3 Phase Electric MV Voltage Transformer / Medium Voltage Potential Transformer
Price:
Negetiable
MOQ:
1set
Delivery Time:
Negotiable
Brand:
Chuangyin
Product Description
Three-phase Electric voltage transformer/voltage Sensor/LPVT
1. Apply to
≤12kV outdoor column installation
2. Application
♦ Voltage sensors for smart grid outdoor overhead lines for voltage measurement, regulation and monitoring;
♦ Voltage sensors mounted on the outdoor overhead lines on the column recloser, circuit breakers and smart meter metering boxes.
3. Technical Data:
| Model | CY-EVTSZ3-1OW | |
| Maximum voltage | 12kV | |
| Insulation level | 12/42/75kV | |
| Lightning impulse withstand voltageck | 75kV | |
| Rated ratio | Phrase current | (10000/^3)/ (3.25/^3) V |
| Zero sequence current | (10000A/3)/ (6.5/3) V | |
| Phase voltage measurement Accuracy level | 0.5 | |
| Zero sequence voltage protection Accuracy level | 1 (3P) | |
| Burden (load resistance) | 2>10MQ | |
| Rated voltage factor | 1,2Un continue/1,9Un/8h | |
| Frequency | 50/60 Hz | |
| Operating temperature | -40°C to +70°C | |
| Voltage sensor type | Phase voltage + zero sequence voltage sensor | |
| Installation method | Outdoor pillar installation | |
| Implementation of standards |
GB 20840.7(GB 20840.6) I EC 60044-7 (I EC 61869-6) |
|
| Connection type | Cable waterproof connector - lead pin | |
| Connecting cable | RVSP shielded wire L = 3 m (length can be customized) | |
4. Outline Drawing:
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Company
Shenzhen Chuangyin Co., Ltd.
Location
4F, Building 1, Huaming Ind. Park, Longhua New District, Shenzhen, Guangdong, China
Contact Person
Dieky Lin