KPR type

SPD for KRONE terminal
IEC Category C2/D1 compliant

Inquire Now Online Message

Conforming standards:

IEC 61643-21compliant

Features:

Use for KRONE terminal

SPD installation diagram:

屏幕截图 2025-06-12 141010

6NR$WG698U]7@~YUB~PHS

Item		Performance
		KPR-EN1-M	KPR-EN3-M
Applications		ADSL、TEL analog private line	ISDN digital private line
Maximum continuous operating voltage		DC170V	DC52V
Rated current		DC100mA
Series resistance/line		10Ωor less
Insertion loss		DC～10MHz
		1.0dB or less
Voltage protection level (Up)		400V or less	200V or less
		（1.2/50μs・10kV）	（1.2/50μs・10kV）
Impulse durability	Category C2 （8/20μｓ）	10kA （10 times）
	Category D1 (10/350μｓ)	2.5kA（2 times）
Deterioration display		normal： pink
		deteriorating：violet