solar spd
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Class I&II, T1+T2, TUV PV Solar DC Surge Arresters
PROSURGE PV50 series (48Vdc~1500Vdc) are class I & class II (or T1+T2 ) PV DC SPD designed for DC application such as PV/ solar system dc-side surge protection. Built in high energy MOV, Iimp 7.5 kA 10/350μs, with thermal protection, quick thermal response and secure disconnection.
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Class C Din Rail PV Surge Protector
Type 2 surge arrester designed for low voltage DC system against surges at the boundaries from lightning protection zone 0B-2and higher. In accordance with EN50539, IEC61643-11 and UL1449-4th DC SPD for common mode protection Pluggable module design, easy replacement High discharge current 40kA 8/20 Reliable supervision due to disconnection device; Fault indication by red indication flag in window; With remote alarm terminal optional;
48VDC Surge Protector DC Surge Protection Device DC PV Surge arrester DC Transient Voltage surge suppressorEmail Details -
Class B + C Din Rail Solar PV SPD
TUV certified T1+ T2 PV DC SPD per IEC/EN 61643-31 standard. 18mm narrow model design, prewired three poles of Y circuit for common mode & differential mode protection Application in Photovoltaic (PV) systems and other DC power system like charging system for electric vehicles etc. Unique thermal disconnector design Lightning current capacity up to 12.5kA 10/350μs Surge current capability up to 80kA 8/20μs Low voltage protection level Degradation failure indication and optional remote signal contact. Pluggable module for easy replacement without the need to remove system wiring. Wide operating temperature -40ºC ~85ºC 35mm DIN-rail mounting Comply with EN 50539-11,UL1449 5th, IEEE C62.41,CSA C22.2 standards
Photovoltaic surge protector Surge Protection device for solar PV Plants surge arrester for PV project Type1+2 PV Solar SPDEmail Details -
UL Type 1ca Thermally Protected MOV - 75kA
SMTMOV are Prosurge’s core products and fully reflect our expertise and ingenuity in SPD. They have a significant advantage in abnormal over-voltage & high fault current safety to ensure industry’s highest level of safety and performance. They are extensively adopted by global customers as the most crucial components for various SPD, especially type 1 and type 2 surge panels.
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