3хZNOL-SESH 6, 10 kV

General Description

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.

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.

Technical Characteristics

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