Benefits
- Solar cable tested by TÜV Rheinland in accordance with 2 PfG 2962, which permanently withstands moisture, salt spray, mould and UV radiation, thereby ensuring reliable operation.
- Halogen-free core insulation and sheath compound to comply with special fire safety requirements.
- Cross-linked insulation and sheathing materials promote longevity at high temperatures or at high current loads, and ensure a high dielectric strength and a high short circuit temperature.
- IEC certification allows international use of the product in countries in which the IEC standards are applicable.
- Available in three different outer sheath colours so that the DC conductor can be identified externally.
Applications
- For the unprotected connection of solar modules and inverters in earthed and unearthed photovoltaic systems in accordance with IEC 62930 and TÜV Rheinland 2 PfG 2962.
- For interconnecting solar modules.
- Specially designed for use in floating photovoltaic systems on lakes, reservoirs and oceans.
- For direct current applications up to 1.8 kV.
- For fixed installation and occasional movement, if necessary freely hanging.
- Can be installed in closed installation ducts, under plaster and in devices.
- Suitable for outdoor use.
Technical specifications
General information
| Brand | ÖLFLEX® |
|---|---|
| Product type | Solar cable |
| Weight | 134 kg/km |
| Copper index | 96 kg/km |
| customs code | 85446010 |
Electrical parameters
| Nominal voltage | U0/U: 1/1 kV AC rms according to IEC |
|---|---|
| Operating voltage (max.) | 1,8 kV DC |
| Test voltage | 6.5 kV |
Product design
| Harmonised design | H1Z2Z2-K |
|---|---|
| Cable dimensions | 1X10 |
| Nominal conductor cross-section (metric) | 10 mm² |
| Conductor material | Tin-plated copper |
| Including protective earth | No |
| Number of cores | 1 |
| Nominal outer diameter | 7.4 mm |
| Cable shape | Round |
| Core insulation basic material | Electron beam cross-linked polymer compound |
| Insulation colour | white |
| Basic material of outer sheath | Electron beam cross-linked polymer compound |
| Outer sheath colour | blue |
Product features
| Application area | Fixed installation |
|---|---|
| Minimum bending radius, stationary | 4 x outer diameter |
| Minimum bending radius in mm, fixed installation | 29.6 mm |
| Temperature, fixed installation | -40 °C to 90 °C max. conductor temperature |
| Temperature, fixed installation max | 90 °C |
| Temperature, fixed installation min | -40 °C |
| max. conductor temperature, occasionally moved | -25 °C to 90 °C max. conductor temperature |
| Temperature, occasionally moved max | 90 °C |
| Temperature, occasionally moved min | -25 °C |
| Max. storage temperature | 40 °C |
| Flame-retardant | Yes |
| Flame retardance according to | IEC 60332-1-2 |
| UV-resistant | Yes |
| UV-resistant according to | EN 50618 |
| Weather-resistant | Yes |
| Weather-resistant according to | EN 50618 |
| Ozone-resistant | Yes |
| Halogen-free | Yes |
| Oil-resistant | No |
Certifications and standards
| CE marking | Yes |
|---|---|
| HAR certified | No |
| TÜV certified | Yes |
Manufacturer notes
- Unless specified otherwise, the product values shown are rated values at room temperature. You can receive further values, such as tolerances, upon request if they are available and have been released for publication.
- Photographs and graphics are not to scale and do not represent detailed images of the respective products.
LAPP product information and documents
Manufacturer nominal values; images are representative. The confirmed configuration, quantity and displayed total apply to the order.




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