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| Place of Origin: | Shenzhen |
| Brand Name: | Chuangyin |
| Certification: | IEEE/ANSI,KEMA,CE |
| Model Number: | CY-ECTST2 |
| Minimum Order Quantity: | 1set |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Plywood |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 36,000,000pcs per year |
| Insulation Level: | 0.66/3kv/(0.72/3kv) | Material: | Epoxy Resin |
|---|---|---|---|
| Accuracy: | 0.5S（5P10） | Frequency: | 50Hz/60Hz |
| High Light: | ct current transformer,instrument potential transformer |
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CY-ECTST2 0.72KV Phase current + zero sequence current sensor and Three-phase Low Power Current Sensor
Apply to
≤ 24kV cable (insulated) bus
≤ 0.72kV low voltage non - insulated bus
> Currents sensor is suitable for smart grid low or medium voltage switchgear insulation bus or cable bus measurement.
> Current sensor is mounted on insulated bus bars, shielded cable connectors or similar type insulated conductors.
| Model | CY-ECTST2 | |
| Max. system voltage (cable bus) | 24kV | |
| Insulation level | 0,66/3kV (0,72/3kV) | |
| Rated ratio | Phase current | 600A/1V(4 times max ) |
| Zero sequence current | 20A/0.2V | |
| Accuracy | Phase current | 0.5S(5P10)measure, metering, production compatible |
| Zero sequence current | 10P10(＜1%@1%~120%In) | |
| Short time thermal current | 20xIn | |
| Burden (load resistance) | ≥20kΩ | |
| Frequency | 50/60 Hz | |
| Operating temperature | -40°C to +70°C | |
| Current sensor type | Phase current + zero sequence current sensor | |
| Installation method and size | core is mounted on the busbar | |
| Inner diameter 3-Φ85mm(3-Φ110mm) | ||
| bottom installed with screw holes | ||
| Standard |
GB/T 20840.8 (GB/T 20840.6) IEC 60044-8 (IEC 61869-6) |
|
| Connection type | Air plug - lead terminal | |
| Connecting cable | RVSP shielded wire L = 3 m (length can be customized) | |
Outline Drawing
Contact Person: Mr. Dieky Lin
Tel: +86 138 2379 0397
Fax: 86-0755-8600-0614
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