PIBAS Batteries
We store energy and deliver security.
German Englisch

OPzS Series

OPzS Batteries are vented or flooded lead acid batteries. The technology employs the posititve tubular plate which makes the OPzS series perfectly suited for cycling and heavy duty applications. OPzS Batteries are perfectly suited for all stationary standby energy storage applications and leading the market in Power and Utilities, Telecom, UPS and Oil and Gas applications.

Advantages of PIBAS®  OPzS Series Batteries

  • Long lifetime – up to 20 years @ 20°C
  • Very good cycle life – 1500 cycles at 80 % DoD
  • Low self-discharge - <3% per months @ 20°C
  • Low water consumption – low maintenance costs
  • Compliant to DIN 40736-1, IEC 60896-11, IEC 61427 & DIN 43539-5

Construction:

  • Positive plate – Tubular plate, low antimony alloy
  • Negative plate – Pasted negative grid plate
  • Low self discharge - > 3% per month @ 20°C
  • Separator - microporose ribbed PE
  • Container – transparent SAN
  • Flame arresting vent plugs
  • Dilute sulphuric acid 1.240 kg/l @ 20°C