Armoured Cable Series：SWA、AWA、STA 铠装电缆的结构、电磁损耗、短路接地与海港/矿山工程选型
Armour 的核心价值是提高电缆对冲击、压缩、拉拽和施工机械损伤的耐受能力。它不是绝缘层、不是防水层，也不天然等于 EMC screen 或足够容量的保护接地导体。
SWA Cable 钢丝铠装电缆：从结构、标准到接地与港口矿山应用的完整工程指南
SWA 是 Steel Wire Armoured 的缩写，表示电缆内衬与外护套之间具有一层钢丝铠装。钢丝层主要提供抗冲击、抗压、安装机械防护和可计算的金属故障电流通路；它不决定绝缘材料、额定电压、低烟性能或耐火等级，也不代表电缆适合连续弯曲。
BS 5308 Instrument Cable Series：从 Legacy BS/PAS 5308 到 BS EN 50288-7 的仪表电缆结构、屏蔽、电容、本安与工程选型
BS 5308 仍然是国际 EPC、石化、港口和矿山项目里非常常见的仪表电缆搜索词，但它已经不是当前英国新项目的现行标准号。历史 BS 5308 后来由 PAS 5308 延续详细尺寸和更高工作电压场景；PAS 5308-1:2009 与 PAS 5308-2:2009 又在 2024 年 4 月 3 日撤销。当前 BSI 把 BS EN 50288-7:2005 列为 Current, Under Review。
BS 5467 XLPE/SWA/PVC 电缆：港口、矿山与工业固定馈电系统工程指南
BS 5467:2016 是现行英国标准，规定 0.6/1 kV 和 1.9/3.3 kV 热固性绝缘、金属线铠装、挤包外护套电缆的结构与性能。它服务于工业区、建筑及类似场所的固定敷设，并不证明电缆适用于拖链、拖令、卷筒或连续扭转。
BS 5467 XLPE SWA PVC Cable: A Practical Engineering Guide for Fixed Installations
In engineering shorthand, the phrase normally points to a thermosetting XLPE-insulated, PVC-bedded, galvanised steel-wire-armoured and PVC-oversheathed cable for fixed installation. The standard is broader than the shorthand: it covers both 600/1000 V and 1900/3300 V rated cables, and the single-core AC arrangement is normally treated with non-magnetic aluminium wire armour rather than steel wire armour.
BS 7919 Cable Series: Legacy Flexible Industrial Cables and Their Modern Cross-References
BS 7919 is not a current universal cable family. BS 7919:2001 was a British Standard for flexible cables rated up to 450/750 V, intended for appliances and equipment in industrial and similar environments. BSI records it as withdrawn on 1 December 2012. The phrase “BS 7919 series” is now best understood as a legacy search term that must be translated into a current construction-specific standard.
BS EN 50525-2-81: Engineering Guide to H01N2-D / H01N2-E Arc-Welding Cables
A practical standards-based explanation of the European arc-welding cable family: what the British adoption actually covers, why the rated voltage is 100/100 V, how Class D and Class E differ, how current and voltage drop should be assessed, and what a serious RFQ must contain before a welding lead is released for production.
Cable TXG / TXG-D: Neoprene Round Cable for Heavy-Duty Festoon Systems
A practical engineering guide to a highly resilient round cable family for container-crane trolleys, process cranes, foundries, steel mills, stacker/reclaimers, car dumpers, ship unloaders and transport carriers. TXG combines class-5 copper, EPR insulation, layered stranding and a wear-resistant synthetic-rubber sheath for continuous dynamic duty in severe atmospheric conditions.
Cable FXG / FXG-D: Neoprene Flat Cable for Heavy-Duty Festoon Systems
Cable FXG / FXG-D …
Cable TG — H07RN-F rubber round cable for basic festoon and reeling systems
Cable TG is a standardized rubber round cable concept for continuous standard-duty service where moisture, humidity, oil, ozone and outdoor exposure are part of the operating reality. It is intended for crane and trolley power/control, travel cars, dockyard cranes and horizontal machinery moving on a festoon system. The supplied technical record also gives a separate reeling limit of up to 60 m/min. That distinction matters: a cable that works in a controlled festoon loop is not automatically qualified for spring-reel take-up.
