OPzV Battery 2V 420Ah

RPower OPzV range of valve regulated lead-acid stationary batteries
combine the benefits of recombination technology (i. e. virtually no
maintenance due to very low gas emissions) plus the advantages of
conventional vented batteries with positive tubular plates (i. e. long
life and excellent cycling capability).

 

RPower OPzV valve regulated lead-acid batteries are the ideal
energy source for many different standby applications.

 

CHARACTERISTICS


POSITIVE ELECTRODE
• Tubular plate with special grid construction, pressure cast from
   antimony free alloy, with highly porous gauntlets that retain the
   active material


NEGATIVE ELECTRODE
• Pasted plates with service life consistent with the positive plates


ELECTROLYTE
• Sulphuric acid bound to GEL


SEPARATOR
• Extremely high porosity and low internal resistance


CONTAINERS AND LIDS
• Made of plastic (ABS). Optionally available in flame retardant ABS
  (according to IEC 707 FV0)


TERMINALS
• Female thread for a perfect contact and low resistance with flexible
  cable connectors


POLE SEALING
• Prevents electrolyte leakage and terminal corrosion


CONNECTORS
• Flexible, fully insulated cable connectors screwed (with 20 ±1 Nm)
  to the terminal with an insulated screw having a hole probe on the
  top for electrical measurement


ONE WAY RELIEF VALVE
• Opens at low pressure and is fitted with a sustained backfire protection

 

OPERATIONAL DATA


DESIGN LIFE
• More than 15 years


CYCLES ACCORDING TO IEC 896-1
• 1.200


SELF-DISCHARGE
• Approx. 2% per month at 20 °C


TESTS ACCORDING TO
• IEC 896-1, EN 60896-1, EN 61427


OPERATIONAL TEMPERATURE
• -20 °C to 55 °C, recommended 10 °C to 30 °C

 

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Technical specifications
Article number
6OPZV420LW
Width
145 mm
Height
506 mm
Length
206 mm
Weight
30,8 kg
Kind
maintenance free
Connection
M8
Designlife
bis zu 20 Jahre
Technology
OPzV
Central degasing
No
Capacity C3
317,8Ah
Capacity C5
364,6Ah
Capacity C10
420,0Ah
Capacity C20
445,2Ah
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