| Customization: | Available |
|---|---|
| Type: | Electromagnetic |
| Output Signal Type: | Analog Output |
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Low Voltage AC 0.66kv Split Core Current Transformer (CT) is made from Laminated Silicon Steel Iron Core and used to transform the high AC current to small easily manageable values.
They are connected with the panel or din-rail energy meter or protection relay to measure the current and protect the equipment.
| Specification | Current Ratio(A) | Class&Burden(VA/Ω) | Turns | Dia(mm) | |
| Class 0.5 | Class 1 | ||||
| K-Φ10 | 5A/1.67mA | 10 | 1 | Φ10 | |
| 5A/2.5mA | 10 | 1 | Φ10 | ||
| 10A/5mA | 10 | 1 | Φ10 | ||
| 40-50A/20mA | 10 | 1 | Φ10 | ||
| 80A/26.7mA | 10 | 1 | Φ10 | ||
| K-Φ16 | 120A/40mA | 10 | 1 | Φ16 | |
| 40-100A/20mA | 10 | 1 | Φ16 | ||
| 80A/32mA | 10 | 1 | Φ16 | ||
| K-Φ24 | 60-200A/20mA | 10 | 1 | Φ24 | |
| 200A/40mA | 10 | 1 | Φ24 | ||
| K-Φ36 | 400A/50mA | 10 | 1 | Φ36 | |
| 400A/40mA | 10 | 1 | Φ36 | ||
| 600A/75mA | 10 | 1 | Φ36 | ||
| 200-400A/20mA | 10 | 1 | Φ36 | ||
| K-Φ24 | 150-200/5(1)A | 1 | 1 | Φ24 | |
| 250-300/5(1)A | 1.5 | 1 | Φ24 | ||
| K-Φ36 | 300-400/5(1)A | 1.5 | 1 | Φ36 | |
| 500-600/5(1)A | 1.5 | 1 | Φ36 | ||
| K-Φ50 | 600-700/5(1)A | 2.5 | 1 | Φ50 | |
| 800-900/5(1)A | 5 | 1 | Φ50 | ||
| 1000/5(1)A | 10 | 1 | Φ50 | ||
| Security factor | FS<5 | Rated primary current | Ranging up to 6000A |
| Maximum system voltage | 720V AC | Continuous overload | 120%In |
| Test voltage | 3kV AC(1min) | Protection level | IP30 |
| Rated frequency | 50/60Hz | Operating temperature | 25ºC-+50ºC |
| Rated short-time thermal current | Ith=40~60In | Storage temperature | 40ºC-+80ºC |
| Rated secondary current | X/5A (X/1A upon request) | Humidity | (no condensation) ≤90%RH |
| Casing | Non-flammable, polycarbonate self-extinguishing ABS |
| Size | Dimension(mm) | Cut-out(mm) | Tolerance (mm) |
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| W | H | D | M | N | φ 1 | φ 2 | ||
| K-φ 24 | 39 | 70.5 | 55 | 36 | 52 | 24.5 | 23 | ±1 |
| K-φ 36 | 42 | 81.5 | 66 | 40 | 55.5 | 33 | 35 | |
| K-φ 50 | 46.5 | 110 | 90 | 54 | 66.5 | 47 | 52 | |
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