JDZ11-20

JDZ11-20 voltage transformer is suitable for AC power systems with rated frequency of 50Hz or 60Hz and rated voltage of 20kV for energy measurement, voltage monitoring and relay protection.

Installation location: indoors.
Ambient temperature: maximum temperature 40℃; minimum temperature -5℃; daily average temperature does not exceed 30℃.
Atmospheric conditions: There is no serious pollution in the atmosphere.

This type of voltage transformer has a pillar structure and is fully enclosed with epoxy resin for casting. It is resistant to pollution and moisture. It is also suitable for use in tropical areas. The transformer does not require special maintenance and only needs to regularly remove surface dirt. A terminal box is installed at the secondary outlet terminal of the transformer. There is a hole on the front and side of the terminal box to match the outlet terminal for wiring, which is safe and reliable. There are grounding bolts and four mounting holes for installation on the bottom plate of the product.