CT322 clamp on current transformer with screw clip design
Electrical Specification
(Customized is available)
| Rated Primary Current | 300A |
| Saturation current: | ≥480A |
| Rated Secondary Current | 100mA |
| Accuracy | 1% |
| Electrical Strength | 3000VAC 1mA60s |
| Load Resistance | 10Ω |
| Turns | 3000Ts or other |
| Linearity | 1~2 % |
Split core current sensor design is used for energy efficiency monitoring and automation applications. These include sub-metering cost allocation, dynamic energy consumption and peak load analysis.
ZTC series of AC Split core current transformers are a simple to use, compact split-core design which is easily installed for metering applications. They are ideal for distributed measurement systems and can be retro-fitted into existing installations and non-interruptible equipment as there is no requirement for disconnection and re-connection of wiring.
| Item | Max Primary Current(A) | Turns Ratio | Linearity | Load resistance Ω | Frequency Hz | Dimensions (mm) | ||
|---|---|---|---|---|---|---|---|---|
| Click PN For Details | Windows | ID | HT | |||||
CT312 | 80 | 500~5000:1 | 0.5~3% | 20 | 50/60 | 25*27.5 | 10 | 42.5 |
CT313 | 200 | 500~5000:1 | 0.5~3% | 20 | 50/60 | 22.2*32.5 | 16 | 43.5 |
CT314 | 250 | 500~5000:1 | 0.5~3% | 20 | 50/60 | 34*46 | 24 | 66 |
CT304 | 20 | 500~5000:1 | 0.5~3% | 20 | 50/60 | 16*26.4 | 6 | 32 |
CT315 | 400 | 500~5000:1 | 0.5~3% | 20 | 50/60 | 40.5*48 | 36 | 84.8 |
CT332 | 480 | 500~5000:1 | 0.5~3% | 10 | 50/60 | 95*96 | 45 | 96 |