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35KV Cold Shrinkalbe Straight Joint

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type: 35KV Cold Shrinkalbe Straight Joint
brand:other brand
model: 1-core or 3-core
supplier: CHENGDU SEEFAR RUBBER PLASTICS CO.,LTD


brief product description:

1. Reliable insulation: the kit is made of imported liquid silicone rubber which has excellent characters of elasticity and insulation.2. Simply Installation: All the kits are Pre-moulded in factory: anyone unskilled can easily complete the installation. Needs no fire, save time.3. Widely Application: Anti-dirtiness, aging-resistant, waterproof, excellent cold and heat-resistant character, suitable for high altitude, cold, dankish, salt fog and heavy polluted areas. Special suit for the petrol

specification

Introduction:
1. Have 2 kinds of voltage grades: 10KV and 35KV, respective applicable voltage range: 8.7~15KV; 26~35KV
2. Can be used as 1-core and 3-core
3. Can be used for indoor, outdoor and joint.
4. Sold by set, with the material in the set, it can be installed easily.
 
Properties:
1. Reliable insulation: the kit is made of imported liquid silicone rubber which has excellent characters of elasticity and insulation.
2. Simply Installation:
   All the kits are Pre-moulded in factory: anyone unskilled can easily complete the installation. Needs no fire, save time.
3. Widely Application: Anti-dirtiness, aging-resistant, waterproof, excellent cold and heat-resistant character, suitable for high altitude, cold, dankish, salt fog and heavy polluted areas. Special suit for the petroleum, chemical plants and mine.
4. Advance equipment: The imported equipments have high automatism and reliable properties.
5. Excellent Appearance: with longer cold shrinkable tube, no commissural line. And smooth surface.

Sample

Items

Standard

Test Result

Note

35kv indoor,
outdoor
termination and middle joint

frequency voltage

105kv,1min no flashover,no breakdown

105kv,1min no flashover,no breakdown

Passed

local discharge test

39kv,discharge≤10Pc

45kv,1Pc

Passed

burthen circle test,3 periods

5h heat,3h cooling,conductor temperature 95 during heating

pass throgh 3 circle,conductor temperature 90-95℃

Assess according to following test

local pressure test

39kv,discharge≤10pc

45kv,1Pc

Passed

impact pressure test

250kv 10times for both anode and cathode no flashover,no breakdown

250kv 10times for both anode and cathode no flashover,no breakdown

Passed

Cathode D.C.test

156kv,no flashover,no breakdown

156kv,no flashover,no breakdown

 

Passed

4h frequency voltage test

104kv,4h, no flashover,no breakdown

104kv,4h, no flashover,no breakdown

Passed

 


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Specialists in silicone rubber and plastics
CHENGDU SEEFAR RUBBER PLASTICS CO.,LTD
Tel :028-83954625 83968718 028-83968738 028-83954625 15902837550   Fax:028-66751998
Address:  PostCode:610500
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