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重型拖曳电缆

3 Min Read
Comprehensive Technical Analysis of Chlorinated Polyethylene (CPE) vs Chlorosulphonated Polyethylene (CSP) Sheath Performance Under Extreme UV Radiation in Pilbara Region Mining Operations 氯化聚乙烯(CPE)与氯磺化聚乙烯(CSP)护套在皮尔巴拉地区采矿作业极端紫外线辐射下性能的综合技术分析
Technical Department
on05/02/2026

PROTOLON(SB) SHD-GC I 5 – 15 KV

Shielded Heavy-Duty Ground Check Cables (SHD-GC) are specialized power supply and connection cables designed for large material handling equipment such as excavators in opencast mining operations. These cables withstand extremely high mechanical stresses and are particularly suitable for trailing operations where abrasion and chafing stresses are expected.
3 Min Read
In the DIN VDE 0250-813 standard, the majority of reeling cables supplied are the standard (N)TSCGEWÖU, which utilizes 3 Earth Cores located in the interstices for grounding. However, for critical safety applications and high-fault-risk environments, the (N)TSCGECEWÖU variant is engineered with Individual Metallic Screens (Copper Braid) surrounding each phase core. You should select this cable when your safety protocols require individual phase earth-fault monitoring or when operating in environments where phase-to-phase short circuits must be mechanically prevented. 在 DIN VDE 0250-813 标准中，供应的大多数卷盘电缆是标准的 (N)TSCGEWÖU，它利用位于缝隙中的 3 根接地芯进行接地。然而，对于关键的安全应用和高故障风险环境，(N)TSCGECEWÖU 变体在设计上采用了环绕每个相芯的独立金属屏蔽（铜编织）。当您的安全协议要求进行独立分相接地故障监测，或者在必须机械防止相间短路的环境中操作时，您应该选择这种电缆。
Technical Department
on22/01/2026

When should you select (N)TSCGECEWÖU (with individual copper screens) instead of the standard common screen design?

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