YXY-9908 current transformer open-circuit voltage testerYXY-9908
YXY-9908 Current Transformer Open-Circuit Voltage Tester
The current transformer open-circuit voltage tester is a dedicated device for detecting the peak open-circuit voltage of current transformers. It uses modular design technology and a highly impact- and interference-resistant design for high reliability. It can also measure power-frequency voltage peaks and continuous pulse voltage
Product overview
The current transformer open-circuit voltage tester is a dedicated device for detecting the peak open-circuit voltage of current transformers. It uses modular design technology and a highly impact- and interference-resistant design for high reliability. It can also measure power-frequency voltage peaks and continuous pulse voltage
Product Specifications
Specification Image 1

Technical data
- Display
- 3½-digit digital display
- Internal voltage divider error
- <5%
- Voltage measurement range
- 0~1999V,0~~10kV
- Input impedance
- >30MΩ
- Measurement error
- ±1.5%
- Operating ambient temperature
- -5℃~40℃
- Measurement linearity error
- ≤1dB
- Relative ambient humidity
- <80%
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