VARITECTOR PU PV - Surge protection with latest technology
PV systems are installed in exposed locations and are directly imperilled by environmental influences. Therefore, the probability of a lightning impact that causes surge damage is high. Costly repairs, system downtimes and loss of revenues are the result.
A reliable overvoltage protection with future-proof performance ensures the profitability of PV systems in the long-term. PV inverters and the related infrastructure are well protected by VARITECTOR PU PV in accordance with the latest IEC and UL standards. VARITECTOR PU PV products are particularly powerful, compact and intended for use in PV systems with up 1,500 V.
Your special advantages
• Full protection for classes I and II in systems with 1,000 and 1,500 V
• Maximum short-circuit strength up to 11 kA of the possible short-circuit current
• Plug-in modules for fast and cost-efficient exchange even of single devices
• Safe operation up to 4,000 m – without the need for additional risk assessment