Excessive discharge of outdoor power supply

What happens if the ups power supply battery is not discharged?

Due to excessive light load operation, if the UPS power supply battery does not have a deep discharge protection system after a power outage, it may cause excessive deep discharge of the battery, causing permanent damage to the battery. 1. Long term low current discharge.

What does deep discharge mean on a power ups battery?

Deep discharge generally refers to the discharge of approximately 80% of the rated capacity of a battery. After a period of use, there will inevitably be some active substances sinking in the power UPS power battery. If the active substances are not activated in a timely manner, it will inevitably have some impact on the capacity of the battery.

What happens if a UPS battery discharges 80% of its rated capacity?

Generally speaking, the discharge capacity of a battery must be controlled within 80% of its rated capacity. That is to say, when the battery discharges 80% of its rated capacity, it is not allowed to continue discharging. If discharge continues, it will cause deep discharge of the UPS battery.

What happens if a battery discharges 80% of its rated capacity?

The smaller the discharge current, the more capacity is actually discharged. Generally speaking, the discharge capacity of a battery must be controlled within 80% of its rated capacity. That is to say, when the battery discharges 80% of its rated capacity, it is not allowed to continue discharging.

What happens if a battery is discharged too many times?

If there is not enough time to charge the battery after it is discharged, and the second time it is discharged immediately, such a large number of times may cause deep discharge of the battery. UPS all have a minimum voltage protection value for the battery, but the terminal voltage of the battery is closely related to the size of the discharge

Is ups a cost-effective power supply?

Most UPS power supplies have the highest efficiency at a load of 50% to 100%. When the load is below 50%, their efficiency drops sharply. Therefore, when UPS operates excessively under light load, it is not cost-effective from an economic perspective.