6-10 kV Dry cast voltage transformers ЗНОЛ-Э, ЗНОЛП-Э types

Voltage transformers of ЗНОЛ-Э, ЗНОЛП-Э types, single-phased, three-windings, are designed for electric energy needs.
The transformers are to be installed in the complete switchgears (КРУ), conductors (busbars) and are used for transmission of measurement data signal to electrical measuring instruments, protection, automation, signaling and control circuits of AC 50 Hz. Transformers ЗНОЛ-Э, ЗНОЛП-Э are able for long-term operation at high overvoltage (more 3Unom) that arose on any of three phases due to ferroresonance phenomena in a grid, as well as a weak error dependence on the load power.
For accurate determination of your needs, please fill out the questionnaire 3hZNOLPNALI-E.doc [120,5 Kb] (downloads: 5).



6-10 кV Voltage Transformers of the НАЛИ-Э-6, НАЛИ-Э-10 series

Anti-resonance group of voltage transformers of the НАЛИ-Е(NALI-E) type, voltage class 6 (10) kV, is intended for transmitting a signal of measuring information to measuring instruments, protection and signaling devices in alternating current installations with a frequency of 50 Hz with a rated voltage of 6 and 10 kV. The peculiarities of the НАЛИ-Е(NALI-E) transformer are the possibility of long-term operation at increased voltage (more than 3Unom), which arose on any of the three phases due to ferroresonance phenomena in the network, as well as a weak dependence of errors on the load power. For a precise definition of your need, please fill out the questionnaire [attachment = 25].



6-10 kV Dry cast voltage transformers 3*ЗНОЛ-Э-6,-12; 3*ЗНОЛП-Э-6,-12.

Three-phase antiresonance groups of measuring voltage  transformers 3*ЗНОЛ-Э and 3*ЗНОЛП-Э - (6-10kV) are electric components and are designed for installation in complete switchgears (КРУ), indoor and outdoor, as well as unilaterally services assembled chambers (КСО).
For accurate determination of your needs, please fill out the questionnaire 3hZNOLPNALI-E.doc [120,5 Kb] (downloads: 5).