Gel Battery MPG Series Battery MPG12V155F

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 Gel  Battery MPG Series Battery Introduction

The MPG range gel batteries are designed with front terminal structure. The perfect design ensures MPG 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. Adopt Flat plates with gel electrolyte.

This new technology leverages on the advantages of the AGM and Ares technology to provide better cycle performance versus the AGM technology and a shorter time discharge performance as compared with the Gel technology.

MPG range gel 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. MPG range battery can be equipped with central gas collection system according to the requirement of customer.

The MPG batteries are ensured the quality with the ISO9001 standard.

Gel  Battery MPG Series Battery  MPG12V155F


Gel  Battery MPG Series Battery  MPG12V155F

Gel  Battery MPG Series Battery  MPG12V155F

Gel  Battery MPG Series Battery Technical Feature:

  • Gel technology applied in MPG 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:

  MPG12V155F

Voltage:

  12V

Nominal Capacity:

  155Ah(C10)  155Ah(10 hours rate:)

Length:

  559mm

Width:

  125mm

Height:

  283mm

Height  with termial:

  283mm

Weight:

  53Kg

Gel  Battery MPG Series Battery Compliant Standards :

  • IEC60896-21/22

  • Din standard

  • UL

  • Manufactured under system ISO9001(TUV)

Gel  Battery MPG Series  Battery Installation Compliant with:

  • EN 50272-2 or local equivalents

Gel  Battery MPG Series Battery Main Application:

  • Telecommunications

  • Uninterruptible power supply (UPS)

  • Switchgear / utility

  • Other applications to provide integrated stored energy system

Gel  Battery MPG Series Battery 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: 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.


 

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Q:How to deal with waste batteries?
In addition to lead-acid batteries, all kinds of batteries are dissolved in sulfuric acid, and then by means of ion resin from the solution to extract a variety of metals, raw materials obtained in this way than the heat treatment method is pure, so the market price is higher, and the battery contains 95% of the various substances can be extracted.
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: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.
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 are the advantages of maintenance-free batteries?
Maintenance-free battery using lead-calcium alloy grille, the amount of water generated when charging less water evaporation is low, with the shell with a sealed structure, the release of sulfuric acid gas is also very little, so with the above advantages.
Q:What battery does the van use?
The battery is mainly composed of tube positive plate, negative plate, electrolyte, separator, battery compartment, battery cover, pole, injection liquid cover and so on. The electrode of the exhaust type battery is made of lead and lead oxide, and the electrolyte is an aqueous solution of sulfuric acid. The main advantage is the voltage stability, the price is cheap; the disadvantage is lower than the energy (that is, per kilogram of battery storage power), short life and routine maintenance frequently. Old ordinary battery life of about 2 years, and the need to regularly check the height of the electrolyte and add distilled water. However, with the development of science and technology, lead-acid battery life becomes longer and maintenance is also more simple.
Q:How does battery activation work?
If the battery is charged, because the battery discharge itself, the active substance to activate, not add acid, but should be added pure water (no minerals and impurities in the water) is best steaming water, and now you Since the addition, you can use water to wash several times, and then use 1C current charge to 2.3 times. Then discharge, so repeated several times, will be better. So that you can remove the vulcanization.
Q:80ah how much battery storage capacity?
Is 80AH. Understood to discharge at 80 amps for about 1 hour (but not to say that after 1 hour is finished, there is still electricity). In theory, this is your battery power.
Q:Lead-acid battery how to maintain?
When receiving the battery should first check whether the phenomenon of short circuit, first short circuit repair and then fill the distilled water.
Q:What kind of battery is divided into?
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. It also has a shock, high temperature, small size, self-discharge characteristics of the general life is generally ordinary Twice the battery. There are two kinds of maintenance-free batteries on the market.

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