Bushing Straight Through Cable Accessories for Powercable
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Bushing Straight Through Cable Accessories for Powercable

Radiation cross-linked heat shrinkable polymer materials for power cable engineering indoor and outdoor protection, with excellent Proof Tracking Index and anti-pollution performance, in harsh environments to maintain long-term, safe and stable operation. Our heat-shrinkable cable accessories have been tested by the Wuhan High Voltage Research Institute, its performance reached the international advanced level of similar products. During the past 10 years, Millions of products sold throughout the country and Southeast Asia, North America has been safe and reliable operation.
Availability:
  • WSY-20/1.1-12

  • HAIVOL

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Features                                                                                                                                         Electrical stress control

Light weight. Reliable operation. Easy installation, waterproof design.                                     Whether the cable accessories can operate reliably depends on whether

Under -50 ℃ to 50 ℃ temperature conditions, the service life is over                                      the electric field stress at the end of the cable cutout can be properly

20 years.                                                                                                                                             evacuated. The material used in the heat shrinkage stress control tube has

Shrinkage ratio: Radial ≥ 50%, Axial ≤ 10%.                                                                                  a volume resistivity and a dielectric constant that matches the electric field

Shrinkage temperature: 120℃ ~140℃ .                                                                                        of the cable at the connection. The operation forms an impedance at the

Standards: GB / T12706, DL413, JB / T8144, IEEE Std. 48.IEEE Std. 404.                                    end of the cable shield to act as an electrical stress evacuation to ensure

VDE 0278.IEC 60502.ESI 09-13.                                                                                                        that the heat- Operational reliability and extended service life.


 Technical Data

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20KV Heat shrinkable cable accessories

41jd_24 Use and characteristics
This product is suitable for the voltage level of 12 / 20KV. 18 / 20KV, the nominal cross-section of 25 ~ 400mm² cross-linked polyethylene insulation, ethylene-propylene rubber insulated single-core, three-core power cable indoor, outdoor terminals and intermediate joints, from the insulation, sealing, connection. 
The electrical stress control of this product is parametric type, the use of stress tube. Products from the insulation tube, the semi-conductor tube, stress pipe, casing, branch sets, such as rainshed 

12 /20kV Heat ahrinkable cable accessories  

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18 /20kV Heat ahrinkable cable accessories

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