Application

AM type DC power SPD is to prevent lightning over-voltage and transient over-voltage from damaging DC power system and equipments, which mainly used in mobile communication base, microwave communication base, telecommunication computer room, factory, airport, finance and securities

Also applied in several DC power system, such as DC distribution board, DC power supply equipment, DC distribution box, electronic information system cabinet and the output terminal of second stage power equipment

 

 

Features:

1)  Temperature control circuit break technology, built-in over-current protection circuit, to completely keep away from fire disaster

2)   International famous components and advanced manufacturing technique

3)   Big discharger current capacity, low residual voltage

4)   Remote alarm connect point(standard)  

5)   Clear and intuitive working condition

6)   Easy installation and maintain

7)   Exquisite process, can work under the hostile environment for a long time, like acid, alkali, dust, salt fog, wet, etc

 

Specification

Model	AM10-12
Nominal operating voltage Un	12VDC
Max continuous operating voltage(Uc)	18 VDC
Nominal discharge current(kA)	5KA
Max discharge current(kA)	10kA
Protected level	≤150V
Response time	≤25ns
flameretardantrating(UL94)	V0
Protection Level	IP20
Telecommand definition	1-2: NC, 2:COM, 2-3: NO
	NC-COM: NC, COM:COM, NO-COM: NO
Dimension(mm)	Single connection: 90*18*69mm double connection: 90*36*69mm
Connecting diameter(mm2)	+/- line: 6 mm2above, ground line: 10 mm2above
Working conditions	Temperature:－40～＋85℃; Relative humidity:≤95％(25℃); Elevation≤3km
Note: For latest information, please contact ANSUN company