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6~35kv Medium Voltage Electrical Connector Cold Shrinkable Termination Cable Joint Used Indoor Outdoor in Cable Connector

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Model NO.
Transmission of Electrical Signals
HS Code
4016999090
Model NO.
Transmission of Electrical Signals
HS Code
4016999090
Product Description

6~35kv Medium Voltage Electrical Connector Cold Shrinkable Termination Cable Joint Used Indoor Outdoor in Cable Connector

6~35kv Cable Accessories Classification Introduction

4E-NLS Cold Shrinkable Indoor Termination, 4E-WLS Cold Shrinkable Outdoor Termination, 4E-JLS Cold Shrinkable Joint
4E-NLS cold shrinkable indoor termination, 4E-WLS cold shrinkable outdoor termination, 4E-JLS cold shrinkable middle joint are mainly composed of prefabricated body, terminations (indoor and outdoor) or connecting tube (middle joint) cold shrinkable multi-core fingerstall ( supporting multi-core cable), and cold shrinkable insulation tubes and relative colormetric tube (indoor and outdoor termination). The prefabricated body stress cone and insulating body are using plastic injection molding of liquid silicone rubber, which has long-term stability of the package tight force and uniform electric field capacity. Always keep a suitable radial pressure to the cable body. The interface characteristic is good without respiration creepage breakdown when cable runs. The terminations or connecting tube meet cable core material requirements or users' requirements to ensure the protection of cable insulation and waterproof.

Main structure features:
Excellent raw-material: prefabricated body is composed of high quality liquid silicone, which has excellent insulation, elongation, and breakdown properties, small residual deformation after expansion.
Cold shrinkable structure: using latest expansion equipment and expansion support tube to ensure product expand without damage.
Easy installation: using cold shrinkable expansion structure, there's no need special training, the labor is low due to convenient installation.

Detailed Photos
6~35kv Medium Voltage Electrical Connector Cold Shrinkable Termination Cable Joint Used Indoor Outdoor in Cable Connector
Size mm8.7/15kV12/20kV18/30kV26/35kV
L252370370450
A≥800≥950≥950≥1300
Voltage
Section number		1234
8.7/1525-5070-120150-240300-400
12/20,18/30,26/3550-95120-185240-400500-630
Size mm8.7/15kV12/20kV18/30kV26/35kV
L180288288370
A≥700≥850≥850≥1200
Voltage
Section number		1234
8.7/1525-5070-120150-240300-400
12/20,18/30,26/3550-95120-185240-400500-630
6~35kv Medium Voltage Electrical Connector Cold Shrinkable Termination Cable Joint Used Indoor Outdoor in Cable Connector
6~35kv Medium Voltage Electrical Connector Cold Shrinkable Termination Cable Joint Used Indoor Outdoor in Cable Connector
Size mm8.7/15kV12/20kV18/30kV26/35kV
L378430430488
A1300160016001800


Voltage
Section number		1234
8.7/1525-5070-120150-240300-400
12/20,18/30,26/3550-95120-185240-400500-630

 

Product Parameters

6~35KV cold shrinkable indoor, outdoor termination, and joint electrical performance parameters

Rated voltage UO/U (Um) kV6/10(12.5)8.7/15(17.5)26/35(40.5)Railway Uo=27.5Test result
5min frequency voltage testno flashover, without breakdown under 4.5Uono flashover, without breakdown
1min frequency voltage under rain test
no flashover, without breakdown under 4Uo		no flashover, without breakdown
Partial discharge at room temperature testdischarge volume under 1.73Uo ≤10PC≤1.6pC
Constant voltage load cycle in the air testheated 2.5Uo and conductor to a temperature to 95-100°C three times, no flashover, without breakdownno flashover, without breakdown
Partial discharge at high temperature testheated cable conductor to 95-100°C, discharge volume under 1.73Uo ≤10PC≤1.6pC
Partial discharge at room temperature testdischarge volume under 1.73Uo ≤10PC≤1.6pC
Impulse voltage at high temperature test75kV95kV200kV25kVno flashover, without breakdown
heated cable conductor to 95-100°C,both positive and negative polarity 10 times, no flashover, without breakdown
Constant voltage load cycle testheated 2.5Uo and conductor to a temperature to 95-100°C sixty times, no flashover, without breakdownno flashover, without breakdown
Partial discharge at high temperature testheated cable conductor to 95-100°C, discharge volume under 1.73Uo ≤10PC≤1.6pC
Partial discharge at room temperature testdischarge volume under 1.73Uo ≤10PC≤1.6pC
Impulse voltage test75kV95kV200kV250kVno flashover, without breakdown
both positive and negative polarity 10 times, no flashover, without breakdown
15min frequency voltage testno flashover, without breakdown under 2.5Uono flashover, without breakdown
Outdoor termination salt spray test1.25Uo,1000h, no flashover, without breakdown, no significant electrical corrosion and mechanical damageno flashover, without breakdown
Indoor termination wet test1.25Uo, 300h, no flashover, without breakdown, no significant electrical corrosion and mechanical damageno flashover, without breakdown
 
Packaging & Shipping
6~35kv Medium Voltage Electrical Connector Cold Shrinkable Termination Cable Joint Used Indoor Outdoor in Cable Connector
6~35kv Medium Voltage Electrical Connector Cold Shrinkable Termination Cable Joint Used Indoor Outdoor in Cable Connector

Partial Export Areas
6~35kv Medium Voltage Electrical Connector Cold Shrinkable Termination Cable Joint Used Indoor Outdoor in Cable Connector

Our Advantages

1.Quickly and professional response
2. 17+  imports and export experiences
3. Excellent quality with reasonable price.
4. Sufficient support for our tendering representatives.
5. OEM service available based on official & legal authorization.
6. Strict quality control system.
7. Faster lead time than our competitors.
8. Cable solutions to your particular requirements.
9. Free sample is available with economic express fee.
10.12 months quality guarantee after delivery.
 

6~35kv Medium Voltage Electrical Connector Cold Shrinkable Termination Cable Joint Used Indoor Outdoor in Cable Connector

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