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![What requirements ···]()
2025-09-02 What requirements should be ···The power cable market is a crucial transmission cable for underground power grids, power station outgoing lines, internal power supplies for industrial and mining enterprises, and underwater transmission lines crossing rivers and seas. As power cables are often laid in harsh environments, they requ
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![What does the mode···]()
2025-09-02 What does the model of 35KV ···What does the model number of a 35kV power cable represent? Power cables are categorized by voltage level into medium- and low-voltage power cables, high-voltage cables, extra-high-voltage cables, and ultra-high-voltage cables. Cables 35kV and below are considered medium- and low-voltage power cable
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![Computer s···]()
2025-09-02 Computer shielded ca···Computer Shielded Cable Model Specifications and Related ParametersI. Product Features and ApplicationsThis product is suitable for use as control lines for computer-based automatic control systems, distributed control systems, and automated control systems in the power, metallurgy, and petrochemica
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![Computer cable mod···]()
2025-09-02 Computer cable models and te···I. Introduction to Computer CablesComputer cables are suitable for electronic computers and automation connections with rated voltages of 500V and below, requiring high interference resistance. The cable's ground core insulation utilizes oxidation-resistant K-type B low-density polyethylene. Pol
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![The differences an···]()
2025-09-02 The differences and uses of ···Basic Knowledge About Home Decoration Cables (Differences Between Different Types)BV, BVR, RV, BVVB, and RVV:BV, BVR, and RV: All are single-core cables.BV: Single-core cables with one or seven copper wires are relatively stiff and are also called hard cables.BVR: Single-core cables with 19 or more
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![What are the simil···]()
2025-09-02 What are the similarities an···Many newcomers to the wire and cable industry find it difficult to distinguish between BVR and RV cables. Even some dealers struggle to tell the difference. Because both types of cable are flexible, small gauge cables can be difficult to distinguish visually. I'd like to take this opportunity to
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![What are group shi···]()
2025-09-02 What are group shielding, su···Cable shielding, especially for signal cables, can be divided into the following types:Individual shielding—independent shielding of each core;Pair shielding—independent shielding of each twisted pair;Group shielding—independent shielding of a multi-core cable group;Overall shielding—outermost s
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![Djypvp22 armored c···]()
2025-09-02 Djypvp22 armored computer sh···Computer Cables: DJYVP ZR-DJYVP DJYVP22 ZR-DJYVP22DJYPV ZR-DJYPV DJYPV22 ZRDJYPV22DJYPVP DJYPVP22 ZR-DJYPVP1. Computer Cables: Implementation Standard: Q/TY1006-19972. Computer Cables: Applications: This product is suitable for signal transmission and testing instruments in distributed control syste
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![National Standard ···]()
2025-09-02 National Standard for Contro···Control Cable National Standards:Control Cable (Implementation Standard: GB9330-88; Voltage Rating: 450/750V)1. This product utilizes polyvinyl chloride or irradiated cross-linked polyethylene as the insulation layer, offering excellent electrical conductivity, mechanical properties, and chemical st
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![The difference bet···]()
2025-09-02 The difference between YJV22···The difference between YJV22 and YJV23 cables.Both are for power transmission. The following are the differences:V represents the PVC inner liner, which can be extruded or wrapped; 2 represents the PVC outer sheath.YJV22 has cross-linked polyethylene insulation, a PVC bedding layer (extruded or wrap
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