Lead_Acid_Batteries_Tender_Specification_EN · Web viewFor easy testing of the voltage, a measurement opening on the screw head is exposed. It is suggested that the Battery should

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Contents

grid | power V L (series OPzS)......................................................................................................................... 2

grid | power V L (series power.bloc OPzS).......................................................................................................4

grid | power V M (series OSP.HB).................................................................................................................... 6

grid | power V M (series OSP.HC).................................................................................................................... 8

grid | power V H (series OSP.XC)...................................................................................................................10

grid | power V H (series OGI bloc)..................................................................................................................12

grid | power V X (series GroE)........................................................................................................................14

grid | power VR L (series OPzV).....................................................................................................................16

grid | power VR L (series OPzV bloc).............................................................................................................18

grid | power VR M (series power.com SB)......................................................................................................20

grid | power VR X............................................................................................................................................ 22

grid | power VR X-FT...................................................................................................................................... 24

sun | power V L (series OPzS solar.power)....................................................................................................26

sun | power V L (series OPzS bloc solar.power).............................................................................................28

sun | power VR L (series OPzV solar.power).................................................................................................30

sun | power VR L (series OPzV bloc solar.power)..........................................................................................32

sun | power VR M (Solar.bloc)........................................................................................................................ 34


grid | power V L (series OPzS)

For the above listed stationary application, a low-maintenance vented lead acid battery of type grid|power V L, according to DIN 40736 part 1, is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The cells are ready for use as filled and charged or dry pre-charged with extra electrolyte, both options are equipped with tubular positive plates and negative flat plates. The positive and negative plates are made of a lead alloy, Antimony content of <2%, and separated by a chloride-free microporous separator for short-circuit protection.

When using chargers with I/U-characteristic according to DIN 41773 and a float charge voltage of 2.23 ± 1% V/C the expected design life of the batteries in continuous battery power supply is up to 20 years, at 20 °C. Expected cycle life of the cells, at 80% DoD, is rated for up to 1500 cycles of charge and discharge.

The clear-sighted, high solidity and smooth-walled battery containers are made of halogen-free SAN-plastic with UL94-HB fire classification, or, if requested or specified, a UL94-V0 rated polycarbonate containers. The colored cell covers are made of halogen-free ABS-plastic, and bonded gas and electrolyte-tight with glue to the cell container. The battery containers are equipped with a service opening for convenient and efficient maintenance. The plug is designed as labyrinth plug, where electrolyte vapor partially condenses to falls back into the cell and extending watering intervals.

Charged and filled cells use a dilute sulfuric acid with a nominal electrolyte density of 1.240 kg/l, based on 20°C, where dry pre-charged cells must be provided for filling with sulfuric acid with a nominal electrolyte density of 1.230 kg/l based on 20°C.

Terminal feedthroughs on the container cover must be vapor and electrolyte-tight but allow for growth of the plates; as to not damage the container cover over the lifetime. This bond between the cell cover and the cell’s terminals is achieved by using an O-ring to seal. (Pole sealings with bonds are not permitted.) The plastic encapsulated, therefore fully insulated and corrosion-free lead pole is equipped with a non-ferrous metal insert with internal thread M8 for the pole screw connection.

The non-ferrous metal insert within the pole will be protected through the molded sealing lip of the fully insulated copper connector when screwed.

Contact protection according to BGV A3 / IP 2X is provided by fully insulated copper connectors and screw heads.

The pole screws are to be provided with a self-dissolving coating on the thread. For easy testing of the voltage, a measurement opening on the screw head is exposed.

It is suggested that the Battery should be equipped with a recombination system, which provides an external recombination of the hydrogen / oxygen mixture and extends watering intervals, while lowering ventilation requirements. This recombination system also aids in avoiding any damage to the accumulator during refilling, reduces the discharge of explosive gasses, and most importantly, inhibits back-ignition of aerosols via an integrated ceramic filter.


Design type : grid | power V L (series OPzS)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 20 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


grid | power V L (series power.bloc OPzS)

For the above listed stationary application, a low-maintenance vented lead acid battery of type grid|power V L, according to DIN 40737 part 3, is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.



The clear-sighted battery containers are made of impact resistant polypropylene with UL94-HB fire classification. The colored cell covers, which are equipped with an integrated handle strip, are made of impact resistant polypropylene. Cell containers and covers must be welded together electrolyte- and gas-tight. As a mechanical but not gas-tight sealing of the cell a labyrinth plug is used ,where electrolyte vapor partially condenses to falls back into the cell and extending watering intervals.


Terminal feedthroughs on the container cover must be vapor and electrolyte-tight but allow for growth of the plates; as to not damage the container cover over the lifetime. This bond between the cell cover and the cell’s terminals is achieved by welding. (Pole sealings with bonds are not permitted.) The plastic encapsulated, therefore fully insulated and corrosion-free lead pole is equipped with a non-ferrous metal insert with internal thread M8 for the pole screw connection.






