(SPD)transient voltage suppressor(class C) EN61643-11 (UC):255V--440V ac 50Hz/60Hz manufacturer , professional of OEM

(SPD)transient voltage suppressor(class C)

Application;

TRS3  series surge protection device suit for the ac 50Hz/60Hz  .for the TT . TN-C . and IT . not over 380V.  I t is used  to protectt the direct or indirect thunder influence or other istantaneous  over-voltage surge . This protect is mainly used in house . third industry filed for surge protection . This product is comply with GB188 20. 1-2002  .IEC 61643-1998 .

Specificutions;

1):Protection class C . IEC II CLASS

2):Composite type :1P  2P  3P  4P  1P+N  2P+N  3P+N  3P+NPE

3):Max  continuous operating voltage (UC):255V--440V

4):Nominal  dischage current (8/20us)(In): 5KA   10KA    20KA

5):Max  discharge current (8/20us)(Imax):10KA   20 KA  40  KA

6):Voltage protection level (UP):1.0KV  1.5KV  1.8KV  2.0KV

TRS3 series have derivative composite type :1+NPE   2+NPE   3+NPE

 TRS3 series can add remote signal control function

(SPD) surge suppressor(class C)