grid | power V L

The grid / power V L (series OPzS) is a low-maintenance, vented lead-acid 2V cell in conventional technology with liquid electrolyte (dilute sulfuric acid). OPzS batteries are among the longest-lasting lead batteries and are absolutely reliable energy suppliers with a long service life and the highest level of reliability, even for critical applications.

The vented lead-acid batteries consist of positive tubular plates and negative grid plates and, due to their structure, offer an extremely long cycle life. This is achieved by the protection of the active material through the woven polyester gauntlets. They are therefore ideal for use in areas with high cyclical and capacitive loads, such as energy supply systems, telecommunications equipment or long load times (between 1h and > 10h) for safety lighting.

The grid | power V L is therefore a guarantee for maximum operational safety in your application.

Technical data

  • Emergency power supply (UPS)
  • Switchgear
  • Safety lighting

Product data:

Construction vented
Series OPzS
Technology Lead-acid
Performance L
Product group cells-blocks-modules

Norms and standards

  • DIN-40736-1
  • IEC-60896-11


Your advantages

  • Very long expected service life - due to optimized low-antimony selenium alloy
  • Excellent cycle stability - due to tube plate design
  • Maximum compatibility - design according to DIN 40736-1
  • Increased short-circuit protection already during installation - through the use of HOPPECKE system connectors
  • Extremely extended water refill intervals up to maintenance-free - optional use of the grid | aquagen recombination system minimizes gas and aerosol leakage (equivalent to sealed lead-acid batteries)


Technical documentation

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Technical documentation

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Data sheet

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