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Categories | Instrument Current Transformer |
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Brand Name: | Chuangyin |
Model Number: | CY-ECTSF3-12WA |
Certification: | KEMA,SGS,TUV,UL |
Place of Origin: | Shenzhen |
MOQ: | 1set |
Price: | Negetiable |
Payment Terms: | L/C, T/T, D/P, D/A, Western Union, MoneyGram |
Supply Ability: | 36,000,00pcs per year |
Packaging Details: | 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 |
Company Info. |
Shenzhen Chuangyin Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
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:
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