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Brand Name : Chuangyin
Model Number : CY-EVTSZ3-12WB
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
Ceertificate : KEMA,SGS,TUV,UL
Installation site : Outdoor
Frequency : 50hz/60hz
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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3 Phase Electric MV Voltage Transformer / Medium Voltage Potential Transformer Images |