Lead Acid Battery the Acme.F Series Battery 12NDT190

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2000 unit
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300000 unit/month

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Range summary


The Acme.F range front access valve regulated lead acid batteries is designed with real front access structure. The state-of the-art internal and external design ensures Acme.F the high reliability and makes the installation squite simple and safe when placed on a standard relay rack tray or in a closed cabinet.
 Acme.F range VRLA battery is designed with high energy density and suitable for 19". 23" rack or cabinet.
                                    

Acme.F also offers options of top connection and side of monoblocs connection.

The terminal protector for Acme.F batteries are designed with special probe hole allowing safe and easier voltage testing and suitable for all connection means.

The specially centralized venting system ensures the small gas be vented our of the closed cabinet
                                     

The prmium Acme.F batteries are ensured  the quality with NARADA's QA system according to the ISO90001 and ISO14001 standard.









Technical features

  • Real front-access terminal connections for fast and easy installation and maintenance

  • Easy on easy off multi-purpose design ternimal protector

  • Suitable for 19", 23" racking or cabinet

  • Proven excellent special lead-tin-calcium formula alloy for grids and plates

  • Mircoporous glass mats in low resistance as separator

  • Flame retardant ABS material container and cover compliant with UL94 V-0

  • Self-regulating pressure relief valve

  • 12+ years expectant Life under full  float service at 68oF(20oC)

     

Type:

  12NDT190

Voltage:

  12V

Nominal Capacity:

  190Ah(C10)  190Ah(10 hours rate:)

Length:

  558mm

Width:

  125mm

Height:

  316mm

Height   with termial:

  316mm

Weight:

  60.5Kg

Compliant standards
Designed to be compliant with:

  • IEC 60896-2

  • BS 6290 Part 4

  • Telcordia SR-4228

  • EUROBAT GUIDE

  • UL

  • Manufactured under system ISO9001 & ISO14100 by NARADA

Battery installation compliant with:

EN 50272-2 or local equivalents

Main applications

  • Telecom standby and cyclical applications

  • UPS

  • Power system

Products characteristics:

  • Recommended float charge voltage for 12V battery: 2.25Vpc at 77oF(25oC)

  • Self discharge rate: < 2% pre month at 77oF(25oC)

  • Design life: more than 12 years at 68oF(20oC)

  • Shelf life: 6 months at 68oF(20oC)

  • Valve regulated system, no water addition needed

FAQ 

How long a battery can last?

The service design life of a battery are vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.


Are lead acid batteries recyclable?

Lead acid batteries are 100% recyclable. Lead is the most recycled metal in the world today. The plastic containers and covers of old batteries are neutralized, reground and used in the manufacture of new battery cases. The electrolyte can be processed for recycled waste water uses. In some cases, the electrolyte is cleaned and reprocessed and sold as battery grade electrolyte. In other instances, the sulfate content is removed as Ammonia Sulfate and used in fertilizers. The separators are often used as a fuel source for the recycling process.


What is battery cycle life?

One cycle of a battery is a discharge from full charge to full discharge and a return to full charge again. The total number of cycles a battery can perform before failure is called its Cycle Life. Moat battery manufacturers will not discus the Cycle Life of their product. Many advertised Deep Cycle batteries have not been tested, or, which is the case with cranking batteries, were never designed for long Cycle Life .

 

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Q:What are the hazards of battery over discharge?
Excessive discharge can seriously damage the battery's electrical performance and cycle life.
Q:How should the battery be well maintained?
Voltage check the state of the battery standard voltage should be maintained between 12.2 ~ 12.7V. If the voltage is too low should be charged, the charge should be kept small charge for a long time. Battery charging need to use a professional charger, the owner will not try to charge their own, the owner can only keep the engine running on the battery can be charged. If the battery aging should be replaced.
Q:How to deal with waste batteries?
The rest of the various types of waste batteries are generally shipped to a special toxic, hazardous landfill, but this approach not only cost too much but also cause waste, because there are many useful raw materials available.
Q:What is the difference between a maintenance-free battery and a conventional battery?
As a result of maintenance-free batteries using lead-calcium alloy grille, the amount of water generated when charging less water evaporation, coupled with the shell with a sealed structure, the release of sulfuric acid gas is also very small, so it compared with the traditional battery, With no need to add any liquid, the wiring pile head, wire and body corrosion less anti-overcharge capacity, starting current, power storage time is long, by the car people welcome.
Q:How to repair the battery?
Charge the battery at constant voltage. It is the beginning of the time, using 0.1C ~ 0.25C current charge, to 16.2V later, by reducing the current method to maintain the charging voltage, until the charge current drops to 0.03C when the stop charging.
Q:The role of the battery?
Battery is widely used, can be used for ups, electric cars, scooters, cars, wind energy solar systems, security, and so on.
Q:Battery 200ah / 104 what does that mean?
Lead-acid battery nominal voltage is 2V / (each or monomer), but in fact will be higher than 2V, so the actual use and charging equipment for the matching will use 104, also useful 103, also useful 108 Only.
Q:What are the advantages of maintenance-free batteries?
The advantage of a maintenance-free battery is that the service life is twice as long as the dry battery! And in the use of the process without maintenance! The voltage is also relatively stable.
Q:80ah how much battery storage capacity?
0AH storage is 80AH ah If the actual storage capacity will have to see the brand. I have seen 100AH only 24 pound. This is not even 60AH.
Q:Lead-acid battery how to maintain?
After passing the test, cover the exhaust cutting, pay attention to restore the filler, cover the battery cover, if the cover is glued, then glue bonding.

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