Lead Acid Battery the Acme.F Series Battery 12NDF50
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- Min Order Qty:
- 1000 unit
- Supply Capability:
- 100000 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: | 12NDF50 | |
Voltage: | 12V | |
Nominal Capacity: | 50Ah(C10) | 50Ah(10 hours rate:) |
Length: | 390mm | |
Width: | 105mm | |
Height: | 200mm | |
Height with termial: | 200mm | |
Weight: | 21Kg |
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 .
- Q: How to repair the battery?
- To the battery in accordance with the 0.1C current discharge, record the discharge time. Its discharge current multiplied by the number of hours of time, is the battery repair capacity. If the Chongqing battery capacity to reach the nominal capacity of more than 70%, the end of the repair.
- Q: How is the capacity of the battery defined?
- 100AH capacity of the battery, fully charged after the 100A current discharge can be an hour to put the power finished. 50A current is 2 hours put away! 20A is 5 hours! Of course this is the theoretical value, in fact it is impossible to have a constant current discharge.
- 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: What are the technical parameters of the battery?
- Usually the capacity of the power supply is expressed by kV · A or kW. However, as a power supply VRLA battery, the use of security (A · h) that its capacity is more accurate.
- Q: What are the hazards of battery over discharge?
- Excessive discharge can seriously damage the battery's electrical performance and cycle life.
- Q: What battery does the van use?
- The most obvious feature of lead-acid batteries is the top of the plastic cover can be unscrewed, there are ventilation holes above. These fillers are used to fill pure water, check the electrolyte and the use of exhaust gas. In theory, lead-acid batteries need to check the density of each electrolyte and the level of liquid, if there is a need to add distilled water. But with the upgrading of battery manufacturing technology, lead-acid battery development for the lead-acid maintenance-free batteries and colloidal maintenance-free batteries, lead-acid batteries do not need to add electrolyte or distilled water. Mainly the use of positive electrode to produce oxygen can be absorbed in the negative oxygen cycle, to prevent water reduction. Lead-acid water batteries are mostly used in tractors, tricycles, car start, etc., and maintenance-free lead-acid battery wider range of applications, including uninterruptible power supply, electric vehicle power, electric bicycle batteries. Lead-acid batteries according to the application needs to be divided into constant current discharge (such as uninterruptible power supply) and instantaneous discharge (such as car to start the battery).
- Q: How should the battery be well maintained?
- Battery Pile The battery pile head is part of the battery connected to the vehicle. If the corrosion or poor connection occurs, the battery will work poorly. The owner can check whether there is a white powder near the pile head, which is the sign of the pile head corrosion. If the white powder is more, you can use boiling water to burn it off, and then its anti-corrosion treatment, in the pile head smear some grease or preservatives can, but should not be too much to apply, so as not to affect the use.
- 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: How does battery activation work?
- If you are talking about dry batteries, that is, to add sulfuric acid can use the battery (commonly known as water bottles), then it is because the long-term storage so that a high degree of oxidation of the negative board, plus acid will be a high temperature, Low, you can add acid in the pool after the addition of a small current for a long time to charge, you can solve. Generally with 0.05C charge to 3 times can be.
- 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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Lead Acid Battery the Acme.F Series Battery 12NDF50
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 unit
- Supply Capability:
- 100000 unit/month
OKorder Service Pledge
OKorder Financial Service
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