3xIVS1(F)
Three-phase antiresonant groups of single-phase voltage transformers 3хIVS1 ..., 3хIVS1F ..., form the group of single-phase grounding transformers structurally fixed on a monolithic frame. The items are designed for transmitting measuring information signals to measuring devices, protection and control devices, and for isolating secondary circuits from high voltage in complete electrical equipment of AC current with a frequency of 50 Hz.
Working position in space - any.
The operating temperature range is from -45 ° C to +50 ° C.
Single-phase transformers of the three-phase group correspond to DSTU EN 61869-1:2017, DSTU EN 61869-3:2017, GOST 1983-2015.
Three-phase antiresonant groups of single-phase voltage transformers 3хIVS1 ..., 3хIVS1F ..., form the group of single-phase grounding transformers structurally fixed on a monolithic frame. The items are designed for transmitting measuring information signals to measuring devices, protection and control devices, and for isolating secondary circuits from high voltage in complete electrical equipment of AC current with a frequency of 50 Hz.
Working position in space - any.
The operating temperature range is from -45 ° C to +50 ° C.
Single-phase transformers of the three-phase group correspond to DSTU EN 61869-1:2017, DSTU EN 61869-3:2017, GOST 1983-2015.
- Parameter name Parameter value
- Highest voltage for equipment, Um, [kV] 7,2; 12
- Rated phase-to-phase voltage, Un, [kV] 6; 6,3; 6,6; 10; 10,5; 11
- Thermal limiting output, [VA] 1200, 1500, 1800
 IEC 61869-3 2011.jpg "Сертифікат перевірки типу IVS (модуль В) IEC 61869-3 2011.jpg")
