTRIC OWNERS / TECHNICAL MANUAL
Figure 3.4 Diagram Of Power Wire Connections (Parallel Connection )
UPS-1
Bypass input Bypass
Converter
/Charger
CB1
AC input
UPS-2
Bypass
Bypass input
Converter
/Charger
CB1
AC input
UPS-n *1
Bypass
Bypass input
Converter
CB1
/Charger
AC input
MITSUBISHI ELECTRIC 9900B SERIES UPS
Page Number:
52S
Inverter
AC output
52C
CB2 Battery
52S
Inverter
AC output
52C
CB2 Battery
52S
Inverter
AC output
52C
CB2
Battery
3-12
CRITICAL LOAD CABINET
SMB
52L 1
52L
52L 2
*1
52L n
*1 n : Maximum = 8