Voltage transformer WD 12–36 kV

Voltage transformer WD 12–36 kV,
2-pole isolated medium voltage transformers of the type WD are use in indoor switchgear.
also They transform high voltages into standardized,
furthermore equivalent values for counters, measuring equipment and protection devices.
The 2-pole isolated voltage transformer in a dry block design has been develope for use in air-insulated medium-voltage cells.
furthermore A specific core padding and a complete casting of all active parts in epoxy resin ensures that the magnetic properties,
and therefore, the class accuracy remain constant for decades.
ƒ Indoor use
ƒ Constant class accuracy
ƒ Two different transformation ratios available
ƒ Suitable for use in medium-voltage cells
ƒ The 2-pole design of the voltage transformer in conjunction ,
with the Aron circuit makes it possible to easure energy levels with just two voltage transformers,
and two current transformers Advantages of the WD Safe operation is guarantee thanks to compliance,
moreover with the partial discharge limit values of IEC 61869-1.
Any installation position is possible. The voltage transformers are designe according to the applicable national and international standards.
also It is normally possible to accommodate special customer
requirements upon request.