VRLA Battery MP Series Battery 6-GFM-125F
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 unit
- Supply Capability:
- 500000 unit/month
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Range summary:
The MP range VRLA batteries is designed with front terminal structure. The perfect design ensures MP series battery the high reliability and makes the installation quite simple and safe when placed on a standard relay rack tray or in a closed cabinet.
MP range VRLA battery is designed with high energy density and suitable for 19", 23" rack or cabinet, and also offers options of top connection and side of monoblocs connection.Mp range battery can be equipped with central gas collection system according to the requirement of customer.
The MP batteries are ensured the quality with NARADA's QA system according to the ISO9001 standard.
Technical feature:
AGM technology applied in MP range batteries.
Front-access terminal connections for fast and easy installation and maintenance
Suitable for 19", 23" rack or cabinet
Excellent special lead-tin-calcium formula alloy for Grids and plates
Mircoporous glass mats in low resistance as separator
Self-regulating pressure relief valve
12+ years expectant Life under full float service at 25oC(77oF)
Type: | 6-GFM-125F | |
Voltage: | 12V | |
Nominal Capacity: | 125Ah(C10) | 125Ah(10 hours rate:) |
Length: | 558mm | |
Width: | 125mm | |
Height: | 270mm | |
Height with termial: | 270mm | |
Weight: | 47.8Kg |
Compliant standards :
IEC60896-21/22
BS6290 part 4
Telcordia SR4228
Eurobatt guide
UL
Manufactured under system ISO9001(TUV)
Battery installation compliant with:
EN 50272-2 or local equivalents
Main application:
Telecommunications
Uninterruptible power supply (UPS)
Switchgear / utility
Other applications to provide integrated stored energy system
Products characteristics:
Recommended float charge voltage for 12V battery:
2.25Vpc at 25oC(77oF)
Self discharge rate:< 2% per month at 25oC(77oF)
Shelf life: 6 six months at 25oC(77oF)
Valve regulated system, no water addition needed.
FAQ
What is sulfation of batteries?
Sulfation is the formation or deposit of lead sulfate on the surface and in the pores of the active material of the batteries' lead plates. If the sulfation becomes excessive and forms large crystals on the plates, the battery will not operate efficiently and may not work at all. Common causes of battery sulfation are standing a long time in a discharged condition, operating at excessive temperatures, and prolonged under or over charging.
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.
Do batteries self-discharge when not in use?
All batteries, regardless of their chemistry, self-discharge. The rate of self-discharge depends both on the type of battery and the storage temperature the batteries are exposed to. However, for a good estimate, Narada batteries self-discharge approximately 4% per week at 80ĄăF.
How can I evaluate the health and charge state of a battery?
Routine battery examinations divulge irregularities in the charging system as well as in the batteries. The principle method is to examine the electrochemistry of the battery through hydrometric electrolyte inspection. As previously discussed, this important examination cannot be accomplished with sealed absorption or gel batteries. Voltage readings alone require experience to interpret. Hydrometric readings will uncover early warnings of overcharging or overdischarging before batteries are damaged. The state-of-charge and reliability of a lead acid battery can best be determined by the specific gravity of the electrolyte measured directly with a common bulb-type hydrometer with a glass float. We do not recommend the ball float type hydrometer. Specific gravity is a unit of measurement for determining the sulfuric acid content of the electrolyte. The recommended fully charged specific gravity of marine batteries is 1.255 to 1.265 taken at 80ĄăC More than .025 spread in readings between fully charged cells indicates that the battery may need an equalization charge. If this condition persists, the cell is failing and the battery should be replaced. Since water has a value of 1.000, electrolyte with a specific gravity of 1.260 means it is 1.260 times heavier than pure water while pure concentrated sulfuric acid has a specific gravity of 1.835.
- 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?
- General circuit has a battery protection circuit, once the battery voltage is less than 10.8V will automatically cut off the electricity to prevent the battery because of over-discharge and damage. (Nominal value of 12V battery internal six cell grid) with the battery discharge current multiplied by the discharge time to express how much energy the battery can store, is a very image of a measure. The greater the value of the battery, indicating that the battery can store more energy. But does not mean that the battery can use such a large current discharge.
- Q: How to determine the battery is good or bad?
- Instrument test: the general use of battery discharge tester, the test instrument two positive and negative clamp were holding the battery positive and negative electrodes, press the test button to observe the test instrument instructions.
- 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: How should the battery be well maintained?
- Electrolyte density This is to evaluate whether the battery charge is normal, whether the aging of the important parameters, the use of density meter or electrolyte density tester can be measured. If the electrolyte density is too small, you need to charge. And the electrolyte concentration is too thick or too thin to a certain extent, it means that such as the occurrence of plate vulcanization, short circuit or overcharge phenomenon, this time on the need for maintenance.
- Q: 80ah how much battery storage capacity?
- The size of the battery storage power refers to the battery capacity. Battery capacity is generally calculated in AH (safety). You 80Ah battery capacity is 80Ah, meaning that if you discharge current to 80A, you can put an hour.
- Q: What kind of battery is divided into?
- At present, we used the car battery is divided into three categories, namely, ordinary batteries, dry batteries and maintenance-free batteries three.
- Q: How does the battery increase the voltage?
- With the same battery pack in series; if the required current is relatively small, you can use DC-DC module.
- Q: What is a maintenanceable battery?
- Maintenance-free battery due to its own structure on the advantages of electrolyte consumption is very small, in the life of the basic need not add distilled water.
- Q: Battery 200ah / 104 what does that mean?
- This should be refers to 2V200AH battery 104, power with the 220V. 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.
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VRLA Battery MP Series Battery 6-GFM-125F
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 unit
- Supply Capability:
- 500000 unit/month
OKorder Service Pledge
OKorder Financial Service
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