Power Transformers

Power Transformers for utility grids, substations and industrial power systems, with OEM/ODM customization, stable supply and strict manufacturing control.

Liquid Silicone Rubber Cold Shrink Termination for 20kV Power Grid Transformer

$73-80 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 6 pieces
Model NO. energy-23217
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Rated VoltageMaximum System Voltage40.5 kVRated Current630A
Product NameCold Shrink Cable Termination / SpliceMaterialLiquid Silicone Rubber / EPDM
Cable TypeSingle Core / Three Core / Multi-coreInstallationCold Shrink (No heat required)
Conductor Cross Section10mm² - 800mm² (Depending on specific kit)Insulation OD Range13.5mm - 60.0mm (Varies by model)
Packaging & Kit ContentsCold Shrink Tube,Mastic Tape / Filler Constant Force SpringsKit ContentsGrounding Braid(For earthing connection )
Standards CompliedIEC 60502.4, GB/T 12706.4Type Test ParametersAC Withstand: 117kV/5min; Impulse Withstand: 200kV;

We are China Loong Energy Equipment Co., Ltd., a professional manufacturer and supplier specializing in Energy Equipment. We have brought together and coordinated resources across the Energy Equipment supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Energy Equipment Co., Ltd. All rights reserved.
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Liquid Silicone Rubber Cold Shrink Termination for 20kV Power Grid Transformer

SKU: energy-23217

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