Product
Functions and features:
PC40-1000 standard DC power supply lightning arrester is used to prevent lightning overvoltage and transient overvoltage from damage to the DC power supply system and electrical equipment.
Its main features are:
•Adopting temperature control circuit breaker technology and built-in overcurrent protection circuit to completely avoid fire risk.
•Working and failure states are clear and intuitive.
•Easy to install and simple to maintain
Long-term work in harsh environments such as salt spray and humidity
Specifications
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Product number
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PC40-1000VDC
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Maximum continuous working voltage Uc
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1000V DC
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Nominal discharge current In (8/20μs)
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20kA
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Maximum discharge current Imax (8/20μs)
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40kA
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Protection level Up (20KA, 8/20μs)
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≤3.5KV
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Response time ta
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≤25ns
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Dimensions
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90×68×54 mm
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Installation wire size
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Stranded copper core wire 6-16mm 2
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Protection level
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IP20
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working environment
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Temperature -40～＋85℃, relative humidity ≤95% (25℃)
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