Περιγραφή
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.
| Type | Ratio(ΕΝΑ) | Τάξη&Burden(VA/Ω) | Turns | Dia(mm) | FOB Shanghai (USD) | |
| Τάξη 0.5 | Τάξη 1 | |||||
| K-Φ10 | 5A/1.25mA | 10 | 1 | Φ10 | 5 | |
| (10-20)/5mA | 10 | 1 | Φ10 | |||
| (40-60)A/20mA | 10 | 1 | Φ10 | |||
| K-Φ16 | (20-50)A/10mA | 10 | 1 | Φ16 | 7 | |
| (40-100)A/20mA | 10 | 1 | Φ16 | |||
| 100A/40mA | 10 | 1 | Φ16 | |||
| K-Φ24 | (60-200)A/20mA | 10 | 1 | Φ24 | 11 | |
| (100-250)A/40mA | 10 | 1 | Φ24 | |||
| 400A/100mA | 10 | 1 | Φ24 | |||
| K-Φ36 | (100-200)A/10mA | 10 | 1 | Φ36 | 17 | |
| (200-400)A/20mA | 10 | 1 | Φ36 | |||
| (300-600)A/100mA | 10 | 1 | Φ36 | |||
| 400A/40mA | 10 | 1 | Φ36 | |||
| 600A/75mA | 10 | 1 | Φ36 | |||
| K-Φ24 | (150-200)A/5(1)ΕΝΑ | 1 | 1 | Φ24 | 11 | |
| (250-300)A/5(1)ΕΝΑ | 1.5 | 1 | Φ24 | |||
| K-Φ36 | (300-400)A/5(1)ΕΝΑ | 1.5 | 1 | Φ36 | 17 | |
| (500-600)A/5(1)ΕΝΑ | 1.5 | 1 | Φ36 | |||
| K-Φ50 | (600-700)A/5(1)ΕΝΑ | 2.5 | 1 | Φ50 | 27 | |
| (800-900)A/5(1)ΕΝΑ | 5 | 1 | Φ50 | |||
| 1000A/5(1)ΕΝΑ | 10 | 1 | Φ50 | |||
| Type | Ratio(ΕΝΑ) | Dia(mm) | 0.5 Τάξη& Burden(VA/Ω) |
| K-Φ10 | 5A/1.25mA | Φ10 | 10 |
| (10-20)/5mA | Φ10 | 10 | |
| (40-60)A/20mA | Φ10 | 10 | |
| K-Φ16 | (20-50)A/10mA | Φ16 | 10 |
| (40-100)A/20mA | Φ16 | 10 | |
| 100A/40mA | Φ16 | 10 | |
| K-Φ24 | (60-200)A/20mA | Φ24 | 10 |
| (100-250)A/40mA | Φ24 | 10 | |
| 400A/100mA | Φ24 | 10 | |
| K-Φ36 | (100-200)A/10mA | Φ36 | 10 |
| (200-400)A/20mA | Φ36 | 10 | |
| (300-600)A/100mA | Φ36 | 10 | |
| 400A/40mA | Φ36 | 10 | |
| 600A/75mA | Φ36 | 10 | |
| Type | Ratio(ΕΝΑ) | Dia(mm) | 1.0 Τάξη& Burden(VA/Ω) |
| K-Φ10 | 5ΕΝΑ / 333mV | Φ10 | 10 |
| (10-20) / 333mV | Φ10 | 10 | |
| (40-60)ΕΝΑ / 333mV | Φ10 | 10 | |
| K-Φ16 | (20-50)ΕΝΑ / 333mV | Φ16 | 10 |
| (40-100)ΕΝΑ / 333mV | Φ16 | 10 | |
| 100ΕΝΑ / 333mV | Φ16 | 10 | |
| K-Φ24 | (60-200)ΕΝΑ / 333mV | Φ24 | 10 |
| (100-250)ΕΝΑ / 333mV | Φ24 | 10 | |
| 400ΕΝΑ / 333mV | Φ24 | 10 | |
| K-Φ36 | (100-200)A/ 333mV | Φ36 | 10 |
| (200-400)A/ 333mV | Φ36 | 10 | |
| (300-600)A/ 333mV | Φ36 | 10 | |
| 400A/ 333mV | Φ36 | 10 | |
| 600A/ 333mV | Φ36 | 10 |
| 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 |
| Ονομαστική συχνότητα | 50/60Hz | Θερμοκρασία λειτουργίας | 25ºC-+50ºC |
| Rated short-time thermal current | Ith=40~60In | Θερμοκρασία αποθήκευσης | 40ºC-+80ºC |
| Rated secondary current | X/5A (X/1A upon request) | Υγρασία | (no condensation) ≤90%RH |
| Casing | Non-flammable, polycarbonate self-extinguishing ABS |
| Μέγεθος | Διάσταση(mm) | Cut-out(mm) | Tolerance (mm) |
|||||
| W | H | ρε | M | N | φ 1 | φ 2 | ||
| K-φ 10 | 27 | 40 | 26 | 24 | 36 | 10 | 9 | ±1 |
| K-φ 16 | 31 | 50 | 29 | 28 | 42 | 16 | 17 | |
| K-φ 24 | 39 | 71 | 46 | 36 | 52 | 24 | 23.5 | |
| K-φ 36 | 42.5 | 82 | 58 | 40 | 56 | 33.5 | 35 | |
| K-φ 50 | 46.5 | 110 | 90 | 54 | 66.5 | 47 | 52 | |
Split type
easily installation
improve efficiency
easily installation
improve efficiency
Laminated Silicon Steel Tape Wound Cores
Ferrite core (for mini signal as 333mV)
High Conductivity and Stability
Ferrite core (for mini signal as 333mV)
High Conductivity and Stability
Copper wire
PVC outer
PVC outer
Plug-in Interface
save time
save time
Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&ρε, production, sales, and service, since its establishment, it committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.
Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.
The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, και 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.
