A current transformer ring (CT) is a type of transformer that is used to reduce or measure an alternating current (AC)
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AC Current Transducers are transformers that reduce or measure AC currents.
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CE-CTH Split Core
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Catalog number | Galooli part number | Hole Diameter | Conversion ratio | CT Accuracy | Overall Current Accuracy | Supplier | Suitable | Standards |
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CE-CTH 24H 30A->1A | 400-AcRin24H30A1A-502 | 24mm | 30A to 1A | ±1.0% | ±1.50% |
SSET
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CE-CTH 24H 50A->1A | 400-AcRin24H50A1A-502 | 50A to 1A | ±0.5% | ±1.00% | ||||
CE-CTH 24H 150A->1A | 400-AcRin24H150A1A-502 | 150A to 1A | ±0.5% | ±1.00% | ||||
CE-CTH 36H 30A->1A | 400-AcRin36H30A1A-502 | 36mm | 30A to 1A | ±1.0% | ±1.50% | |||
CE-CTH 36H 50A->1A | 400-AcRin36H50A1A-502 | 50A to 1A | ±0.5% | ±1.00% | ||||
CE-CTH 36H 150A->1A | 400-AcRin36H150A1A-502 | 150A to 1A | ±0.5% | ±1.00% |
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Rogowski CT
Catalog number | Galooli Part Number | Supplier | Hole Diameter | Conversion ratio | Suitable units | Standards |
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ROG4X1002M3503X | 400-AcRog350-502 | CARLO GAVAZZI | 35cm | No conversion is performed | EM210 AC Meter |
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ROG4X1002M6003X | 400-AcRog600-502 | 60cm | ||||
ROG4X1002M9003X | 400-AcRog900-502 | 90cm |
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Standard CT (not available for new installations)
Catalog number | Supplier | Hole Diameter | Conversion ratio | CT accuracy | Overall Current Accuracy | Overall Kmh Accuracy | Suitable units | |
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CE-CTH30 |
SSET
| 30mm | 50A to 5A | ±3.00% | ±3.50% | ±4.00% |
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CE-CTH40 | 40mm | 150A to 5A | ±1.00% | ±1.50% | ±2.00% |
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