Design type : grid | power V L (series power.bloc OPzS)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 18 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


grid | power V M (series OSP.HB)

For the above listed stationary application, a low-maintenance vented lead acid battery of type grid|power V M is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The cells are ready for use as filled and charged or dry pre-charged with extra electrolyte, both options are equipped with positive and negative flat plates. The positive and negative plates are made of a lead alloy, Antimony content of <2%, and separated by a chloride-free microporous separator for short-circuit protection.


The clear-sighted, high solidity and smooth-walled battery containers are made of halogen-free SAN-plastic with UL94-HB fire classification. The colored cell covers are made of halogen-free ABS-plastic, and bonded gas and electrolyte-tight with glue to the cell container. The battery containers are equipped with a service opening for convenient and efficient maintenance. The plug is designed as labyrinth plug, where electrolyte vapor partially condenses to falls back into the cell and extending watering intervals.


Terminal feedthroughs on the container cover must be vapor and electrolyte-tight but allow for growth of the plates; as to not damage the container cover over the lifetime. This bond between the cell cover and the cell’s terminals is achieved by using an O-ring to seal. (Pole sealings with bonds are not permitted.) The plastic encapsulated, therefore fully insulated and corrosion-free lead pole is equipped with a copper insert with internal thread M8 for the pole screw connection.






Design type : grid | power V M (series OSP.HB)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 20 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


grid | power V M (series OSP.HC)

For the above listed stationary application, a low-maintenance vented lead acid battery of type grid|power V M is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.











Design type : grid | power V M (series OSP.HC)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 20 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


grid | power V H (series OSP.XC)

For the above listed stationary application, a low-maintenance vented lead acid battery of type grid|power V H is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.











Design type : grid | power V H (series OSP.XC)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 18 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


grid | power V H (series OGI bloc)For the above listed stationary application, a low-maintenance vented lead acid battery of type grid|power V H is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The Batteries are ready for use as filled and charged or dry pre-charged with extra electrolyte, both options are equipped with positive and negative flat plates. The positive and negative plates are made of a lead alloy, Antimony content of <2%. The nagtive plate contains a microporous pocket separator for short-circuit protection.

When using chargers with I/U-characteristic according to DIN 41773 and a float charge voltage of 2.23 ± 1% V/C the expected design life of the batteries in continuous battery power supply is up to 15 years, at 20 °C. Expected cycle life of the cells, at 80% DoD, is rated for up to 600-800 cycles of charge and discharge.

The clear-sighted battery containers are made of impact resistant polypropylene with UL94-HB fire classification. The colored cell covers, which are equipped with an integrated handle strip, are made of impact resistant polypropylene. Cell containers and covers must be welded together electrolyte- and gas-tight. As a mechanical but not gas-tight sealing of the cell a labyrinth plug is used ,where where electrolyte vapor partially condenses to falls back into the cell and extending watering intervals.








Design type : grid | power V H (series OGI bloc)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 15 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


grid | power V X (series GroE)

For the above listed stationary application, a low-maintenance vented lead acid battery of type grid|power V X, according to DIN 40738, is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The cells are ready for use as filled and charged or dry pre-charged with extra electrolyte, both options are equipped with positive planté plates out of fine lead and negative flat plates. The negative plates are made of a lead alloy, Antimony content of <2%, and are separated by a chloride-free microporous separator for short-circuit protection from the positive plate.

When using chargers with I/U-characteristic according to DIN 41773 and a float charge voltage of 2.23 ± 1% V/C the expected design life of the batteries in continuous battery power supply is up to 25 years, at 20 °C. Expected cycle life of the cells, at 80% DoD, is rated for up to 200-300 cycles of charge and discharge.

The clear-sighted, high solidity and smooth-walled battery containers are made of halogen-free SAN-plastic with UL94-HB fire classification. The colored cell covers are made of halogen-free ABS-plastic, and bonded gas and electrolyte-tight with glue to the cell container. The battery containers are equipped with a service opening for convenient and efficient maintenance. The plug is designed as labyrinth plug, where electrolyte vapor partially condenses to falls back into the cell and extending watering intervals.








Design type : grid | power V X (series GroE)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 25 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


grid | power VR L (series OPzV)

For the above listed stationary application, a maintenance-free valve regulated lead acid battery of type grid|power VR L, according to DIN 40742, with bounded electrolyte is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The cells are ready for use as filled and charged or dry pre-charged with extra electrolyte, both options are equipped with tubular positive plates and negative flat plates. The positive and negative plates are made of a lead-calcium-tin alloy and separated by a chloride-free microporous separator for short-circuit protection.


