Phoenix Contact

Buffer module

Configure your UPS system with a maintenance-free buffer module. Protect your application and bridge mains failures lasting up to several seconds. The buffer modules combine an electronic switch-over unit and maintenance-free, capacitor-based energy storage in the same housing. They are suitable for DIN rail mounting and save space thanks to their compact design.

Advantages:

  • Space savings due to the compact buffer module design
  • Easy handling: maintenance-free due to electrolytic capacitors
  • Soft start also enables use with power supplies in the low power range