SMA, AC_SPD_KIT2_T1T2, AC Surge Protection For Stp50 (Core 1)

SMA offers surge protection device (SPD) modules for inverter AC and DC connections in either Type 2 or Type 1+2 protection levels to protect the inverter from sudden voltage surges and spikes caused by lightning or grid switching events. These SPD modules are completely field serviceable and may be added or replaced at any time during the PV system service life to help reduce costly downtime due to the damaging effects of transient events.

Features

• AC Output: 4 modules (L1/L2/L3/N), not monitored - less liklely, central detection at AC mains possible
• 4 Modules (L1/L2/L3/N)
  

Specifications

• Protective Elements: High Energy MOV & GDT AC Output
  
• Suitable For Use With: STP Core1 (STP 33-US-41/STP 50-40/STP 50-US-40/STP 50-US-41/STP 50 JP-40/STP 62-US-41)
  
• Standards: Class II/Type 2/Type 1CA, ICE 61643-11:2011, EN61643-1111:2012, UL 1449, 4th Edition

Documents 

• Specification Sheet