The colored and smooth-walled battery containers are made of halogen-free ABS-plastic with UL94-HB fire classification, or, if requested or specified, a UL94-V0 fire classification. The colored cell covers are made of halogen-free ABS-plastic, and welded gas and electrolyte-tight to the cell container. In order to prevent an uncontrolled leak of hydrogen and oxygen gas, each cell must be provided with an overpressure valve including integrated flashback protection. The valve must be protected against improper removal by means of a cap.

The electrolyte used is sulfuric acid bound in gel.





Design type : grid | power VR L (series OPzV)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 20 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)


Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


grid | power VR L (series OPzV bloc)

For the above listed stationary application, a maintenance-free valve regulated lead acid battery of type grid|power VR L, according to DIN 40744, with bounded electrolyte is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The batteries are ready for use as filled and charged or dry pre-charged with extra electrolyte, both options are equipped with tubular positive plates and negative flat plates. The positive and negative plates are made of a lead-calcium-tin alloy and separated by a chloride-free microporous separator for short-circuit protection.


The colored battery containers and covers are made of impact resistant polypropylene with UL94-HB fire classification and are welded gas and electrolyte-tight together. In order to prevent an uncontrolled leak of hydrogen and oxygen gas, each cell must be provided with an overpressure valve including integrated flashback protection. The valve must be protected against improper removal by means of a cap.






Design type : grid | power VR L (series OPzV)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 15 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)


Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


grid | power VR M (series power.com SB)

For the above listed stationary application, a maintenance-free valve regulated lead acid battery of type grid|power VR M, according to EUROBAT (Long Life Classification), with bounded electrolyte in absorbent glas mat in is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The batteries are ready for use as filled and charged and are equipped with positive and negative flat plates. The positive and negative plates are made of a lead-calcium-tin alloy and separated by a matt for short-circuit protection.

When using chargers with I/U-characteristic according to DIN 41773 and a float charge voltage of 2.25 ± 1% V/C the expected design life of the batteries in continuous battery power supply is according to EUROBAT 12+ years, at 20 °C. Expected cycle life of the cells, at 80% DoD, is rated for up to 700 cycles of charge and discharge.

The colored battery containers and covers are made of impact resistant polypropylene or reinforced ABS with UL94-HB or UL94-V0 fire classification and are welded gas and electrolyte-tight together. In order to prevent an uncontrolled leak of hydrogen and oxygen gas, each cell must be provided with an overpressure valve including integrated flashback protection. The valve must be protected against improper removal by means of a cap.






Design type : grid | power VR M (series power.com SB)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 12 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mm


Cell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


grid | power VR X For the above listed stationary application, a maintenance-free valve regulated lead acid battery of type grid|power VR X, according to EUROBAT (High Performance Classification), with bounded electrolyte in absorbent glas mat in is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The batteries are ready for use as filled and charged and are equipped with positive and negative flat plates. The positive and negative plates are made of a lead-calcium-tin alloy and are separated by a matt for short-circuit protection.

When using chargers with I/U-characteristic according to DIN 41773 and a float charge voltage of 2.28 ± 1% V/C the expected design life of the batteries in continuous battery power supply is according to EUROBAT 12 years, at 20 °C. Expected cycle life of the cells, at 80% DoD, is rated for up to 800 cycles of charge and discharge.

The colored battery containers and covers are made of impact resistant polypropylene with UL94-HB or UL94-V0 fire classification and are welded gas and electrolyte-tight together. In order to prevent an uncontrolled leak of hydrogen and oxygen gas, each cell must be provided with an overpressure valve including integrated flashback protection. The valve must be protected against improper removal by means of a cap.






Design type : grid | power VR X Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 12 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mm




grid | power VR X-FTFor the above listed stationary application, a maintenance-free valve regulated lead acid battery of type grid|power VR X-FT, according to EUROBAT (High Performance Classification), with bounded electrolyte in absorbent glas mat in is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The batteries are ready for use as filled and charged and are equipped with positive and negative flat plates. The positive and negative plates are made of a lead-calcium-tin alloy and are separated by a matt for short-circuit protection.

When using chargers with I/U-characteristic according to DIN 41773 and a float charge voltage of 2.28 ± 1% V/C the expected design life of the batteries in continuous battery power supply is according to EUROBAT 12 years, at 20 °C. Expected cycle life of the cells, at 80% DoD, is rated for up to 800 cycles of charge and discharge.

The colored battery containers and covers are made of impact resistant ABS with UL94-V0 fire classification and are welded gas and electrolyte-tight together. In order to prevent an uncontrolled leak of hydrogen and oxygen gas, each cell must be provided with an overpressure valve including integrated flashback protection. The valve must be protected against improper removal by means of a cap.






