JDZ(X)W2-35(G) voltage transformer is a fully enclosed structure of epoxy resin vacuum casting. It is suitable for use in power systems with a rated frequency of 50HZ and a rated voltage of 35KV and below for outdoor devices for voltage and power measurement and relay protection. This model of voltage transformer is made of vacuum-casting outdoor-specific epoxy resin with arc resistance, ultraviolet resistance, and aging resistance. The fully enclosed pillar structure is resistant to pollution and moisture. This instrument transformer does not require special maintenance and only requires regular cleaning of surface dirt. Since the instrument transformer adopts fully enclosed casting insulation, it is small in size and light in weight, and is suitable for installation in any position and in any direction. The secondary outlet terminal of the transformer is sealed with a metal protective cover.
Voltage transformer usage conditions
1. The altitude does not exceed 3,000 meters;
2. The ambient temperature should not be higher than +40℃ and not lower than -5℃
3. The relative humidity of the surrounding air is not greater than 85% (20℃);
4. Meet II pollution level;
5. There is no corrosive gas in the installation site
Overall dimension drawing and Wiring diagram