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Voltage Transformers (NOM, OM, NOS, VOS, NTS Series)

NOS

Single-Phase Dry Voltage Measurement Transformer

The NOS single-phase dry voltage transformer is designed for connecting to single-phase networks with frequencies of 50 or 60 Hz for electrical measuring instruments, protection circuits, and signaling systems.

Operating Conditions:

  • M1 group conditions.
  • Installation altitude up to 1000 meters.
  • Non-explosive environment free from conductive dust, aggressive gases, and vapors.
  • Mean time between failures: 440,000 hours.
  • Average service life: 25 years.

Certification:

  • Certificate of Approval No. RU.C.34.004.A №42624.
  • Registered in the State Register of Measuring Instruments under No. 46784-11.