ป้องกันฟ้าผ่าสำหรับไฟฟ้ากระแสตรง SPD DC 1000V 20KA-40KA House Surge Protector Protective Solar System

ate — Tue, 26 Jul 2016 10:31:20 +0000

ป้องกันฟ้าผ่าสำหรับไฟฟ้ากระแสตรง SPD DC 1000V 20KA~40KA House Surge Protector Protective Solar System

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รายละเอียด

Electric ratings: DC 1000V
Application: Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage
Number of poles: 2
Electric ratings:DC 1000V
20-40KA
UP<3.2KV

Nominal Voltage	UN	1000V DC
Max.continuous d.c. voltage	Uc pv	1060V DC
Protection mode		CM/DM
Maximum discharge current (8/20μs)	Imax		40kA
Nominal discharge current (8/20μs)	In		20kA
Voltage protective level CM/DM at In	Up		≤3.2kV
Isolation resistance	Risol		>102MΩ
Response time	tA		≤25ns
I/O Connections	By screw terminal:10-35mm2
	By connection bus
Mounting	Symmetrical rail (EN50022/DIN46277-3)
Operation temperature range	-40c~+85c
Degree of protection	IP20
Housing material	UL94V0
Disconnection indicator	Mechanical indicator
Remote control contact	Yes
Color	Gray
Isolation resistance	By screw terminal:10-35mm2
	By connection bus
Response time	Symmetrical rail (EN50022/DIN46277-3)

Diagram