Zhejiang, China
Business Type:
Manufacturer/Factory
Number of Employees:
10
Year of Establishment:
2017-07-24
Management System Certification:
ISO 9001, ISO 9000
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Cable Joints, Cable Terminations, Separable Connectors manufacturer / supplier in China, offering Best Price 35kv Heat Shrinkable 3-Core Straight Throught Joint Kit Applicable Cable Cross Section 400-500mm, Polymer Surge Arrester, Haivol Polymeric Housed Metal-Oxide 24kv Lightning Arrester Without Gaps and so on.

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Supplier Homepage Products Cable Accessories Heat Shrinkable Accessories Best Price 35kv Heat Shrinkable 3-Core Straight Throught Joint Kit Applicable Cable Cross Section 400-500mm

Best Price 35kv Heat Shrinkable 3-Core Straight Throught Joint Kit Applicable Cable Cross Section 400-500mm

Get Latest Price
Min. Order / Reference FOB Price
50 Pieces US $22-25/ Piece
Port: Ningbo, China
Production Capacity: 50000pieces/Year
Payment Terms: L/C, T/T
Type: Insulated
Conductor Type: Solid
Application: Overhead, Heating, Underground
Conductor Material: Copper
Sheath Material: Crosslinking
Insulation Material: PE

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Basic Info

Material Shape
Round Wire
Range of Application
Mine
Certification
ISO9001
Brand
Haivol
Weight.
Light Weight
Operation.
Reliable Operation
Installation,
Easy Installation
Resistant
Waterproof Design.
Trademark
HAIVOL
Transport Package
Carton
Specification
polyethylene
Origin
China
HS Code
8535900090
About US
www.haivocablekits.com
Wenzhou haibo  cable accessories co.ltd. is a company invested and controlled by Zhejiang Haivo Electrical Co.Ltd.Specializing in the developing, manufacturing and marketing of middle and high voltage power cable accessories and IEC/IEEE type Separable Connectors.Its profucts cover 35kV and below 35 kV distribution networks as well as 220kv high voltage transmission lines.
We have international advanced rubber injection molding equipments, it guaranteed the superior performance of the product. At the same time, All kinds of testing equipments is fully equipped, we have high voltage test lavs with AC voltage withstand up to 900kV, and partial discharge test lab. We grarantee 100% product qualification.
We were successively awarded ISO 9001:2015 by DAS CERTIFICATION LTD & UKAS QUALITY MANAGEMENT, and TYPE TEST CERTIFICATES by CHINA NATIONAL HIGH VOLTAGE LABS.
We promise we will offer first-class quality, reasonable price, first- class service and following the business philosphy of development and innovation to serve global power customers!

Feature of product:
Light weight. Reliable operation. Easy installation, waterproof design.
Under -50 ºC to 50 ºC temperature conditions, the service life is over 20
years
Shrinkage ratio: Radial ≥ 50%, Axial ≤ 10%.
Shrinkage temperature: 120ºC ~140ºC .
Standards: GB / T12706, DL413, JB / T8144, IEEE Std. 48.IEEE Std. 404.
VDE 0278.IEC 60502.ESI 09-13.

Electrical stress control
Whether the cable accessories can operate reliably depends on whether the electric field stress at the end of the cable cutout can be properly evacuated. The material used in the heat shrinkage stress control tube has a volume resistivity and a dielectric constant that matches the electric field of the cable at the connection. The operation forms an impedance at the end of the cable shield to act as an electrical stress evacuation to ensure that the heat- Operational reliability and extended service life.
Technical Data
PropertyInsulation
tubing
Stress control
tubing
Conductive
tubing
SheathingShedTesting standards
Hardness(shore A) ≤ 90≤ 85≤ 90≤ 95≤ 90GB/T241-2008
Tensile Strength≥ 10.0≥ 10.0≥ 10.0≥ 14.0≥ 10.0GB/T1040-2006
Elongation at break(%)≥ 400≥ 300≥ 400≥ 400≥ 300GB/T1040-2006
Tensile Strength after Aging
(130ºC ,168 hrs)
±20±20±20±20±20GB/T714-2008
Water Absorption(%)< 0.1--< 0.1< 0.1GB/T103-2008
Volume Resistivity≥ 1014≤ 109-10≤ 103≤ 1013≥ 1014GB/T141-2006
Dielectric Strength(KV/mm)≥ 20--≥ 20≥ 20GB/T1408-1999
Proof Tracking Index1A3.5---1A 3.5GB/T655-2003
Dielectric Constant-15~30---GB/T1409-2006

Best Price 35kv Heat Shrinkable 3-Core Straight Throught Joint Kit Applicable Cable Cross Section 400-500mm
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

Technical Data
NOPropertyrequireTypical data
1Power-Frequency withstand voltage test39kV,5minNo flashover and puncture
2Partial discharge test15kV,≤ 10pC≤ 10pc
3Lightning impulse withstand voltage test95kv, Positive and negative polarity of 10 timesNo flashover and puncture
4Constant pressure load cycle voltage test
(in the air)
22kv, The conductor was heated to (95-100) ºC
for each cycle of 8 h, where 5 h was heated for
3 h for a total of 60 cycles
Assessed by subsequent tests
5High temperature partial discharge test15kV, ≤ 10pC≤ 10pc
6Ac withstand22kV,15minNo flashover and puncture
7Outdoor terminal salt spray test11kV,1000minNo flashover and puncture
8Indoor terminal wet test11kV,300minNo flashover and puncture

35kV Heat ahrinkable cable accessories
Applicable cable cross sectionStraight throught joint kit 1-core
NOSection(mm2)
150-120JSY-35/3.1
2150-300JSY-35/3.2
3400-500JSY-35/3.3
Note:According to customer demand can choose double ground structure

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