Renewable energy relay protection for solar power plants, wind turbines, and distributed energy resources (DER). Products include fault disconnection, anti-islanding, and power regulators, among others.
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Overview The ASF-441H Anti-Islanding Protection Device is a new-generation protection device independently developed and manufactured by our company. It is designed to disconnect specified power equipment (such as transmission lines or unit transformers) when the system frequency or voltage drops,…
Product Overview The System Separation Protection Device is a new-generation product independently developed and manufactured by our company. It is suitable for substations or interconnections operating with small power sources connected to medium- and low-voltage grids. In the event of…
