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