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GOST-R certified cable

5 Min Read
Medium voltage reeling cables conforming to DIN VDE 0250-813 employ a systematic letter coding system that communicates precise information about cable construction, materials, and performance characteristics. Within this nomenclature, each letter position corresponds to a specific structural element or material property, enabling engineers to identify critical design features at a glance.[1][2] 符合DIN VDE 0250-813标准的中压卷筒电缆采用系统性的字母编码系统，传达电缆结构、材料和性能特性的精确信息。在该命名法中，每个字母位置对应特定的结构元素或材料属性，使工程师能够一目了然地识别关键设计特征。
Technical Department
on22/01/2026

What Does the Letter “C” Indicate in (N)TSCGEWÖU Versus “K” in (N)TSKCGEWÖU?

Medium voltage reeling cables conforming to DIN VDE 0250-813 employ a systematic letter coding system that communicates precise information about cable construction, materials, and performance characteristics. Within this nomenclature, each letter position corresponds to a specific structural element or material property, enabling engineers to identify critical design features at a glance.[1][2] 符合DIN VDE 0250-813标准的中压卷筒电缆采用系统性的字母编码系统，传达电缆结构、材料和性能特性的精确信息。在该命名法中，每个字母位置对应特定的结构元素或材料属性，使工程师能够一目了然地识别关键设计特征。
5 Min Read
PROTOMONT(VO) (N)TSKCGEWOEU 1.8/3KV is a medium-voltage coal cutter cable designed for power supply connection to mobile equipment and machines in underground mining applications. The (VO) Coal cutter cables are specifically engineered for use in cable protection chains (cable handler), which are trailed behind the machine and absorb the occurring tensile forces. Featuring finely stranded tinned copper conductors (Class FS), EPR rubber insulation (PROTOLON 3GI3), semi-conductive NBR easy-strip layer, and chlorinated polyethylene (CM/CPE) outer sheath (PROTOFIRM >5GM5), with double-concentric control/PE conductor elements in the outer interstices. Certified by GOST-R/-K/-B (Russia) and MA China.
Technical Department
on14/01/2026

كابل PROTOMONT(VO) (N)TSKCGEWOEU 1,8/3KVكابلات قاطعات الفحم للتشغيل بسلاسل الحماية – التعدين تحت الأرض

Used as power supply connection cable for mobile equipment and machines in underground mining applications, such as coal cutting machines, etc. (VO) Coal cutter cables are designed for use in cable protection chains (cable handler), which are trailed behind the machine and which absorb the thereby occurring tensile forces. Suitable for shearer loaders, continuous miners, loading machines, shuttle cars, and other underground coal mining mobile equipment.
2 Min Read
RONDOFLEX CHAIN (N)GRDG(CG)OEU 0.6/1KV is a low voltage cable specifically engineered for energy chain systems, suitable for all chain applications including container cranes, stacking cranes, indoor cranes, and material handling equipment. Featuring finely stranded Class 5 copper conductors, EPR rubber insulation (PROTOLON MS), tinned copper braid shielding (coverage >80%), and EVA rubber outer sheath, this cable provides excellent EMC compatibility, oil resistance, UV resistance, and ozone resistance. Especially suitable for outdoor installations, long travel distances, or high travel speeds where high cable performance is demanded.
Technical Department
on14/01/2026

كابل RONDOFLEX CHAIN (N)GRDG(CG)OEU 0,6/1KVكابلات منخفضة الجهد لسلاسل الطاقة مع توافق EMC

Applicable in all chain systems (e.g., container cranes, stacking cranes, indoor cranes, material handling equipment). Especially suitable in applications where, due to outdoor installation, long travel distances or high travel speed, high performances are expected from the cable (such as long lifetime, full reliability, resistance to abrasion, etc.).
9 Min Read
ما هو كابل PROTOLON XPRT-LWL متوسط الجهد للف مع الألياف البصرية؟ كابل لف مرن متوسط الجهد مع ألياف بصرية مدمجة للنقل المشترك للطاقة والبيانات
Technical Department
on13/01/2026