FV / FV-D — PVC flat cable for basic-duty festoon systems
FV / FV-D is a practical flat-cable family for festoon installations where the cable travels on a controlled single plane and the priority is a compact, cost-efficient system. The supplied record covers standard PVC power and control cables, screened KYFLCY / KYFLTCY variants, FV-D control-and-data arrangements, and a separate LSOH FV-L section. The important engineering decision is not simply “flat cable or round cable”; it is whether the selected voltage, shield, temperature, fire, geometry and tensile data match the actual festoon system.
6/10KV REELING CABLE 3CX120 & 2CX70/2+18FO — integrated medium-voltage power, earth and optical-fibre reeling cable
The supplied procurement description identifies a composite reeling cable with a 6/10 kV rating, three nominal 120 mm² power cores, a 2CX70/2 earth-conductor notation and an integrated 18FO optical-fibre count. The working engineering notation is 6/10 kV reeling cable — 3×120 + 2×70/2 + 18FO. This article preserves the buyer string exactly, explains the design questions it creates and keeps all unprovided construction, dimension, rating, fibre and certification values as project-confirmation fields.
FLAT REELING CABLE PNCT-RF 4C 185SQ 0.6/1KV — construction logic, flat-reel mechanics and procurement engineering
The supplied string identifies a flat PNCT-RF reeling cable with four cores, a nominal 185 mm² cross-section and a 0.6/1 kV voltage designation. In normal engineering notation this is read as PNCT-RF flat reeling cable — 4C × 185 mm² — 0.6/1 kV, subject to confirmation that 185SQ means 185 mm² per core. This guide explains how to specify, install and qualify the cable without inventing the missing dynamic ratings. Public manufacturers describe PNCT-RF as a flat reeling/festoon family; the exact Feichun construction must still be released against the machine duty.
42 G 2.5MM2 SEMOFLEX DRUM PUR REELING DRUM CABLE SIZE 120X80X155 CM — technical design, reel mechanics, logistics dimensions and Feichun equivalent
The supplied procurement phrase identifies a 42-core, 2.5 mm² SEMOFLEX DRUM PUR cable for repeated winding on a reel and gives a size of 120 × 80 × 155 cm. Public Baude catalogue data distinguish the exact 42 G 2.5 row from the higher-tensile 42 G 2.5 Bd bundle-stranded row. This guide keeps the supplied wording intact, uses the non-Bd row as the primary reading, and flags the Bd suffix as a quotation gate rather than silently selecting the wrong OD, mass or tensile value.
![The supplied string combines a VAHLE procurement or marking reference with the TFCrane family name and the medium-voltage configuration 3×35 + 3×25/3. The current public TFCrane catalogue identifies the corresponding R-(N)TSCGEWÖU family as a flexible medium-voltage reeling cable based on DIN VDE 0250-813, with four selectable voltage classes from 3.6/6 kV to 12/20 kV [2]. Because the user string does not state the voltage class, this guide preserves every published variant and makes the voltage selection a deliberate RFQ gate.](https://feichuncables.com/blog/wp-content/uploads/image-1778-1248x702.avif "LT-GUM-R-TFCRANE (N) TSCGEWOEU 3X35 & 3X25/3 REELING CABLE TFCRANE R MARK VAHLE — VAHLE marking, TFCrane reference and Feichun equivalent engineering guide 15")
LT-GUM-R-TFCRANE (N) TSCGEWOEU 3X35 & 3X25/3 REELING CABLE TFCRANE R MARK VAHLE — VAHLE marking, TFCrane reference and Feichun equivalent engineering guide
The supplied string combines a VAHLE procurement or marking reference with the TFCrane family name and the medium-voltage configuration 3×35 + 3×25/3. The current public TFCrane catalogue identifies the corresponding R-(N)TSCGEWÖU family as a flexible medium-voltage reeling cable based on DIN VDE 0250-813, with four selectable voltage classes from 3.6/6 kV to 12/20 kV [2]. Because the user string does not state the voltage class, this guide preserves every published variant and makes the voltage selection a deliberate RFQ gate.
