Surge Protective Device, Mounting on 35mm DIN Rail

1,CE Certification 2,Class C,Lower residual,large discharge current 3,Customer first,sincere cooperation 4.Surge Protection

 Surge Protective Device, Mounting on 35mm DIN Rail

Electric ratings: 230/400V AC, 50/60HzNumber of poles: 1P, 2P, 3P, 4PResponse time: less than 25msAmbient temperature: -5 to +45°COn-off indicating window: Green: normal functionRed: functionless, immediate replacement requiredPollution grade: llInstallation class: l, ll, lllType of terminal: pin typeTerminal capacity: Solid wire cross-section: 1 to 6mm2Stranded wire cross-section: 0.75 to 4mm2Installation: mounting on 35mm DIN railWidth: 17.5mm/poleGround system: TT, TN-S and TN-C-S are applicable to the ground system of the protectorProtection: protects electric system and on-loading electrical apparatus from thunder and instantaneous overvoltageStandard: confirming to IEC61643-1

20KA 4P Surge Protective Device SPD

Product Features:

No blackout can replace the protector unitThe highest bearable 40KA (8/20μs) lighting current shockResponse time less than 25nsVisible window colors represent protection working condition gree(normal),red(failure)

More other Feature:

Modeule design, convenient installation, with easyelectric maintains operationBuilt-in over current and over heat ,temperature control open circuit technologyAdopt independent intelligence property right and high performance sensitivity resistance platesSmall Leakage current, fast response time,low residual voltageWith remote conection,can realize remote controlIndicate alarm display,green(normal),red(malfunction)

SPD Surge Protection :

Key words : Class C Surge Protector,SPD,Surge Arrester,Lightning Surge Protector,Surge Protective Device,Surge   Protection

Product introduce and application:

 

SUN-type surge protector(hereinafter referred to as SPD)adapted to AC,mainly used for rated voltage not exceeding 1000V(RMS),200/380V,50/60Hz power supply system,not exceeding 1500V DC voltage of the circuit and equipment of the Surge Protection.SPD has a phase to phase(L-L),phase to ground(L-NE),phase to neutral(L-N),neutral to ground(N-PE) and combinations such as protected model.SUN-based high quality surge protector to use non-linear components and low residual voltage,small discharge current,modulus,and using safely and reliablely,designed and manufactured in accordance with the standards GB18802.1-2002/IEC61643.1,products have passed CE Certification and the national test Room:Beijing Lightning Experimental Device Type Detection Centers.

  

The  SUN2-C20/3+1 exact technology parameter is as below:

  

Type No.	Rated Voltage(V) Un	Continuous Voltage Uc(V~)	Standard Discharge Current In(KA)	Max Discharge Current Imax(KA)	Protection Level(KA~)
SUN1(2)-C20	220/380	275/320 385/420	20	40	1.8
DGM-N-PE	220/380	250/255	40/60	60/80	1.2

  

Technology SPD parameter(Note:According to user requirement ,can be customized Uc=140V,440V,550V,voltage range of range of the SPD):

Type No.	Rated Voltage(V) Un	Continuous Voltage Uc(V~)	Standard Discharge Current In(KA)	Max Discharge Current Imax(KA)	Protection Level(KA~)	Response Time(ns)
SUN1(2)-D5	220/380	275/320 385/420	5	10	1.2	≤25
SUN1(2)-D10			10	20	1.6
SUN1(2)-C20			20	40	1.8
SUN13-B30			30	60	.2.2
SUN3(4)-B40			10	80	2.4
SUN(4)-B60			60	100	2.8
SUN-N-PE		220/255	40/60	60/80	1.2	≤100

 Part of DC power surge protection technology parameters:

Type No.	DC power system Voltage(V) Un	Continuous Voltage Uc(V~)	Standard Discharge Current In(KA)	Max Discharge Current Imax(KA)	Protection Level(KA~)
SUN-D5-Z/12	12	16	5	10	120
SUN-D5-Z/24	24	32	5	10	150
SUN-D5-Z/48	48	62	5	10	250
SUN-D5-Z/110	110	140	5	10	500
SUN-D10-Z/12	12	16	10	20	150
SUN-D10-Z/24	24	32	10	20	200
SUN-D10-Z/48	48	62	10	20	300
SUN-D10-Z/110	110	140	10	20	600
SUN-C20-Z/48	48	62	20	40	350
SUN-C20-Z/110	110	142	20	40	650

Surge Protective Device, Mounting on 35mm DIN Rail