- Nomenclature width according to suggested arrangements of primary and secondary winding.
- Opportunity of making transformer with safeguard.
- Opportunity of making three-phase group of transformers in a small-sized design.
Three-phase group of measuring transformers 3xZNOL-SESH for 6, 10 voltage class. Three-phase group of measuring transformers is used for nutrition of energy accounting meters, instrumentation and measuring devices, relay protection (microprocessor). 3xZNOL-SESH 6, 10 kV is installed in cubicle switchgear KRU-SESH. The transformers have climate version "U", “UXL”, “T” and category 2 according to GOST 15150-69.
Specifications |
Value |
Voltage class, kV |
6; 10 |
Accuracy class of the main secondary windings |
0,2; 0,5; 1,0; 3,0 |
Rated linear secondary voltage, W |
100 |
Quantity of secondary windings |
up to 3 |
Specifications |
Value |
Voltage class, kV |
6; 10 |
Accuracy class of the main secondary windings |
0,2; 0,5; 1,0; 3,0 |
Rated linear secondary voltage, W |
100 |
Quantity of secondary windings |
up to 3 |