Q1
Q4
Q3
Q5
Q20
X40
X10
X50
X20
MBP
ABP
BP
REC
INV
DCC
BAT
*
Q1
Q4
Q3
Q5
Q20
X20
MBP
ABP
BP
REC
INV
DCC
BAT
X40
X50
*
8
DELPHYS MX 250-900
- Ref.: OPMDELMX1010-GB_01
4. SinGLe unitS With BypaSS
4. 1. S
tAndArd
B
ASic
S
chemeS
SEPARATED RECTIFIER AND BYPASS INPUTS
COMMON RECTIFIER AND BYPASS INPUT
X40 = rectifier input
X10 = bypass input
X50 = to the load
ABP = automatic bypass
MBP = maintenance bypass
BP = bypass facility
REC = rectifier
INV = inverter
DCC = battery charger converter
* other protection upon request.
nOte:
in any case, see the technical details of the drawing on the inner side of the UPS door.
4. 2. l
Ayout
o
f
S
witcheS
Q1: rectifier input switch
Q4: automatic bypass switch
Q3: output switch
Q5: maintenance bypass switch
Note:
Q20: battery protection is located in the battery cabinet or battery
enclosure.
Q1
Q4
Q5
Q3
Q1
Q4
Q5
Q3
D
ELpHYS
MX 250-500
k
VA
D
ELpHYS
MX 800-900
k
VA
