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66kv premould termination kit
66kv premould termination kit

1.66kv cable terminal 2.110kv cable terminal 3. capacitive insulation 4.cable terminal

110kV dry terminal   
Read:139  2011-12-3

 

Product name:64/110kV Silicone Rubber Prefabricated Dry Outdoor Cable Terminal Product type:CN-YJZWG4Application Range: Rated voltage for 64/110kV,76/132kV ,cross-linked outdoor power cable terminal with standard cross section:240mm22500mm2.The insulating level , the current-carrying capacity and operating temperature meets the requirements of the relevant cables.Applicable at large chemical,steel and power enterprises ,coastal areas and places far away from urban regions at the temperature between -400F and 600F.Product characteristics: 1.Dry terminal is a novel-type product integrates with stress cone ,internal and external insulator.Nice smooth outlook, simple structure and no need of filling any insulating material.2.Dry terminals need no filling liquid, putting an end to leakage,no combustion under external flashover ,environmentally friendly3.light terminal weight,short delivery time ,convenient for installation and transportation4.flexible structure ,shockproof,when blast, no flying debris5. Suitable for installation at any angle6.made of imported liquid silicone rubber,ensuring its excellent resistance against ultraviolet radiation, good anti-aging property,outstanding performance on hydrophobic interaction under sever climate conditions and high field .7.unique composite pre expansion cold shrink technology 8.each performance index fully meets the standards of GB/T11017,IEC60840.Final pretest,reliable quality.

Serial number

Item

Performance requirements

1.

Type(dry prefabricated type)

Dry prefabricated type

2

Model

JYZWG4

3.

Permissible current rating under continuous operation (A)(900F)

not less than connection cable

4.

the current load on accessories under short circuit(KA,3S)

not less than connection cable

5.

prefabricated semiconductive stress cone

Imported liquid silicone rubber

6.

prefabricated insulating stress cone

Imported liquid silicone rubber

7.

Size(diameter height)(mm)

Dry prefabricated type 350/2500

8.

Weight(kg)

25

9.

Pollution level

IV

10.

Creepage distance of the external insulator (mm)

>=3918

11.

Dry arc distance of the external insulator (mm)

1300

12.

Rated power frequence withstand voltage in 1 min (kv)

230

13.

Maximum rated lightning Impulse Withstand voltage (kV)

550

14.

Maximum rated switching impulse withstand voltage

550

15.

Max. Permissible horizontal tensile force

>=2

contact us if you need more information please. thanks.

66kv premould termination kit

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