![This article treats DE HIGHLY FLEXIBLE 4X35 MM2 REELING CABLE NSHTOEU 0.6/1KV as the purchaser's supplied description and translates it into a controlled cable specification. The published NSHTOEU reference construction is a four-core, 35 mm²-per-core, 0.6/1 kV flexible reeling cable with fine-stranded tinned copper, rubber/EPR insulation, a rubber inner sheath, polyester reinforcement and a heavy-duty rubber outer sheath [1]. Feichun can develop a functional equivalent, but the released drawing, test plan and project conditions must govern the final product.](https://feichuncables.com/blog/wp-content/uploads/image-1777-1248x580.avif "DE HIGHLY FLEXIBLE 4X35 MM2 REELING CABLE NSHTOEU 0.6/1KV — an engineering guide for dynamic power service 16")
DE HIGHLY FLEXIBLE 4X35 MM2 REELING CABLE NSHTOEU 0.6/1KV — an engineering guide for dynamic power service
This article treats DE HIGHLY FLEXIBLE 4X35 MM2 REELING CABLE NSHTOEU 0.6/1KV as the purchaser’s supplied description and translates it into a controlled cable specification. The published NSHTOEU reference construction is a four-core, 35 mm²-per-core, 0.6/1 kV flexible reeling cable with fine-stranded tinned copper, rubber/EPR insulation, a rubber inner sheath, polyester reinforcement and a heavy-duty rubber outer sheath [1]. Feichun can develop a functional equivalent, but the released drawing, test plan and project conditions must govern the final product.
N2XS(F)H 6.35/11 kV
6.35/11 kV XLPE single-core cable; N2XS(F)H; B2ca; LSZH; halogen-free; low smoke; longitudinally watertight; radial water blocking; IEC 60502-2.
YXC7V (TSE) / N2XSY (IEC) 18/30 kV — Single-Core XLPE Copper Cable
A full-English engineering guide to the supplied 18/30 kV construction: copper conductor, semiconducting conductor screen, XLPE insulation, semiconducting insulation screen, crape tape, concentric copper wires with copper tape and PVC outer sheath. The article separates source values, derived checks and project-release boundaries.
YXC7Z1Y2Z1 20.3/35 kV — Single-Core XLPE Cable with LSZH Sheaths and Round Aluminium-Wire Armour
A full-English engineering guide to the supplied YXC7Z1Y2Z1 20.3/35 kV record. The construction is copper conductor, semiconducting XLPE screens, XLPE insulation, crape tape, concentric copper screen, LSZH separation sheath, single-layer round aluminium wires and LSZH outer sheath. The article preserves all three supplied product references, including the two separate 240 mm² rows.
CU/XLPE/CTS/PVC/AWA/PVC 6.35/11 kV — Single-Core XLPE Copper Cable with Aluminium Wire Armour
A full-English engineering guide to the fixed-installation medium-voltage construction: copper conductor, semiconducting conductor screen, XLPE insulation, semiconducting insulation screen, crape-paper semiconducting tape, copper tape metallic screen, PVC separation sheath, single-layer aluminium wire armour and PVC outer sheath. The article separates the supplied 8/4/26 source record, official current product pages and an secondary catalogue revision revision.
N2XS(FL)2Y 12/20 kV — Water-Blocked XLPE Medium-Voltage Cable for Fixed Routes
A practical English engineering guide to the N2XS(FL)2Y single-core cable reference. The supplied record specifies copper, XLPE, water swelling tape, copper wires with counter helix of copper tape, longitudinal aluminium foil sticking to protective PE, radial waterproofing and longitudinal water tightness. It does not supply a conductor area or numerical electrical matrix, so those fields remain open for controlled Feichun release.
CU/XLPE/CTS/PVC/AWA/PVC 12.7/22 kV — Single-Core XLPE Copper Cable with Aluminium Wire Armour
A full-English engineering guide to the fixed-installation medium-voltage construction: copper conductor, semiconducting conductor screen, XLPE insulation, semiconducting insulation screen, crape-paper semiconducting tape, copper tape metallic screen, PVC separation sheath, single-layer aluminium wire armour and PVC outer sheath. The article separates the supplied 8/4/26 source record, official current product pages and an older family PDF revision.
CU/XLPE/CTS/LSZH/SWA/LSZH 6.35/11 kV — Three-Core XLPE Copper Cable with Galvanized Steel Wire Armour
A full-English engineering guide to the CU/XLPE/CTS/LSZH/SWA/LSZH three-core medium-voltage cable construction: copper conductors, semiconducting screens, XLPE insulation, copper tape, LSZH filler, LSZH separation sheath, single-layer galvanized steel wire armour and LSZH outer sheath. The article separates the published matrix from project-level inputs that still require confirmation.
