Lead Acid Battery the Acme.F Series Battery 12NDF100

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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:

  12NDF100

Voltage:

  12V

Nominal Capacity:

  100Ah(C10)  100Ah(10 hours rate:)

Length:

  390mm

Width:

  105mm

Height:

  287mm

Height   with termial:

  287mm

Weight:

  33Kg

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 .

 

Storage Battery  is a kind of chemical energy directly into electrical energy device, is designed according to the rechargeable Battery, it recharge by reversible

chemical reactions, usually is refers to the lead-acid Battery, it is one of the Battery, belongs to the secondary Battery.How it works: when charging use external

power to make the internal active substances, to store the electric energy to chemical energy, need discharge to convert chemical energy to electrical energy output,

such as mobile phone battery is commonly used in life.Accurate charging method can maintain the life of the battery, there are some in the process of charging charging

error such as: early charge, to supplement the charging, battery charging, charging polarity reverse filling, etc.Right electric device charging method was that the

positive battery anode, battery cathode to connect power cathode;Then initial charge in two stages: first with the initial charging current into the electrolyte to

emit bubbles, the single voltage up to 2.3 ~ 2.4 V.Then reduced to 1/2 at the beginning of charging current, continue to electrolyte filling out severe bubbles, stable

voltage for 3 h.All the charging time is about 45 ~ 65 h;Should be used in the process of charging the electrolyte temperature measured in current by half, stop

charging or cooling method, the temperature control in 35 ~ 40 ℃, when the initial charge, if the proportion of the electrolyte illegal, application of distilled

water or electrolyte specific gravity of 1.4.Adjust the recharging after 2 h, until density conform to the rules.

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Q:The role of the battery?
It filled with lead plate filled with sponge lead as a negative electrode, filled with lead dioxide lead dioxide as a positive electrode, and with 22 to 28% dilute sulfuric acid as electrolyte. In the charge, the electrical energy into chemical energy, the discharge of chemical energy and into electrical energy.
Q:What are the technical parameters of the battery?
The main performance parameters of the battery are the following: model; voltage; battery capacity; battery type, such as lead-acid batteries, alkaline batteries, lithium batteries, solar cells, fuel cells.
Q:Lead-acid battery how to maintain?
After 5 hours of repair, the excess electrolyte is sucked out with a straw, and if the electrolyte is sucked out into black, it indicates that the battery is severely grounded and that the battery is difficult to repair.
Q:What is the meaning of the battery above 12v65Ah?
Voltage 12V, current 65AH, that is the capacity of 65A. (A is the unit of current. H is the time unit)
Q:Battery 200ah / 104 what does that mean?
2V battery capacity (from 200AH-3000AH have) long design, good stability, the price is also expensive; 12V battery capacity is generally the largest 250AH, design life as 2V, price economy, high current discharge better.
Q:What is the difference between a maintenance-free battery and a conventional battery?
Lead-acid battery is composed of positive and negative plates, partitions, shell, electrolyte and wiring pile head and other components, the discharge of the chemical reaction is to rely on positive electrode active substances (lead dioxide and lead) and negative plate active substances (sponge Pure lead) in the electrolyte (dilute sulfuric acid solution) under the action, which plate grid, the traditional battery lead and antimony alloy manufacturing, maintenance-free battery is made of lead calcium alloy, the former with antimony, the latter with calcium, This is the fundamental difference between the two points.
Q:What is a maintenanceable battery?
It also has a shock, high temperature, small size, self-discharge characteristics. Life is generally twice the ordinary battery.
Q:How to determine the battery is good or bad?
If less than 9V but the pointer is in a certain value does not move that the battery is in a state of loss, need to add charge.
Q:How to deal with waste batteries?
The old battery is ground and then sent to the furnace for heating, then the volatile mercury can be extracted, the temperature is higher when the zinc is also evaporated, it is also precious metals. Iron and manganese fusion after the steel to become the required ferromanganese alloy.
Q:How to repair the battery?
Pry open the adhesive or heat-sealed battery cover, reveal the maintenance-free battery rubber exhaust valve, carefully remove the exhaust valve, save, observe the battery internal situation. Add 0.1% to 0.5% of the electrolyte to the battery, just to the battery above the flow of electrolyte. At the same time, check whether the black impurities, if there are obvious black turbid impurities, indicating that the battery plate has been significantly softened, the possibility of battery repair is relatively small. If there is no black muddy impurities, need to wait 4 hours later, the water fully into the battery. If it is only because the deactivation time is long and cause the battery capacity to decline, do not need to carry out this step operation, should go directly to step 3 pre-charge.

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