Withstand direct current up to 100A without backup protection. OVR PV.
ABB offers a variety of surge arresters specifically designed for solar power generation equipment. The OVR PV is designed to withstand direct current up to 100A without the need for other backup protection devices. For more details, please download the catalog or contact us.
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【Features】 ○ Designed to withstand direct current up to 100A without other backup protection devices ○ Removable cartridge for easy maintenance without separating the disconnector ○ Auxiliary contacts (TS option) ○ No risk during reverse polarity 【Electrical Specifications】 ○ Network Type: Solar Power Generation System ○ Type: 2 ○ Maximum Discharge Voltage Imax (kA): 40 ○ Response Time (ns): 25 ○ Leakage Current (mA): < 1 ○ Protection Rating: IP20 ○ Short-Circuit Direct Current Iscwpv (A): 100 A ○ Backup Protection → Current Icc < 100 A: Not required → Current Icc > 100 A: E 9O PV 10 A fuse or S802PV-S10 (OVR PV 600) / S804PV-S10 (OVR PV 1000) ● For more details, please download the catalog or contact us.
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Company information
ABB is a global technology leader in electrification and automation, aiming to create a more sustainable and resource-efficient future. By combining engineering and digital expertise, we enhance industrial performance, improve efficiency, productivity, and sustainability, and support the achievement of outstanding results. We call this "Engineered to Outrun." With over 140 years of history and approximately 110,000 employees worldwide, ABB is listed on the Swiss Stock Exchange (ABBN) and Nasdaq Stockholm (ABB). ABB Japan: It is a corporate group consisting of three companies: ABB Ltd., ABB Japan B.V., and B&R Ltd.