Type 2 surge protector BUD-40/3
for photovoltaïc installations3-poleDC

type 2 surge protector
type 2 surge protector
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type 2
for photovoltaïc installations
Other characteristics
3-pole, DC, low-voltage

20,000 A

Max.: 40,000 A

Min.: 0 A


600 V, 1,000 V


TOP solar inverter brands recommend TOP DC surge arrester ZJBENY offers the DC SPDs to top inverter brands worldwide. Supply reliable protection to the solar PV systems. 1000V Type 2 DC SPD for solar PV application BUD-40/3 is a type 2 surge arrester for DC and photovoltaic application. Protect the solar equipments like solar panels and solar inverter from surges damage or overvoltage. Improve the PV system safety for a longer PV system life. According to PV standard EN 50539 and IEC 61643 The DC SPD complies with PV standard EN 50539-11 and future standard IEC 61643-31: Low-voltage surge protective devices-Part 31: Requirements and tests methods for SPDs for photovoltaic applications. ZJBENY is the first company in China tests SPD at the PV standard and make the SPD with true RoHS material. Plug-in MOV modules The BUD-40/3 surge protection device is consisting of a base part and 3 plug-in high energy MOV protection modules. Remote signalling contact for monitoring device is for options. With thermal disconnect mechanical inside for fault indication by red indicator flag. 600Vdc, 1000Vdc with TUV certificate. Specifications: * Rohs version * 1000V Type 2 DC SPD for solar PV application * EN 50539-11 and future standard IEC 61643-31 * 3 plug-in high energy MOV * Thermal disconnect inside for fault indication * 600V 1000V * 5 years warranty


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.