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How to extend the service life of UPS?

To extend the service life of the UPS, you can take the following measures:

Reasonable load control

To avoid the use of overload UPS power supply, the load should be controlled between 50% and 80% of the rated capacity of the UPS, with about 60% as the best, which can improve reliability and extend the service life.

Avoid frequent switching

After shutting down the UPS, wait at least six seconds before starting it. Otherwise, the UPS will enter Startup Failed state.

Battery maintenance

Replace waste/bad batteries in a timely manner, try to buy the same model of battery as the manufacturer, and avoid using batteries with different specifications.

Environmental control

Maintain the appropriate ambient temperature, the general battery manufacturers require the best ambient temperature between 20-25 ° C. High temperatures shorten battery life, and for every 10 ° C increase, battery life is cut in half.

Regular charge and discharge

For long-term UPS power without power outage, discharge the UPS power every 3 to 6 months, and then re-charge to extend the service life of the battery.

Newly purchased UPS power supply charging

After the new purchase of UPS power supply, the UPS power supply should be plugged into the 220V mains power grid and charged for at least 12 hours to ensure that the battery is fully charged.

Regular maintenance

Maintain the UPS power supply regularly (usually once a quarter), remove dust accumulation in the machine, measure the voltage of the battery, check the operation of the fan, and detect and adjust the system parameters of the UPS power supply.

Avoid using diesel generator power supply

UPS power supply should not be powered by diesel generator, because its frequency is often unstable, affecting the normal operation of UPS power supply.

Correct switching sequence

The correct turning on and off sequence should be to first turn on the UPS power supply to power it, and then turn on each load, so as to avoid the damage caused by the instantaneous current impact on the UPS when starting.

Avoid long-term idle

Excessive discharge of the battery and long-term open idle do not cause the internal resistance of the battery to increase, and the charge and discharge performance deteriorates.

Use of AC voltage regulator

After the use of UPS power supply, it is not necessary to add AC voltage regulator. If it must be added, it should be added to the front of the UPS power supply.

Avoid high temperature environment

High temperature environment will shorten the battery life, so it is necessary to avoid high temperature environment as much as possible. At the same time, when storing batteries for a long time, it is recommended to store them in a dry, cool place.

CONCLUSION

Through the above measures, the service life of UPS can be effectively extended and its stable operation can be ensured.

UPS BATTERY SERIES

UPS (Uninterruptible Power Supply) batteries are an important component of power supply systems designed to provide stable power support for electronic devices.

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