
3.4.5.- Single-phase network measurement, phase to phase, with a 2-wire connection.
Measurement system:
Secondary winding of the current transformer: (MC1 type transformer)
Pow er
Supply
L1
L2
N V
L3 L2
V
L1
V
VL1
S1 S2
S1 S2
S1
S2
L1
P1
P2
L2
L3
P1 P2 P1
P2
S1
S2
LN
P1
P2
NV
REF REF
S1 S2
P1
P2
POWER SUPPLY
~
~
+ -
VL2
LOAD
Figure 9: Phase to phase single-phase measuring with a 2-wire connection (transformer secondary: /1A, /5A or MC1
(/0.250)).
The MC1 transformer secondary value is set to 0.250 A
20
CVM-B100 - CVM-B150
Instruction Manual
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