03 Dec 2024
What are the materials of flame retardant wires and cables?
Flame-retardant wire refers to wires that are fireproof and flame-retardant. Generally, under test conditions, after the wire is burned, if the power is cut off, the fire will be controlled within a c
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16 Nov 2024
The role, type of the shielding layer in cable
Shielded cable is a cable used to transmit signals. It has shielding properties and is used to prevent external electromagnetic interference from affecting its transmission effect.
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16 Nov 2024
The difference between PE, PVC, XLPE, and EPR materials
1.1 The selection of cable insulation type shall comply with the following provisions:1 Under the operating voltage, working current and its characteristics and environmental conditions, the cable ins
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14 Mar 2020
Reasons lead to the water into Cable?
(1) When the cable leaves the factory, both ends of it are sealed with plastic sealing sleeve.But in the construction process, after using a part, the remaining part of the wire head is simply wrapped
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10 Mar 2020
Which Harm Cables Serve Life?
1) External force damage. According to the operation analysis in recent years, a lot of cable faults are caused by mechanical damage. For example: the cable laying and installation are not standardize
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06 Mar 2020
Type of armor is suitable for single core cable
The armor provides mechanical protection against crushing forces. Armor also can serve as an Earth Continuity Conductor (ECC). There are different types of armors available: metallic or non-
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04 Mar 2020
How to judge the quality of fire-retardant wires & cables?
How to judge the quality of fire-retardant wires & cables?1. Color 1) Color requirements: the color of the sign shall be able to confirm that it follow or approaches a certain color specified
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24 Feb 2020
What is the difference between the XLPE and PVC insulated Ca...
When we need to choose a kind of Low voltage (0.6/1kv) Cables in a project, usually we have to make a decision between the PVC insulated cable and XLPE insulated Cable, in order to make the right choi
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19 Feb 2020
Some info you may want to know about armored cable.
Armored power cables are coated with unreactive material to protect them from mechanical damage judging from the environments in which they are commonly found.1. Advantages of armored cableThe armorin
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20 Jan 2020
How to chose the household electricity?
With the rapid increase of household electricity consumption, in order to ensure the safety of household electricity, consumers should pay attention to the following matters when purchasing household
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