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Heavy Battery Safety Is High Aug 15, 2017


(1) heavy battery life long

High-strength tight assembly process, Heavy Duty Battery Cell improve the tightness of the battery assembly, to prevent the living material off, improve battery life.

 Low acid gravity electrolyte, improve the battery charging capacity, enhance the battery deep discharge cycle capacity. Increase the amount of acid design, Heavy Duty Battery Cell to ensure that the battery will not be depleted due to electrolyte depletion of battery life. So the normal floating battery design life of up to 15 years (25 ℃)

(2) high rate discharge performance

High-strength tight assembly process, the battery resistance is very small, high current discharge characteristics of fine, than the average battery increased by 20 [%] or more.

(3) self-discharge is low

High purity raw materials and special technology, Heavy Duty Battery Cell self-discharge is very small, more than six months at room temperature can also need no electricity.

(4) maintenance is simple

Special oxygen absorption cycle design, to overcome the battery during the charging process of electrolysis loss of water in the process of using almost no change in the water content of the electrolyte, Heavy Duty Battery Cell so the battery in the course of the use of no water, easy maintenance.

(5) high security

The battery is equipped with a special safety valve, Heavy Duty Battery Cell can effectively isolate the external spark, will not cause the battery internal explosion.

(6) installation simple

Battery vertical, side, laminated installation can be installed when the area is small, flexible and convenient.

(7) clean and environmentally friendly

The battery will not produce acid mist, the surrounding environment and supporting the design of non-corrosive, the battery can be installed directly in the office or ancillary equipment room, Heavy Duty Battery Cell no need for anti-corrosion treatment. Charge and discharge characteristics of heavy duty batteries

Heavy duty battery has a self-discharge effect. From the manufacturing workshop to the user, about a few months to delay. PA-NASONIC heavy-duty battery, for example, at 30 ℃ ambient temperature storage for 8 months, the remaining capacity of heavy-duty battery is only half of the factory, Heavy Duty Battery Cell so for the newly purchased UPS and heavy-duty batteries, generally to be a Long charge, this is called the initial charge. Heavy-duty battery of the initial charge current size should be 0.1C to charge, heavy battery after the end of the discharge can be recharged, called normal charge. At present in the UPS commonly used two charging methods: floating charge and pulse charge. The so-called floating charge is the rectifier output and heavy battery in parallel, and at the same time to the load power supply, in fact, the current rectifier to provide the current two-way, all the way to the load, Heavy Duty Battery Cell the other way to the heavy battery to supplement the heavy battery itself Loss, floating charge working mode wiring is simple, to improve the UPS output transient response characteristics are good. Pulse charging is characterized by charging current with heavy battery capacity changes, in this way charging, you can shorten the charging time.

1. Charging voltage As the UPS heavy battery is a backup work, the electricity under normal circumstances in the state of charge, only when the power outage will discharge. Heavy Duty Battery Cell To extend the life of heavy-duty batteries, UPS's charger is generally used to control the way constant pressure, heavy battery is full of floating after the state.

For the terminal voltage of 12V heavy-duty battery, the normal float voltage between 13.5 ~ 13.8V. Float voltage is too low, heavy-duty battery is not full, float voltage is too high, will cause over-voltage charging. When the float voltage exceeds 14V, it is considered too

(1) long service life

High-strength tight assembly process, improve the tightness of the battery assembly, to prevent the living material off, improve battery life. Low acid gravity electrolyte, improve the battery charging capacity, enhance the battery deep discharge cycle capacity. Increase the amount of acid design, to ensure that the battery will not be depleted due to electrolyte depletion of battery life. So GFM series of heavy-duty battery normal design life of up to 15 years (25 ℃)

(2) high rate discharge performance

High-strength tight assembly process, the battery resistance is very small, high current discharge characteristics of fine, than the average battery increased by 20 [%] or more.

(3) self-discharge is low

High purity raw materials and special technology, Heavy Duty Battery Cell self-discharge is very small, more than six months at room temperature can also need no electricity.

(4) maintenance is simple

Special oxygen absorption cycle design, to overcome the battery during the charging process of electrolysis loss of water in the process of using almost no change in the water content of the electrolyte, so the battery in the course of the use of no water, easy maintenance.