Measuring Three Phase Instrument Current Transformer For ZW32 Type Column On The Switch
Price:
Negetiable
MOQ:
1set
Delivery Time:
Negotiable
Brand:
Chuangyin
Product Description
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:
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Chuangyin Co., Ltd.
Location
4F, Building 1, Huaming Ind. Park, Longhua New District, Shenzhen, Guangdong, China
Contact Person
Dieky Lin