The BP25VT&BP25V&BPS12.5V is class I & class II (or T1+T2 ) SPD designed for low-voltage power system lightning current & surge protection, especially for location of high risk exposure or LPZ 0-2 building entrances ( IEC 62305-4) to against the damage from direct or close lightning strikes.

With built in PROSURGE high energy MOV, they ensures remarkable lightning current discharge capacity up to 12.5kA~25kA 10/350μs. The unique design of thermal protection provides quick thermal response and secure disconnection. They are ideal protection for environments with frequent switching operations or lightning strikes.

 

DIN-Rail, T1 SPD-BP25VT series

 A notable feature of BP25VT is low voltage protection level due to VT tech. It has long service life because of no leakage current and follow current.It can be applied in most electrical installation and provide better reliability and safety protection, and particularly suitable for system with permanent insulation monitoring.

 

  • Class I + Class II/T1+T2 SPD per IEC/EN 61643-11
  • TUV SUD certified 1P/2P/3P/4P SPD
  • PROSURGE VT technology (GDT for NPE mode)
  • Uc: 75Vac~750Vac
  • Iimp: 25kA 10/350μs, 100kA for NPE mode
  • In: 25kA 8/20μs,50kA for NPE mode
  • No leakage current & follow current
  • Higher TOV (Temporary Over-Voltage) withstanding performance
  • High short-circuit current rating up to 50kArms
  • Dual module redundancy for one pole SPD and dual fault indication windows, with optional remote signal contact.
  • Pluggable module, easy replacement without the need to remove system wiring.

 

 

DIN-Rail, T1 SPD-BP25V series

A notable feature of BP25V is dual module redundancy design, two individual MOV protection modules in parallel in one pole SPD with two indication windows, so that the SPD could keep on working in spite of one protection module fault or one indication window turns to red. That will help to realize the uninterrupted surge protection, since user can replace the failure models according to the timing and the condition.

 

  • Class I + Class II/T1+T2 SPD per IEC/EN 61643-11
  • TUV SUD certified 1P/2P/3P/4P SPD
  • High energy MOV technology (GDT for NPE mode)
  • Uc: 75Vac~750Vac
  • Iimp: 25kA 10/350μs, 100kA for NPE mode
  • In: 25kA 8/20μs,50kA for NPE mode
  • High short-circuit current rating up to 50kArms
  • Dual module redundancy for one pole SPD and dual fault indication windows, with optional remote signal contact.
  • Pluggable module, easy replacement without the need to remove system wiring.

 

 

 

DIN-Rail, T1 SPD-BPS12.5V series

 

  • Class I + Class II/T1+T2 SPD per IEC/EN 61643-11
  • TUV SUD certified 1P/2P/3P/4P SPD
  • High energy MOV technology (GDT for NPE mode)
  • Uc: 75Vac~750Vac
  • Iimp: 12.5kA 10/350μs, 50kA for NPE mode
  • In: 25kA 8/20μs,50kA for NPE mode
  • High short-circuit current rating up to 50kArms
  • 18 mm width
  • Pluggable module, easy replacement without the need to remove system wiring.