Class 3: Powerline Lightning Surge Arrester (PLSA 3)

Class 3 : Powerline Lightning Surge Arrester (PLSA 3) (7 Mode)

Technical specification comply to IEC 61643-1   Class 3 : 7 Mode
Model   D25D-275/7T
SPD Compliance and Technology  
  • All 7 Mode Class 3 MOV and 1 DNL
  • Voltage Limiting with Class 3 MOV
  • TT Network 3 Phase 415V
  • Protection Mode tested according to IEC 61643-1

Class 3 : Powerline Lightning Surge Arrester (PLSA 3) (3 +1 Technology)

Technical specification comply to IEC 61643-1   Class 3 : 3 + 1 Mode
Model   D25D-275/3+NPE
D25D-275/3T+NPE
SPD Compliance and Technology  
  • Combined of MOV and Spark-gap 3 + 1
  • TT Network 3 Phase 415V
  • Protection Mode tested according to IEC 61643-1

Class 3 : Powerline Lightning Surge Arrester (PLSA 3) (1 +1 Technology)

Technical specification comply to IEC 61643-1   Class 3 : 1 + 1 Mode
Model   D25D-275/1+NPE
D25D-275/1T+NPE
SPD Compliance and Technology  
  • Combined of MOV and Spark-gap 1 + 1
  • TT Network 1 Phase 240V
  • Protection Mode tested according to IEC 61643-1