Chengdu Xingye Leian Electronic Co., Ltd

Battery Storage & UPS Chengdu Xingye Leian Electronic Co., Ltd 24 Dec 2025 ( )

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This product series are surge protective devices connected between the power supply and the LED street light in serial/shunt connection for protection of LED street light from surge and transient over-voltage caused by the inducted lightning stroke or by internal power systems. Customized products are also available.

Type		LAYM20 220MP3
Rated voltage		90-320VAC
Max.Continuous voltage	Uc	320VAC
Norminal discharge current(8/20μs)	In	10kA
Max. discharge current (8/20μs)	Imax	20kA
Nominal discharge voltage	Vn	20kV
Maximum discharge voltage	Vmax	40kV
Voltage protection level	Up	1.2kV
Response time	tA	25ns
Cross-section area		1.0mm2 flexible
Operating temperature range	T	-40℃~+80℃
Mounting on		Custom


Test standards		IEC61643- 11:2011/EN61643-11:2011
Outer casing protection grade		IP66

Weight		145g

Technical Specifications

Item	Specifications	Remarks
Update Date	Chengdu Xingye Leian Electronic Co., Ltd	2025
Lead time	within 30 days	Can be expedited
Material	See product manual	Request Inspection Report
Application	Applicable to multiple industries	Complies with standards
Keywords	surge protective device