Mitsubishi 7011A SERIES User Manual

MITSUBISHI ELECTRIC 7011A SERIES UPS
MITSUBISHI
ELECTRIC
7011A SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
1-7
FIGURE 1.3 Single Line Diagram - Battery Operation
The UPS is equipped with an internal rotary type Maintenance Bypass Switch (MBS) that can be
used to divert utility power to the load during maintenance sessions. Figure 1.4 illustrates the
power path when the MBS is in the BYPASS mode.
FIGURE 1.4 Single Line Diagram - UPS on Maintenance Bypass Operation.
UPS Cabinet
FB
BATTERY
CB2
Static Transfer
Switch
Power Flow
N
ot in Use
FO
CONVERTER INVERTER
Output
AC input
CB
User supplied
MCCB
Maintenance
Bypass Switch
CB1
F
I
52CS
UPS Cabinet
FB
BATTERY
CB2
Static Transfe
r
Switch
Power Flow
N
ot in Use
Output
CB1
F
I
FO
AC input
CB
User supplied
MCCB
CONVERTER
INVERTER
Maintenance
Bypass Switch
52CS

Mitsubishi 7011A SERIES Specifications

General

Brand	Mitsubishi
Model	7011A SERIES
Category	UPS
Language	English