PREWIRED CABLE-HF 20HF-UV SOLAR 2x6+6 C100 Dca

Wirell Anti-UV corrugated pipe, resistant to UV radiation and atmospheric conditions, suitable for outdoor installations and photovoltaic systems capable of withstanding direct sunlight. The pipe color is black, and it is a class 3442 750N pipe that can be installed in concrete, with operating and installation temperature range from -25 to +90. Tested in a climate chamber according to standards IEC 50289 and IEC EN 50618 using equipment meeting ISO 4892-2 requirements. In direct sunlight, temperature inside the black pipe can rise up to +80 degrees, and the thermal load of Wirell Aalto UV pipes is designed for +90 to ensure long service life. Impact resistance class is 4, which is three times more impact-resistant than class 3 in freezing conditions. Solar conductors inside the pipe: H1Z2Z2-K Red and Black EN50618, IEC6230 TUV2PfG1169/10.16 tin-plated copper conductors, solar cables with triple certification and extremely high water resistance, and the cables are of very high quality. A fine-strand grounding conductor H07Z1-K Dca MKEM is added to the pipe for grounding purposes. Solar cables have an expected service life of 25 years. Wirell 20HF/UV SOLAR KBE cables with 2 x 6+6 conductor configuration can also be installed underground following these guidelines: 1. When rising from the ground, the pipe must be mechanically protected with a cable guard to achieve class 4 (1250 N); even a split 25 mm UV-resistant conduit installed over a 20 mm pipe achieves class 4 strength of 1250 N. 2. Minimum burial depth for the pipe conduit is 30 cm, and installation conditions must be considered according to SFS 6000-8-814:2022. The solar pipe conduit must be additionally protected if required (rocky areas, roadways, burial depth). 3. The pipe end must be sealed with a cable termination to protect against rainwater. 4. The pipe conduit must be protected at both ends with short-circuit protection for both + and - conductors to ensure long-term and reliable operation; when properly installed, the cables are protected against cutting tools and maintain serviceability over a 25-year period. The pipe complies with the following standards:

• IEC/EN 61386–1:2008 +A1
• IEC/EN 61386–22:2021+A1
• IEC 60754-2
• EN 61034-2 LSF0H

This product description is an automated translation of the original Finnish description.