Zero Sequence Current Transformer TЗЛК(Р)-НТЗ-0.66

Zero Sequence Current Transformer TЗЛК(Р)-НТЗ-0.66

Brand: NTZ

$30 - $300 USD

MOQ: 20 pieces

Key Features

Rated load current; A: 140

Rated primary voltage; V: 660 thousand m³

Overall dimensions; mm: 144*80*155 mm

Degree of protection: UHL2; T2

Supplier Information

NTZ VOLKHOV LLC

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Description

Internal zero-sequence current transformers are designed for installation in complete switchgear (switchgear) internal installation, in prefabricated chambers of single-sided service (CSR), in other electrical installations. Transformers TZLK-NTZ-0.66 are manufactured in climatic version "U", "UHL" or "T" category of placement 2 according to GOST 15150-69, TZLKR-NTZ-0.66 - in climatic version "U" or "UHL" category of placement 2 according to GOST 15150-69.
Transformers intended for use in systems of normal operation of nuclear power plants (hereinafter referred to as NPs) belong to class 4 according to NP-001-97.
Transformers intended for use in safety-critical systems of normal operation of nuclear power plants belong to class 3 and have classification designation 3H according to NP-001-97.
Transformers intended for use in a system of important for safety of normal operation of a nuclear power plant are class 3 and have classification designation 3H according to NP-001-97.

Specifications

Rated load current; A

140

Rated primary voltage; V

660 thousand m³

Overall dimensions; mm

144*80*155 mm

Degree of protection

UHL2; T2

Type

Zero sequence current transformer

Designation

TZLK(R)-NTZ

Rated frequency

SBVVBG kg

One minute test voltage

3 billion m³

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