Cable blindado y puesta a tierra: Cómo terminar cable SWA sin entrada de agua
A contractor's guide to armoured cable glanding and earthing: tooling, seven-step termination sequence, six common mistakes and the tests to run before energisation.
BS 5467 vs IEC 60502 vs GB/T 12706: Estándares de Cables Blindados y Pruebas de Cobertura de Blindaje
A buyer's comparison of BS 5467, IEC 60502 and GB/T 12706 for armoured cable, focusing on armour coverage checks, wire diameter tables and test documentation.
Guía de selección de cables blindados: SWA vs STA vs AWA, cobertura de blindaje y clasificación de enterramiento
Five-step armoured cable selection method: armour family by condition, earth-fault duty, derated buried ampacity, pulling limits and sheath specification.
Cables eléctricos blindados: Guía completa de tipos, normas e instalación de SWA, STA y AWA
Buyer's guide to armoured electrical cable covering SWA, STA and AWA armour types, designation codes, standards, technical data and installation rules.
Cable con aislamiento XLPE vs PVC: Clasificación de temperatura, radio de curvatura y reglas de instalación
XLPE versus PVC insulated cable in engineering terms: 90 vs 70 degree ratings, ampacity gains, bending radius limits, pulling tension and the installation rules that prevent failures.
IEC 60502 vs GB/T 12706 vs BS 7870: Comparación de Normas de Cables de Potencia XLPE
A buyer-oriented comparison of IEC 60502, GB/T 12706 and BS 7870 for XLPE insulated power cable, covering voltage designation, conductor classes and the test regime behind each certificate.
Guía de selección del cable de alimentación aislado XLPE: corriente nominal, caída de voltaje y sección transversal
A five-step method for selecting XLPE insulated power cable: design current, base current rating, derating factors, voltage drop and short-circuit withstand, with worked examples.
