About the Product
Voltage Indicators help ensure the safety of power system operation. Our CVDI Voltage Indicator comprises of a high-quality voltage monitoring insulator in conjunction with a light indicator. The voltage monitoring insulator detects system voltage, and the light indicator displays system voltage status.
- Made with Swiss-imported epoxy resin and carefully selected, high-quality components, CVDI Series Voltage Monitoring Insulators are durable and resistant to pollutants and contaminants.
- Voltage monitoring insulators can be purchased separately.
Conditions for Operation
- The altitude of installation site should not exceed 1000m.
- The temperature of surrounding environment should be between -25℃ and +80℃.
- Regular maintenance is necessary if installed in a highly polluted or contaminating area.
System Voltage (kV)*
Rated Frequency (Hz)
Continuous Voltage (kV)
CVDI-12 Voltage Indicator
50 / 60
2 ~ 17
CVDI-24 Voltage Indicator
17 ~ 30
*For products designed for a different system voltage or for other applications, please contact us.