Withstands direct current up to 100A without backup protection. OVR PV.
ABB offers a variety of surge arresters specifically for solar power generation equipment. The OVR PV is designed to withstand direct current up to 100A without any other backup protection devices. For more details, please download the catalog or contact us.
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basic information
【Features】 ○ Designed to withstand direct current up to 100A without the need for 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 technology leader in electrification and automation, aiming to create a more sustainable and resource-efficient future. ABB's solutions combine engineering expertise with software to optimize the ways of manufacturing, mobility, power supply, and their operations. Based on over 140 years of excellence, approximately 105,000 employees at ABB are dedicated to driving innovations that accelerate industrial transformation. ABB Japan: It is a corporate group consisting of three companies: ABB Ltd., ABB Japan B.V., and B&R Industrial Automation.
