Description
This direct current surge arresters protects 2P,3P photovoltaic installations. It allows quick replacement of damaged cartridges. The Itotal discharge current is 40kA. The In nominal discharge current is 20kA. This Type 2 device is recommended to protect against indirect lightning strikes. It can be turned over to allow the phase/neutral/earth cables to enter through either the top or the bottom. The Uc maximum continuous operating voltage is 1000VDC. The Up protection level is 2.8kV in differential mode and in common mode. The degree of protection is IP20 and IP40 in modular enclosure. The operating temperature is -25°C to 60°C. The storage temperature is -40°C to 85°C. This product complies with IEC 61643-1 standards.
Applications1000V DC SPD applicable to a variety of solar power generation scenarios, including large-scale photovoltaic power stations, distributed photovoltaic systems, and other new energy application environments.
