DC surge protective device
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SPD/ZY2-20/40 1000V 1200V 20-40kA 1-4P Solar photovoltaic DC Surge protector Surge Protective Device
ZY2-40DC series are Class C Surge Protection Devices, they designed to protect against lightning surge voltages in photovoltaic power supply networks. These units must be installed in parallel on the DC networks to be protected and provide common and differential modes protection. Our products are availa-ble for the main operating voltages in photovoltaic : 500,600,800,900 and 1000 Vdc.