3�4�2�- Three-Phase Network Measuring With A 4-Wire Connection, Model Cvm-C5-Mc-Ic - Circutor CVM-C5-IC Instruction Manual

3�4�2�- Three-phase network measuring with a 4-wire connection, model CVM-C5-MC-IC�
10
Measurementsystem:
V V V
L1 L2 L3
b a
a
b
A B A B
L1
L2
L3
N
LOAD
Figure 3: Three-phase measuring with a 4-wire connection, model CVM-C5-MC-IC�
ThevalueofthetransformersecondaryMCisfixedat0�250A
Power
Supply
POWER SUPPLY
Ph-Ph Ph-N
520V ~ 300V ~
P1
L1
V
V
V N
L1
L2 L3
S1 S2
V V V N
L1 L2 L3
OUTPUT
S0+ S0- INPUT
P2 P1 P2 P1 P2
L2 L3
S1 S2 S1 S2
Instruction Manual
CVM-C5