10KV Cold Shrinkalbe Outdoor Termination1. Have 2 kinds of voltage grades: 10KV and 35KV, respective applicable voltage range: 8.7~15KV; 26~35KV2.
10KV Cold Shrinkalbe Outdoor Termination
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 |
10kv indoor outdoor
termination
and middle
joint | Frequency
voltage | 45kv,1min
no flashover no breakdown | 45kv,1min no flashover,no breakdown under dankish condition | Passed |
Local discharge test | 13kv,≤20pc | Phase | Yellow | Green | red | Passed |
Pc | ≤2Pc | ≤2Pc | ≤2Pc |
Burthen circle test,3 Periods | 5h heat,3h cooling,conductor
temperature
95 during heating | pass through 3 circle,conductor temperature 90-95℃ | Assess according
to following
test |
Local pressure test | 13kv,discharge
20pc | Phase | Yellow | Green | Red | Passed |
Pc | ≤2Pc | ≤2Pc | ≤2Pc |
Impact pressure test | 105kv,15min,
10times allow flashover once,but dont count into total number | 105kv no flashover,no
breakdown | Passed |
Cathode D.C.test | 52kv,15min no flashover,no
breakdown | 52kv,15min no flashover,no
breakdown | Passed |
4h frequency voltage test | 35kv,4h, no flashover,no breakdown | 35kv,4h, no flashover,no breakdown | Passed |