page loader

StandbyStandby

OPzS

Multi-cell batteries from 50Ah to 300Ah and 2V cells from 100Ah to 3000Ah.

Advantages

  • 18 years Design Life
  • More than 1500 deep discharge cycles
  • Extended topping-up intervals
  • Maximum charging efficiency
  • Minimal positive growth
  • Improved safety against accidental contacts

Specifications

  • Positive plates: Tubular plate with lead selenium grid alloy (Sb < 2%) and woven gauntlet
  • Negative plates: Fully enveloped flat pasted plate with lead selenium grid alloy (Sb < 2%)
  • Separators: Microporous plastic separators
  • Container: High-strength transparent SAN (option: available in Flame Retardant PC UL94 V0 version)
  • Lid: Opaque gray ABS (option: available in Flame Retardant UL94 V0 version)
  • Electrolyte: Dilute solution of sulfuric acid SG1.240 ±0.01 at 20°C
  • Electrolyte reserve: Maximum availability over the plates
  • Terminal Posts: Robust design d.30 mm with M10 threaded insert
  • Posts sealing: Double sealing on HQ post finishing
  • Vents: Flame arrestor ceramic vents fully tested in compliance with UL standard (option: Flip-top version)
  • Plates suspension: Bottom supported with sediment space
  • Inter-cell connectors: Fully insulated copper
  • Terminal hardware: Fully insulated steel
  • Terminal adaptor: Solid plated copper plates

 

OPZS.pdf OPZSblock.pdf