Design type : grid | power VR X-FT Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 12 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mm




sun | power V L (series OPzS solar.power)

For the above listed stationary application, a low-maintenance vented lead acid battery of type sun|power V L, according to DIN 40736 part 1, is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The cells are ready for use as filled and charged or dry pre-charged with extra electrolyte, both options are equipped with positive tubular plates and negative flat plates. The positive and negative plates are made of a lead alloy, Antimony content of <2%, and separated by a chloride-free microporous separator for short-circuit protection.









Design type : sun | power V L (series OPzS solar.power)Type :


Nominal capacity (C10) : AhCell number :Service life expectancy : 20 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


sun | power V L (series OPzS bloc solar.power)

For the above listed stationary application, a low-maintenance vented lead acid battery of type sun|power V L, according to DIN 40737 part 3, is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.



The clear-sighted battery containers are made of impact resistant polypropylene with UL94-HB fire classification. The colored cell covers, which are equipped with an integrated handle strip, are made of impact resistant polypropylene. Cell containers and covers must be welded together electrolyte- and gas-tight. As a mechanical but not gas-tight sealing of the cell a labyrinth plug is used ,where where electrolyte vapor partially condenses to falls back into the cell and extending watering intervals.








Design type : sun | power V L (series OPzS bloc solar.power)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 18 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


sun | power VR L (series OPzV solar.power)For the above listed stationary application, a maintenance-free valve regulated lead acid battery of type sun|power VR L, according to DIN 40742, with bounded electrolyte is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The cells are ready for use as filled and charged or dry pre-charged with extra electrolyte, both options are equipped with tubular positive plates and negative flat plates. The positive and negative plates are made of a lead-calcium-tin alloy and separated by a chloride-free microporous separator for short-circuit protection.


The colored and smooth-walled battery containers are made of halogen-free ABS-plastic with UL94-HB fire classification, or, if requested or specified, a UL94-V0 fire classification. The colored cell covers are made of halogen-free ABS-plastic, and welded gas and electrolyte-tight to the cell container. In order to prevent an uncontrolled leak of hydrogen and oxygen gas, each cell must be provided with an overpressure valve including integrated flashback protection. The valve must be protected against improper removal by means of a cap.






Design type : sun | power VR L (series OPzV solar.power)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 20 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)


Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


sun | power VR L (series OPzV bloc solar.power)For the above listed stationary application, a maintenance-free valve regulated lead acid battery of type sun|power VR L, according to DIN 40744, with bounded electrolyte is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The batteries are ready for use as filled and charged or dry pre-charged with extra electrolyte, both options are equipped with tubular positive plates and negative flat plates. The positive and negative plates are made of a lead-calcium-tin alloy and separated by a chloride-free microporous separator for short-circuit protection.








Design type : sun | power VR L (series OPzV bloc solar.powerType :Nominal capacity (C10) : AhCell number :Service life expectancy : 15 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)


Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)Cell weight : Lb./kg (without electrolyte) Producing place / land :


sun | power VR M (series Solar.bloc)For the above listed stationary application, a maintenance-free valve regulated lead acid battery of type sun|power VR M with bounded electrolyte in absorbent glas mat in is recommended. A certified quality assurance system according to ISO 9001 / ISO14001 must be provided for the product.

The batteries are ready for use as filled and charged and are equipped with positive and negative flat plates. The positive and negative plates are made of a lead-calcium-tin alloy and separated by a matt for short-circuit protection.

When using chargers with I/U-characteristic according to DIN 41773 and a float charge voltage of 2.25 ± 1% V/C the expected design life of the batteries in continuous battery power supply is 6-9 years, at 20 °C. Expected cycle life of the cells, at 80% DoD, is rated for up to 750 cycles of charge and discharge.







Design type : sun | power VR M (series solar.bloc)Type :Nominal capacity (C10) : AhCell number :Service life expectancy : 6-9 Years Guaranteed capacity : AhDischarge time : h/min/secLoad : A or WFinal discharge voltage : V/ZInternal resistance Ri : m/Z (fully loaded)Short-circuit current Ik : kA (fully loaded)Cell dimension : (L x W x H) mmCell weight : Lb./kg (with electrolyte)


Cell weight : Lb./kg (without electrolyte) Producing place / land :

The batteries must be permanently marked with the following data: Name of the producer Type designation of the manufracturer Nominal voltage of the battery Nominal capacity or rated capacity of the battery with indication of the discharge time Cell voltage Float voltage Specific electrolyte density Notes on safety recommendations, operation and maintenance Name of the installer Date of the commissioning

The battery must be completely delivered, unloaded, transported, possibly stored and assembled (including commissioning)

As commissioning test, the following values are to be measured on the fully assembled battery:

Total voltage Single cell voltage Temperature Electrolyte density of every cell

All work must be carried out in consultation with the end user's technical staff and in accordance with IEC 62485-2.

Documents

Lead_Acid_Batteries_Tender_Specification_EN · Web viewFor easy testing of the voltage, a measurement opening on the screw head is exposed. It is suggested that the Battery should