Switch type- single / three-phase supply 3+1\1+1 series（SPD）-SHENZHEN YILAIKE TECHNOLOGY CO., LTD

Product introduction

LK-SPD20K385C/3+1NPE、1+1NPE

LK-SPD40K385B/3+1NPE、1+1NPE

LK-SPD60K385B/3+1NPE、1+1NPE

LK-SPD80K385B/3+1NPE、1+1NPE ( apply to zero ground combination)

◆High energy surge protection

◆Built-in moment overcurrent breaking arrangement

◆Pluggable change lightning protection

◆Failure detection indicator

◆Single module discharge current 20-40Ka

◆Standard modularization installation

◆ Built-in overheating breaking arrangement

◆ns level reaction speed

◆Pluggable fool-proofing design

Product application range

20-80KA 3+1NPE、1+1NPE

Application range：Suitable for 3+1/1+1 connection mode distribution box and important essential equipment

Product technology parameter

Model 80K3+1/1+1 60K3+1/1+1 40K3+1/1+1 20K3+1/1+1
PSD port	1
SPD type	switch
Power system	TT-TN-IT
Rated voltage Un	220V
Maximum continuous running power Uc	385V
Response time	25ns
Nominal discharge current In(8/20μs)	40kA	30kA	20kA	10kA
Maximum discharge current Imax(8/20μs)	80kA	60kA	40kA	20kA
Protection level Up	<2500V	<2000V	<1800V	<1500V
Recommend cascading overcurrent protection device	63A/35kA	63A/35kA	32A/10kA	16A/6KA
Inner overheating circuit breaker
Breaking arrangement	Built-In
Inner circuit overcurrent breaking arrangement	Built-In
Mechanical properties
Failure	Green : normal Red: lose efficacy
Connecting Wire	16-25mm2
Installation	35mm standard guide rail(EN50022/DIN46277-3)
Working Environment Temperature	－40/85°C
Housing Material	符合UL94V-0
Housing protection level	IP20

Product Model

LK-SPD20K385C/3+1NPE、1+1NPE

LK-SPD40K385B/3+1NPE、1+1NPE

LK-SPD60K385B/3+1NPE、1+1NPE

LK-SPD80K385B/3+1NPE、1+1NPE

8th Floor (East), Building C, Weihuada Industrial Park, No. 5, Lirong Road, Xinshi Community, Dalang Street, Longhua District, Shenzhen
0086-0755-83402479
0086-0755-83402479
claire@cjinan.com