YXC7VY2V 20.3/35 kV — Single-Core XLPE Copper Cable with Round Aluminium Wire Armour
A full-English engineering guide to the supplied YXC7VY2V 20.3/35 kV record and its printed international designation N2XSYR(AL)Y. The article keeps the national title, product construction, official 1×240/25 mm² row, source dates and project-level calculation boundaries distinct.
Feichun N2XSEHRH 6/10 kV — Three-Core XLPE Copper Cable with Galvanized Steel Wire Armour
A full-English engineering guide to the N2XSEHRH three-core medium-voltage cable construction: copper conductors, semiconducting screens, XLPE insulation, copper wires or tapes, LSZH filler, LSZH separation sheath, single galvanized steel wire armour and LSZH outer sheath. The article separates the published matrix from project-level inputs that still require confirmation.
Feichun N2XS(F)H 12/20 kV — Cca Water-Blocked LSZH Medium-Voltage Cable
A full-English engineering guide to the N2XS(F)H single-core XLPE cable family for fixed medium-voltage networks. The supplied reference identifies class 2 copper conductors, a 12/20 (24) kV rating, radial and longitudinal water blocking, an LSZH outer sheath, Cca fire performance and complete 120–400 mm² electrical and thermal data.
N2XSEYBY 6/10 kV — Three-Core XLPE Copper Cable with Double Steel Tape Armour
A full-English engineering guide to the N2XSEYBY three-core medium-voltage cable construction: copper conductors, semiconducting screens, XLPE insulation, copper wires or tapes, PVC filler, PVC separation sheath, double steel tape armour and PVC outer sheath. The article also identifies every field that the supplied record leaves blank.
CU/XLPE/CTS/LSZH/AWA/LSZH 6.35/11 kV — Dca Medium-Voltage Cable
A full-English engineering guide to the single-core copper-conductor cable with XLPE insulation, copper metallic screen, LSZH separation sheath, single aluminium wire armour layer and LSZH outer sheath. The supplied source provides a complete 70–630 mm² matrix for fixed energy networks, underground routes, ducts and industrial areas where mechanical stresses are expected.
Feichun N2XS(F)H 12/20 kV — B2ca Water-Blocked LSZH Medium-Voltage Cable
A full-English engineering guide to the N2XS(F)H single-core XLPE cable family for fixed medium-voltage networks. The supplied reference identifies class 2 copper conductors, a 12/20 (24) kV rating, radial and longitudinal water blocking, an LSZH outer sheath, B2ca fire performance and complete 95–630 mm² electrical and thermal data.
Feichun N2XSH 12/20 kV — B2ca Fire-Performance Medium-Voltage Cable
A full-English engineering guide for the N2XSH 1×70/25 mm² (1×70/25 mm2) single-core medium-voltage cable reference: stranded class 2 copper conductor, XLPE insulation, semi-conducting screens, concentric copper wire and copper tape screen, LSZH red sheath, UV resistance, rodent protection and B2ca-s1,d0,a1 declared fire performance.
Feichun Explosion-Proof Ethernet Cable — ATEX-Certified Network Cable for HD CCTV and Hazardous Areas
A professional engineering guide to Feichun Cable’s dedicated explosion-proof network cable solution for high-definition cameras, IP surveillance, industrial Ethernet, PoE links and hazardous-area monitoring. The design focus is not only a cable jacket: it is a controlled transmission channel combining balanced-pair geometry, EMC shielding, outdoor mechanical protection, Ex-rated termination and product-specific ATEX documentation.
N2XY-J — 0.6/1 kV XLPE/PVC Power Cable Engineering Guide
A technical English guide for engineers specifying N2XY-J power distribution cables for underground routes, cable ducts, concrete, outdoor plant, indoor switchboards, power stations and industrial networks. The article decodes the designation, reconstructs the physical cable layers, preserves the complete published reference matrix and separates reference, derived and project-confirmation values.
Feichun NTSCGEWOEU — high-flexibility medium-voltage cable for mines, port cranes and reel systems
Engineering guidance for the (N)TSCGEWOEU family: power cable for trailing, reeling, dragline, festoon and high-dynamic systems exposed simultaneously to medium-voltage electric stress, abrasion, tensile load, multi-plane bending, roller churning, torsion, oil, UV and low temperature.