Circutor CVM-C5-IC - Three-phase network measuring with a 3-wire connection and transformers in an ARON connection

3�4�5�- Three-phase network measuring with a 3-wire connection and transformers in an
ARON connection�
Measurementsystem:
S1 S2
P1
P2
Power
Supply
VL1 VL2 VL3
L1
L2
L3
a
b
A B
a
b
A B
POWER SUPPLY
INPUT
S0+ S0-
OUTPUT
S1 S2 S1 S2 S1 S2
L1
P1 P2
L2 L3
300V ~
Ph-NPh-Ph
520V
~
NV
L3L2
V
L1
V
P1 P2 P1 P2
VL1 VL2 VL3
S1 S2
P1
P2
LOAD
Figure 6: Three-phase measuring with a 3-wire connection and transformers in an ARON connection�
ModelCVM-C5-MC-IC:
ThevalueofthetransformersecondaryMCisxedat0�250A�
13
Instruction Manual
CVM-C5