High Accuracy Zero Sequence Current Transformer , Resin Cast Current Transformer
600/5 High Accuracy Class 10P10 Cast Epoxy Resin Zero Sequence CT GFLXZK0656-Φ200 Zero Sequence CT,the performances of the products meet standards IEC60044, IEC61869 and IEEE C57.13. The products are applied to metering electric energy, voltage controlling and relay protection. Parameters Technical parameters Standards IEC60044; IEC 61869; ANSI/IEEE C57.13 Rated primary current 50-600A Rated load ≤30VA Rated frequency 50Hz or 60Hz Rated secondary current 5A or 1A Rated
600/5 High Accuracy Class 10P10 Cast Epoxy Resin Zero Sequence CT
GFLXZK0656-Φ200 Zero Sequence CT,the performances of the products meet standards IEC60044, IEC61869 and IEEE C57.13. The products are applied to metering electric energy, voltage controlling and relay protection.
Parameters
| Technical parameters | |
| Standards | IEC60044; IEC 61869; ANSI/IEEE C57.13 |
| Rated primary current | 50-600A |
| Rated load | ≤30VA |
| Rated frequency | 50Hz or 60Hz |
| Rated secondary current | 5A or 1A |
| Rated short-time thermal current | 40kA, 1S |
| Rated dynamic current | 63kA |
| Rated insulation level | 12/42/75KV |
| FS | ≤10 |
| Mechanical parameters | |
| Material | Epoxy resin |
| Weight (kg) | 25 |
| Operating conditions | |
| Operating temperature | -10°C to +55°C |
| Daily average temp | <+40°C |
| Storage temperature | -40°C to +70°C |
| Altitude | <1000 meters |
| Condition | No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current. |
Technical Data
| Rated Current Ratio | Accuracy Class | Rated Output(VA) |
| 50/1 | 10P5 | 2 |
| 60/1 | 2 | |
| 75/1 | 2 | |
| 100/1 | 2 | |
| 150/1 | 10P10 | 2.5 |
| 200-300/1 | 2.5 | |
| 400-600/1 | 2.5 | |
| 50/5 | 10P5 | 5 |
| 75/5 | ||
| 100/5 | 10 | |
| 150-300/5 | 10P10 | 20 |
| 350-600/5 | 30 |
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