CHIONLY TECHNOLOGY LIMITED - DC surge protective device manufacturer

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PV1000 series DC Surge Protective Device

PV1000 Series DC surge protective device (SPD) is used in the DC electric system, such as solar PV system.

Technical Parameter

Model/Specification	PV1000
Max continuous operating voltage Uc(VAC)	1300
Voltage protective level Up(KV) ≤	4.0
max discharging current (8/20us) In(KA)	20 / 40 / 60
Nominal discharging current (8/20us) In(KA)	10 / 20 / 30
Resonse time (ns)	<25
Protection class	IP20
Indication of invalidation	Green: normal; Red: invalidation
application	Primary protection for incoming line
Ambient air temperature	-40 ℃ ~ +80 ℃