 |
| Place of Origin: | Shenzhen |
| Brand Name: | Chuangyin |
| Certification: | KEMA,SGS,TUV,UL |
| Model Number: | CY-ECTSF3-12WA |
| Minimum Order Quantity: | 1set |
|---|---|
| Price: | Negetiable |
| Packaging Details: | 36,000,00pcs per year |
| Payment Terms: | L/C, T/T, D/P, D/A, Western Union, MoneyGram |
| Supply Ability: | 36,000,00pcs per year |
| Insulation Level: | 12/42/75kV | Rated Ratio: | 20a/02v |
|---|---|---|---|
| Accuracy: | 0.5S (5P10) | Frequency: | 50hz/60hz |
| Measuring Transformer Three-phase Instrument Current Transformer / Current Sensor: | Measuring Transformer Three-phase Instrument Current Transformer / Current Sensor | Function: | Smart Grid Outdoor Overhead Line |
| High Light: | ct current transformer,instrument potential transformer |
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Measuring Transformer Three-phase Instrument Current Transformer / Current Sensor
1 Apply to
Um ≤12kV outdoor overhead lines
ZW32 type column on the switch
2. Application
♦ Current sensor applied to smart grid outdoor overhead lines of current measurement, to measure, monitor, isolate, and recover current ♦The current sensor is mounted on the Column recloser, circuit breaker outdoor overhead line
3. Technical Data:
| Model | CY-ECTSF3-10WA | |
| Max. system voltage | 12 kV | |
| Insulation level | 12/42/75kV | |
| Lightning impulse withstand voltage | 75kV | |
| Rated ratio | Phrase current | 600A/1V (4times max ) |
| Zero sequence current | 20A/0.2V | |
| Accuracy | Phase current | 0.5S (5P10) measure, metering, protection compatible |
| Zero sequence current | 10P10(< 1 %@1 %~120%ln) | |
| Short time thermal current | 20xln | |
| Burden (load resistance) | >20kQ | |
| Frequency | 50/60 Hz | |
| Operating temperature | -40°C to +70°C | |
| Current sensor type | Phase current + zero sequence current sensor | |
| Installation method and size |
Piercing conductive rod Pillar installation Pillar installation |
|
| Inner diameter 3-<b23mm | ||
| Outdoor .silicone jacket package | ||
| Standard |
GB/T 20840.8 (GB/T 20840.6) I EC 60044-8 (I EC 61869-6) |
|
| Connection type | lead wire introduced from the elbow into the box | |
| Connecting cable | RVSP Shield line L = 3 m (length can be customized) | |
4. Dimension:
Contact Person: Mr. Dieky Lin
Tel: +86 138 2379 0397
Fax: 86-0755-8600-0614
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