You are here: Home / Products / Instrument Transformer / Current transformer / Lrbt-40.5/72.5/126/145/252/363/420/550 Series Current Transformer Secondary Coil

Product Category

Hot-Selling Products


Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
sharethis sharing button

Lrbt-40.5/72.5/126/145/252/363/420/550 Series Current Transformer Secondary Coil

  • Lrbt-40.5/72.5/126/145/252/363/420/550

1. Product Description

This series of current transformer secondary coils can be used in a variety of power products such as GIS/HGIS combination electrical appliances, GCB can-type circuit breakers, open-type current transformers, transformers, etc., to provide accurate current signals for the secondary measurement, metering, protection, and transient protection equipment of the power system.

2. Main features

• Adopting PET polyester film with excellent electrical performance as an insulating material.

• External coil with waterproof layer, waterproof and moisture-proof, suitable for air operation environment.

• Built-in coil without waterproof layer, suitable for low water environments, such as SF6 or mixed gas.

3. Main Technical Parameters

Voltage level (kV)40.5/72.5/126/145/252/363/420/550
Rated frequency (Hz)50 or 60.
Accuracy level (combination on demand)0.1,0.2,0.5,1,3,0.2S,0.5S,5P,10P,5PR,10PR, PX, PXR, X, PS, TPY, TPS, TPX, TPZ
Rated primary current (A)75~8000
Rated secondary current (A)1,2,5
Rated load (VA)1~200
Secondary winding frequency withstand voltage (kV)3
Secondary winding turn-to-turn withstand voltage (kV)4.5

We believe that perfect products from the Perfect design.Our deeds,Your needs.
Can offer u a perfect solution for your bikes.
Incorrect E-mail
Copyright © 2024 Wukai Electric (Jiangsu) Co., Ltd. All Rights Reserved. Sitemap​​​​​​​