mittausjännitemuuntaja
A mittausjännitemuuntaja, or measuring voltage transformer, is a type of instrument transformer used in electrical power systems. Its primary function is to reduce a high voltage to a lower, standardized level that can be safely measured by standard voltage measuring instruments, such as voltmeters and relays. It also provides electrical isolation between the high-voltage primary circuit and the low-voltage secondary circuit.
These transformers are crucial for protecting both personnel and equipment from dangerous high voltages. By stepping
Mittausjännitemuuntajat are designed with high accuracy in mind, as the measurements they facilitate are often used
Common applications include their use in substations, power plants, and industrial facilities where high voltages are