High Precision Electronic Voltage Sensor 10kV–36kV for Medium Voltage Switchgear
Product Description
Product Features
High measurement accuracy
Excellent insulation performance
Compact structure for easy installation
Stable signal output with strong anti-interference capability
Product Application
This Electronic Voltage Sensor is widely applied in medium voltage switchgear, power distribution cabinets, intelligent power grids and electrical monitoring units for real-time voltage detection and protection.
Mold and Size
| Data | 10kV | 13.8kV | 24kV | 35kV |
| withstand voltage | 42kV | 56kV | 80kV | 90kV |
| lightning impulse voltage | 75kV | 115kV | 150kV | 210kV |
| phase voltage trasformation ratio | 10kV/√3: 3.25V/√3 | 13.8kV/√3: 3.25V/√3 | 34kV/√3: 3.25V/√3 | 35kV/√3: 3.25V/√3 |
| phase voltage accuracy | 0.5 | |||
| simulate load resistance | 1MΩ/350PF | |||
rated voltage coefficlent | 1.9Un for 8h | |||
| partial discharge | ≤10PC(1.2Un) | |||
| frequency | 50Hz | |||
| ambient temperature | -40℃~+70℃ | |||
| standard | GB/T 20840.7(GB/T 20840.6)/IEC 60044-7(IEC 61869-6/111) | |||
| signal output mode | RVSP Shielde Wire L=3Meters（customizable length) 5-way terminal connector | |||
| dimensions | Dimensions are subject to change based on output types | |||