39BENV PV DC BUD-40/3 Surge Protection Device was designed and manufactured, complying the PV standard EN50539-11, It widely used in PV DCcombiner box, inverter, controller and PV DC cabinet. Rated voltage 1000V DC, Maximum discharge current 40KA,High Energy Varistor, high effective for lightning protection 1 Brand 2 Type 3 Max. Discharge Current Imax 4 Nominal Discharge Current In 5 Voltage Protection Level Up 6 Max. Continuous Operating Voltage Ucpv 7 Indicator 8 Standard Code 9 Certificate Symbol code current Rated Voltage With Remote signalling contact RC: With Remote 1000V signalling contact Parameter PV DC BUD-40/3 Surge Protection Device • Suitable For Use in All Photovoltaic Systems • Prewired Modular Complete Unit, Consisting of A Base Part and Plug-in Protection Modules • Plug-in Protection Module, Easily Installation and Maintainance • High Energy Varistor, Response Time Less Than 25 Nanosecond • Optional Remote Signalling Contact(FM) for Monitoring Device (Floating Changeover Contact) • Din Rail Mounting TH35-7.5/DIN35 • Comply with :EN 50539-11 Pole Standard Electrical Characteristics Category IEC/EN Open Voltage Max Continuous Operational Voltage Uc Nominal Discharge Current Maximum Discharge Current Voltage Protection Level Response Time Installation Environment Operating Temperature Range (TU) For Mounting on Relative Humidity Weight kg

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