Monday 19 January 2015

Cable Jointing Kits for Best Cable Joint Performance in Underground Cabling Systems/Utility or any Industry

In every industry, there is a vast use of electricity in every field. For this reason, it is important that proper care of the industrial electrical networks must be taken. Proper care of electrical is also necessary for safety reasons as in industries we are dealing with a high amount of electricity, and if we ignore the safety factor, we might have to face a lot of losses both economic and loss of lives. For this reason, you must use proper electrical accessories at the right place for best performance of your electrical network. 

One important electrical product that must be used in every industry is the cable jointing kits. Compaq is one of the most renowned cable jointing kits manufacturers of India providing the best quality cable jointing kits and other electrical products to various domestic and international clients.

Cable jointing kits

When you are installing an electrical cable network, you need to make several joints in the cable length to get the desired length as most of the lengths required in industries cannot be obtained from a single piece cable. Now, if these joints are left open and uncovered, they can suffer severe damage due to various causes such as environment and weather. There is also a great amount of strain levied on the joints due to cable weights, which also need to be eliminated to keep the joints safe. Cable jointing kits are used for that purpose.
The Compaq cable jointing kits provide you the best quality cable jointing kits with a wide range of products in both heat shrinkable and cold shrinkable cable jointing kits. They are available for single core cables, as well as triple core cables and can bear loads up to 36KV. Here are some of the specifications and standards of the heat shrinkable and cold shrink Compaq cable jointing kits.


Cold shrink cable jointing kits 

Text description
Requirements`
GTP values



12KV
24KV
36KV
A.C Voltage withstand test ( Dry )
5 minutes at 4.5 U0
35KV
58KV
86KV
A.C Voltage Withstand  test (Wet)
1 minutes at 4.5 U0
30KV
51KV
76KV
D.C Voltage Withstand test
15 minutes at 4 U0
48KV
96KV
144KV
Partial discharge test
10 Pc Max. at 1.73 U0
<5 Pc upto 12.7 KV
<5 Pc up to  25 KV
<5 Pc up to 33 KV
Impulse Voltage withstand test
10 impulse each polarity at 75KV
95KV
125KV
170KV
Thermal Short Circuit (Screen)
Two short circuit &  no visible deterioration
Even confirm to more straight condition
Thermal Short Circuit (Conductor )
Two short circuit &  no visible deterioration
Even confirm to more straight condition
Dynamic Short Circuit
One short circuit &  no visible deterioration
Even confirm to more straight condition
Humidity Test
300 hours at 1.25 U0
Passes
Salt Fog Test
100 hours at 1.25 U0
Passes






Heat shrinkable Cable jointing kits 

Tests
Requirements
Typical value
A.C. Voltage Withstand Test (Dry)
35 kV/1 minute
Pass
D.C. Voltage Withstand Test
48 kV/30 minutes
Pass
Lightening Impulse Withstand
75 kV
95KV

Compaq adopts a strict quality assurance policy, and with Compaq, you can expect the best quality products that will serve you for a long time without any problem.

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