Current Transformer TV-EC M3 for Power Transformers

Current Transformer TV-EC M3 for Power Transformers

Brand: Elektroschit

$90 - $1,800 USD

MOQ: 5 pieces

Key Features

Highest operating voltage, kV: 0,72; 3,6; 7,2; 12; 17,5; 24; 26,5; 30; 40; 126; 172; 252; 363; 525; 787

Rated primary current, A: 50 - 45000

Overall dimensions (Dnar x Din x H) max.: 1400x1200x500

Accuracy classes of secondary windings for protection according to GOST R IEC 61869-2: 5PR; 10PR; TR?; TRZ; PX; TRX

Supplier Information

ELECTROSHIT-K° LLC

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Description

TV-EC M3 current transformers are designed to equip power transformers already in operation. The primary winding of these transformers is the high-voltage input of the power transformer.

The insulation is the body of the transformer itself, made of compound and the insulation provided for the primary winding of the final product. The secondary winding leads are located on the body of the transformer itself and exit into the terminal box.

Specifications

Highest operating voltage, kV

0,72; 3,6; 7,2; 12; 17,5; 24; 26,5; 30; 40; 126; 172; 252; 363; 525; 787

Rated primary current, A

50 - 45000

Overall dimensions (Dnar x Din x H) max.

1400x1200x500

Accuracy classes of secondary windings for protection according to GOST R IEC 61869-2

5PR; 10PR; TR?; TRZ; PX; TRX

Accuracy classes of secondary windings for protection according to GOST 7746

5P; 10P

Accuracy classes of secondary windings for measuring and metering according to GOST 7746

0,2S; 0,2; 0,5S; 0,5; 1; 3; 5; 10

Rated voltage, kV

0,66; 3; 6; 10; 15; 20; 24; 27; 35; 110; 150; 220; 330; 500; 750

Rated secondary current, A

1; 2; 2,5; 5

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