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DNV certified marine cable

33 Min Read
Technical deep-dive into MPRXCX and MGCH medium-voltage marine cables for floating production storage and offloading vessels: XLPE vs. EPR insulation systems, DNV type-approval, ampacity calculations, EMI shielding design, and flame-retardant jacket specifications for FPSO electrical systems.
Technical Department
on25/02/2026

MPRXCX / MGCH Equivalents: Finding DNV Approved Medium Voltage Cables for FPSOs with Optimized XLPE and EPR Insulation Systems

Technical deep-dive into MPRXCX and MGCH medium-voltage marine cables for floating production storage and offloading vessels: XLPE vs. EPR insulation systems, DNV type-approval, ampacity calculations, EMI shielding design, and flame-retardant jacket specifications for FPSO electrical systems.
32 Min Read
IEC 60092-354 mandates LSZH materials—typically halogen-free compounds based on thermoplastic polyethylene (HTPE), ethylene vinyl acetate (EVA), or polyurethane (PU). These materials meet stringent EN 61034 smoke emission criteria: less than 50% optical density when tested in a closed chamber, and minimal evolution of corrosive gases (measured as hydrochloric acid equivalent per EN 50267-2-1). For additional mechanical protection, ship cables are almost always specified with armoring: a steel wire or steel tape wrapping applied over the jacket.
Technical Department
on25/02/2026

IEC 60092 MV Cables vs. IEEE 1580 Type MMV: A Specifier’s Guide for Shipboard Power Distribution

IEC 60092-354 mandates LSZH materials—typically halogen-free compounds based on thermoplastic polyethylene (HTPE), ethylene vinyl acetate (EVA), or polyurethane (PU). These materials meet stringent EN 61034 smoke emission criteria: less than 50% optical density when tested in a closed chamber, and minimal evolution of corrosive gases (measured as hydrochloric acid equivalent per EN 50267-2-1). For additional mechanical protection, ship cables are almost always specified with armoring: a steel wire or steel tape wrapping applied over the jacket.