kanglida teaches you how to choose a battery that suits your needs
In order to make the battery system have higher reliability, the battery must be correctly selected first. The design of the UPS and the communication battery is different: some lead-acid batteries have better cycle characteristics; some lead-bismuth alloy batteries are suitable for starting; some Colloidal batteries are suitable for low temperature environments; some batteries are suitable for small current discharges and so on.
Considerations for purchasing batteries
(1) When selecting a battery, it is necessary to understand the difference in the process and use of various batteries. First, we must fully understand the user's own demand for the product. For example, backup power system capacity requirements, frequency of use, environment used, main use, service life, reliability requirements, instantaneous discharge rate, rectifier specifications, and other battery-related performance requirements.
How to choose a battery that suits your mind
(2) Secondly, to understand the electrical performance of the battery, including product design parameters (battery model, appearance size, rated capacity, rated voltage, weight, weight ratio energy, volume ratio energy, design life, positive and negative plates, positive Negative plate thickness ratio, electrolyte density, plate type, grid material, etc.), product electrical performance parameters, actual product life, installation and use environment, performance and price of different models, different types of product warranty Wait.
How to choose the right battery model
Select the appropriate battery model based on the discharge capacity at full power-off:
Cc = KkoCs / KcKk - capacity reserve factor, taking 1.25.
Kc-capacity conversion factor, corresponding to the discharge termination voltage is 1.8V, check the design manual battery discharge capacity and discharge time curve.
Cc-accident full stop state, long-term discharge capacity.
Once the user has determined the cycle life of the system, the battery specifications can be selected relatively easily. In choosing the right battery to use, consider the following factors:
The Kt-temperature correction factor allows the battery to function properly in the expected minimum temperature environment.
The Kd-design margin factor allows the battery to compensate for additional loads.
The Ka-aging factor allows the battery to meet its useful life.
Zhengzhou Kanglida Electronic Power Co., Ltd. was established in 2000, specializing in the development, production and sales of 2V, 4V, 6V, 12V four series of maintenance-free lead-acid batteries, gel batteries and their electronic chargers. Products are widely used in anti-theft alarm system, fire alarm system, building intercom system, elevator emergency evacuation system, emergency light, attendance machine, sprayer, electronic scale, children's electric motorcycle, cartoon inflatable model, car wash, table turntable, parking lock, Buzzer lights, traffic light, DC screen, solar, wind, UPS, EPS and other backup systems.
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