High-performance SPD (surge protective device) that monitors the recommended replacement period based on lightning surge measurement values and supports remote monitoring via LAN.
A system type of Smart SPD equipped with exchange recommendation display and lightning surge measurement functions has been introduced, which supports remote monitoring. You can monitor the status at any time from your PC via LAN.
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basic information
■Main Features - Lightning protection function compliant with JIS Class II - Status monitoring function via LAN - Recommended replacement timing display function - Lightning surge measurement display function - Deterioration failure display function / contact output function ■Main Specifications - Maximum continuous operating voltage (50/60Hz) Uc: AC275V - Maximum discharge current (8/20μs) Imax: 40kA - Nominal discharge current (8/20μs) In: 20kA - Voltage protection level Up: 1,400V - Operating temperature: -25℃ to 60℃
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Applications/Examples of results
Protects the power circuit up to AC275V from induced lightning currents.
Company information
Since its founding in 1930, Sankosha has expanded its business in response to the needs of the times, from the design and manufacturing of communication security devices and lightning rods to the design and manufacturing of meteorological observation instruments and optical technology-related equipment. Additionally, we established Franklin Japan (in Sagamihara City), a lightning and weather information company, and provide high-precision lightning strike information services through a lightning observation network installed throughout Japan, solidifying our position as the world's only comprehensive company related to 'lightning,' from observation to protection.
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