直流突波保護裝置

Browse DC surge protective devices for photovoltaic and battery energy storage circuits. For PV applications, compare the RTS-SPD40-PV Type 2 family with listed 300V to 1500V DC variants and 20kA In / 40kA Imax, or the LT1 family with verified 500VDC, 600VDC and 1000VDC configurations and 20kA or 40kA Imax. Pole options depend on the exact configuration. For battery energy storage, review the separate REP-DC1500 Type 1+2 family. Do not treat PV and battery SPDs as interchangeable. Confirm the application, exact voltage and surge ratings, protection modes, grounding arrangement and backup protection against the selected model's documentation before requesting a quotation.