Voltage transformers are designed to convert a primary high voltage of a power grid into an ac-ceptably lower voltage to feed measuring and protective devices. Voltage transformer are low power high impedance items that operate at low current levels. In contrast to the low operating currents, fault currents in case of insulation failure may be extremely high as voltage transform-ers are often installed at the substation bus.
Similar to other applications, we provide our clients with
a non-ageing, high quality, high breaking capacity solution. With our dedication to fuse manufacturing, we offer flexibility of providing our customers with specific dimensions and characteristics depending on the project requirements.
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here for voltage transformer protection principles & selection criteria.