If you are running an industrial plant, you must know that how difficult and how important it is to keep all the systems used in an industry working continuously. You need to take care of every single system that is used in industry so that it could work at its full efficiency and give the best benefits to the industry. One of the most important systems that are used in industries and need the utmost care is the electrical system of that industry.
The electrical system of an industry is the one that supplies high voltage electricity to all the systems and equipment of the industry and run them. If you do not take care of the electrical system properly, the high electrical stress might damage the components leading to accidents and breakdowns. For the best working of your high voltage networks, you need to make sure that you only use the best quality electrical components in your system with proper load bearing capacity.
One of the major components that are used in industries is the cable jointing kits. In any industrial electrical network, there are many cable joints that are made to join two different cable lengths to obtain the desired length. The cable joints are very weak and can be easily damaged if not given proper protection. The cable joints can be easily damaged from external factors such as weather, moisture and chemicals. Another threat to cable joints is the stress from the weight of the cables.
Cable jointing kits are used for protection of cable joints from these threats and Compaq offers you a wide range of cold shrink and heat shrinkable cable jointing kits. The high quality of raw materials used for manufacturing ensures better functioning and long life of the products. The cable jointing kits offered by Compaq are suitable for both single core and three core cables and work under wide range of working loads.
Technical
standards
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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