Reference product range for medium voltage cables, organized for technical comparison and project enquiries.
Direct buried, In conduit, In tray, Open Air
Key product information for comparison, engineering review and quotation preparation.
Reference specification for HEPRZ1 (AS) AL (-OL) in the Medium Voltage Cables range. Confirm final construction, standards and sizing for the actual project before ordering.
| Material | Aluminium, class 2 |
|---|---|
| Conductor | Aluminium, class 2 (stranded) according to EN 60228 and IEC 60228 |
| Conductor Screen | Extruded semi-conductive compound |
| Insulation | HEPR (High performance ethylene propylene rubber) according to UNE-HD 620-9E |
| Insulation Screen | Extruded semi-conductive compound, strippable |
| Metallic Screen | Copper wires and counter-helix copper tape, minimum cross-section 16 mm² |
| Longitudinal Water Tightness | Semiconductive water-blocking tape |
| Separation Sheath | Polyolefin bedding layer |
| Filler | Fireproof polyolefin |
| Outer Sheath | LSZH (Low Smoke Zero Halogen). Red colour, with two green stripes |
| Rated Voltage | 12/20 to 18/30 kV |
| Maximum Conductor Temperature | 105 °C |
| Maximum Short-Circuit Temperature | 250 (max. 5 s) °C |
| Minimum Service Temperature | -15 (fixed installations) °C |
| CPR Classification | Cca-s1b,d2,a1 according to EN 50575 |
| Fire Non-Propagation | Fire non-propagation according to EN 50399 |
| Low Smoke Emission | Low smoke emission, transmittance >60% |
| Water Resistance | AD6 Waves |
| Minimum Bending Radius (Installed) | 15x cable diameter |
| Minimum Bending Radius (During Installation) | 20x cable diameter |
| Installation Conditions | Direct buried, In conduit, In tray, Open Air |
| Standards (According To) | UNE-HD 620-9E (type 9E-1), NI 56.43.01 |
| Standards and Approvals | AENOR, CE, RoHS |
| Typical Applications | Renewable energies, Distribution networks, Industrial facilities |
Reference source: Top Cable public product page. This local entry is a technical reference and does not imply manufacturing ownership of the referenced trademark.
Use-case guidance to understand where this product fits best.
Reference application: Direct buried.
Reference application: In conduit.
Reference application: In tray.
Service and manufacturing advantages that support the product decision.
Stable manufacturing and dependable delivery quality.
Practical cable solutions for project-specific use cases.
Balanced cost and product performance for long-term projects.
Fast response before delivery and after project deployment.
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Reference specification for RHVhMVh 3x Cu +H1 in the Medium Voltage Cables range. Confirm final construction, standards and sizing for the actual project before ordering.
Reference specification for RHZ1 AL OL/2OL in the Medium Voltage Cables range. Confirm final construction, standards and sizing for the actual project before ordering.
Reference specification for RHZ1 (S) AL OL/2OL in the Medium Voltage Cables range. Confirm final construction, standards and sizing for the actual project before ordering.