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Enclosure Rating: IP54
MPPT malfunction or unstable performance
integrated thermal protection
Internal optimizer failure
ABB OVR PV 40-1000 C – Type 2 SPD for Photovoltaic Systems | 1000V DC | 40kA | optimizers Enclosure Rating: IP54The 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
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US$ 14.53
US$ 14.53
US$ 14.53