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Internal optimizer failure
making it ideal for industrial or distributed installations
Enclosure Rating: IP54
MPPT malfunction or unstable performance
EMI/RFI filtering on the AC output line
ABB OVR PV 40-1000 C – Type 2 SPD for Photovoltaic Systems | 1000V DC | 40kA | optimizers Internal optimizer failureThe ABB OVR PV 40 1000 C is a Type 2 Surge Protection Device (SPD) specifically designed for photovoltaic DC installations. This device protects solar inverters, PV strings, and sensitive electronic equipment from transient overvoltages caused by indirect lightning strikes, atmospheric disturbances, or switching surges on the DC line. The OVR PV 40 1000 C is suitable for photovoltaic systems with maximum DC voltage up to 1000V, providing strong surge
US$ 15.00
US$ 99.99