ما هو كابل PROTOLON XPRT-LWL متوسط الجهد للف مع الألياف البصرية؟

كابل متوسط الجهد, كابل الألياف البصرية, كابل لف الرافعات, كابل رافعة الحاويات, كابل صناعي, كابل مقاوم للالتواء, كابل مقاوم لمياه البحر, كابل موانئ, كابل مرن, كابل EPR, كابل 6/10 كيلو فولت, كابل PROTOLON
7 Min Read
PROTOLON (M) F-(N)TSCGEWOEU 6/10KV is a medium voltage flexible cable engineered for semi-flexible installation in demanding mining and tunneling applications. This cable represents the pinnacle of German engineering excellence, designed specifically for environments where mechanical stress, chemical exposure, and continuous operation are standard operating conditions.
Technical Department
on18/12/2025

What is PROTOLON (M) F-(N)TSCGEWOEU 6/10KV Mining & Tunneling Semi-flexible Cable?

PROTOLON (M) F-(N)TSCGEWOEU 6/10KV is a medium voltage flexible cable engineered for semi-flexible installation in demanding mining and tunneling applications. This cable represents the pinnacle of German engineering excellence, designed specifically for environments where mechanical stress, chemical exposure, and continuous operation are standard operating conditions.
10 Min Read
PROTOLON(M) F (N)TSCGEWOEU 3 kV – 30 kV
Technical Department
on21/11/2025

What is PROTOLON(M) F (N)TSCGEWOEU 3 kV – 30 kV Medium Voltage Reeling Cable?

PROTOLON(M) F (N)TSCGEWOEU represents an advanced class of medium voltage flexible power cables engineered specifically for demanding industrial environments. Manufactured by Anhui Feichun Special Cable Co., Ltd., this cable series delivers reliable power transmission across voltage ratings from 3.6/6 kV to 18/30 kV, making it indispensable for large-scale mining operations, conveyor systems, and heavy material handling equipment. Unlike standard reeling cables designed for high-speed dynamic applications, the “F” designation in PROTOLON(M) F indicates this series is optimized for fixed and semi-flexible installations. This makes it particularly suited for permanent laying alongside conveyor belts, shiftable mining units, connections between upper and lower machinery sections (such as excavator car bodies), and continuous submersible pump operations.
21 Min Read
PROTOLON(M) F(N)TSCGEWOEU 3 kV – 30 kV Medium Voltage Flexible Cables High-Performance EPR-Insulated Trailing Cables for Semiflexible Installation in Mining, Material Handling, and Industrial Applications
Technical Department
on20/11/2025

PROTOLON(M) F(N)TSCGEWOEU 3 kV – 30 kV Medium Voltage Flexible Cables

PROTOLON(M) F(N)TSCGEWOEU series represents a specialized family of medium voltage flexible cables designed for demanding industrial environments where conventional fixed installation cables prove inadequate. These cables are engineered specifically for semiflexible installation applications, combining the durability required for mobile equipment with the electrical performance characteristics essential for medium voltage power distribution systems operating between 3 kV and 30 kV. According to the International Electrotechnical Commission, medium voltage cables are critical components in power distribution systems, with IEC 60502-2 establishing comprehensive requirements for cables rated from 6 kV (Um = 7.2 kV) up to 30 kV (Um = 36 kV), ensuring rigorous safety and performance standards across diverse industrial applications. The PROTOLON(M) F(N)TSCGEWOEU cable series is engineered to meet and exceed these stringent international requirements while addressing the specific mechanical demands of mobile and reeling applications.
15 Min Read
PROTOLON(M) R-(N)TSCGEWOEU
Technical Department
on20/11/2025

What is PROTOLON(M) R-(N)TSCGEWOEU 6 kV – 35 kV Reeling Cable?

PROTOLON(M) R-(N)TSCGEWOEU represents a highly engineered family of medium voltage flexible reeling cables specifically designed for demanding applications in open-cast mining, heavy industrial operations, and material handling equipment. Manufactured according to DIN VDE 0250-813 standards and certified by multiple international regulatory bodies including GOST-R and Fire Certificates of Russian Federation, these cables deliver exceptional performance under extreme mechanical stresses characteristic of mining environments. These cables are engineered for connection of large material handling machines such as excavators, dumpers, and mobile crushers in open-cast mines, where equipment must maintain continuous power supply while subjected to high mechanical stresses, extreme temperature variations, and harsh environmental conditions. The cable construction features a three-core design with split earth conductors positioned in the interstices, providing enhanced safety and grounding performance critical for mining operations.