Ring Type Miniature Current Transformer
Ring Type Miniature Current Transformer
The ring-type current transformer has a hole, from which the primary current wire can come through. As a current transducer, ring-type current transformer provides safe galvanic separation between the primary current and winding coil. As the high permeability nanocrystalline cores are adopted, we can achieve high linearity and low phase error. We choose amorphous & nanocrystalline composite cores to make DC immune current transformer. We provide different kinds of encapsulations, such as plastic case, metal shielding, insulation tape wrapped current transformer. According to the secondary connecting, we can make lead wire type, which has flexible for many applications, or PCB type (4-pin or 2-pin), which can be easily mounted on the PCB.
Features
- 10(120)A/2mA, Rb=5Ω, turns ratio 1:5000
- Max current 120A, accuracy 0.1 class
- ID=Φ18mm, OD=Φ38mm, H=18mm
Specifications
| Part Number | MS120-50A |
| Description | Ring Type Miniature Current Transformer |
| Structure Of Winding | Toroidal |
| Phase | Single |
| Input / Output | 10(120)A/2mA |
| Max. Current | 120 A |
| Turns Ratio (typical) | 1:5000 |
| Phase Shift Error | 5′ (20% Rated Current) |
| Burden (Rb) | 5 Ω |
| Accuracy Class | 0.1 Class |
| Core Inside | Nanocrystalline Core |
| Encapsulation | Insulation Tape Wrapped |
| Busbar Type | None |
| Mounting Method | Through Hole |
| Application | Meters, Instruments |
| Accept Customized | Yes |