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Low Voltage Current Transformers
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LCTM
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Wound Primary Series Current Transformers
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LCTR
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Round Conductor Series Current Transformers
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LCTB
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Busbar Series Current Transformers
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LCTS
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Split Core Current Transformers
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Current Transformer Accessories
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| Standard: |
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IEC/EN 60044 -1, BS 3938, IS 2705 -1 |
| Case: |
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10% glass filled polycarbonate, flame retardant grades UL 94V-0 |
| Insulation Class: |
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E (120°C max) |
| System Voltage: |
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720 V maximum |
| Frequency: |
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50 Hz |
| Secondary Output: |
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5 A or 1 A |
| Rated burden: |
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1, 1.25, 1.5, 2.5, 3.75, 5, 7.5, 10, 12.5, 15, 20, 30, 45, 60, 100 VA |
| Accuracy class: |
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0.2, 0.2S – for laboratory and power measurement
0.5 – for accurate measuring
1 – for general measurement, for analog meters |
Temperature:
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-20°C …+45°C |
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B2 shunts - 1A...15kA nominal current - 60mV voltage drop
B2 Measuring shunts are designed to extend measuring ranges of d.c. ammeters, wattmeters and electrodynamic or ferrodynamic counters which accuracy classes are: 1, 1.5, or 2.5
Voltage drop: 60mV
Accuracy class: 0,5
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B3 shunts - nominal current 1A...15kA - 150mV voltage drop
B3 Measuring shunts are designed to extend measuring ranges of d.c. ammeters, wattmeters and electrodynamic or ferrodynamic counters which accuracy classes are: 1, 1.5, or 2.5.
Voltage drop: 150mV
Accuracy class: 0,5 |
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B4 shunts - 1A...15kA nominal current - 50mV voltage drop
B4 measuring shunts designed to extend measuring ranges of d.c. ammeters, wattmeters and electrodynamic or ferrodynamic counters which accuracy classes are: 1, 1.5, or 2.5.
Voltage drop: 50mV
Accuracy class: 0,5
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B5 shunts - 1A...15kA nominal current - 75mV voltage drop
B5 measuring shunts are designed to extend measuring ranges of d.c. ammeters, wattmeters and electrodynamic or ferrodynamic counters which accuracy classes are: 1, 1.5, or 2.5.
voltage drop: 75mV
accuracy class: 0,5
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B6 shunts - 1A...15kA nominal current - 100mV voltage drop
B6 measuring shunts type are designed to extend measuring ranges of d.c. ammeters, wattmeters and electrodynamic or ferrodynamic counters which accuracy classes are: 1, 1.5, or 2.5.
voltage drop: 100mV
accuracy class: 0,5
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