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german-technology
Tubular Eco Battery a type of flooded lead acid battery by Cenergy MaxPower
aino-micro-guarantee
Tubular Eco Battery is distinguished by its economical design, lead selenium tubular plate design, and their high tolerance to cycling

Tubular OPzS Eco flooded lead acid batteries are distinguished by their economical design, lead selenium tubular plate design, and their high tolerance to cycling. They provide the best possible compromise in lead acid plate technology. They can be used for general purpose applications, but can also be used for solar/wind and other deep discharge applications.


Salient Features

  • Robust tubular +ve plates consisting of a low-antimony lead selenium alloy
  • Microporous, corrugated, and robust separators for electrical separation of the +ve and –ve plates, optimized for low internal resistance
  • Very high operational reliability in rough operating conditions
  • Low maintenance due to reduced antimony in the alloy and high electrolyte reserve
  • Flame retardant ceramic plugs that filter out any drops of electrolyte from the escaping gases preventing any errant spark or flame from entering the battery
  • Low gassing due to PbSbSnSe alloy (en 50272-2)

Technology

Flooded lead acid with diluted sulphuric acid as electrolyte (dN = 1.25 kg/l)

+ve Plate Type

Tubular, made of low-antimony lead selenium alloy

-ve Plate Type

Flat, made of lead selenium alloy

Container

Standard: Reinforced PP
Optional: Flame retardant

Voltage Level

6V, 12V

AH rating

180 Ah to 280 Ah @ C20 for 6V
28 Ah to 300 Ah @ C20 for 12V

Applicable Operating Temperature Range

-40˚C (-104˚F) to +60˚C (+140˚F)

Ideal Operating Temperature Range

+20˚C (+68˚F) to +25˚C (+77˚F)

Storage time from a fully charged condition

12 months @ +20˚C (+68˚F). At higher temperatures, the time interval is shorter.


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