Author ：Iflowpower – Portable Power Station Supplier
Science: How to maintain maintenance? Lithium-ion battery UPS maintains and maintenance using the correct method, can extend its service life, save costs. With the continuous maturity of lithium-ion battery technology, the advantages of lithium ion battery UPS act as a backup power supply is getting more and more obvious, we see that the lithium-ion battery UPS is step by step to become an indispensable new friend. So, how to maintain the lithium-ion battery UPS? Do the maintenance of the UPS lithium-ion battery is important.
Below, give you the right maintenance of the Lithium-ion battery UPS. How do lithium ion batteries UPS maintenance? Noise, volume, weight and other parameters. Various UPs should not be fully loaded, and should retain more than 20% of the power margin, and the load control is between 40% and 60% of the UPS rated output power.
2. When the UPS power supply is not used for a long time, it will be turned on. Regarding the rear-pre-collaborative UPS recommendation, every 1 month, let the UPS work in the inverter working state for at least 2 ~ 3 minutes, in order to activate the battery, extend the battery life.
When charging, you should try to prevent overcurrent and overpressure charging. Appropriate discharge, help the battery activation. 3.
Master the basic knowledge of lithium-ion battery UPS, carefully read the equipment manual, understand the meaning of various warning information, warning code, indicator, and the cause of the occurrence and response method. Familiar with various switches on the device, the purpose of buttons. Familiar with various operations of UPS, clear connection.
4. Strengthen daily inspection, maintenance, check the equipment has no henabits, no abnormal flavor, have no abnormal sound, check the joint without loose hair fever, the cooling fan is normal, the equipment indicates whether the equipment is normal, and the problem is found in time. 5.
Maintain a suitable ambient temperature. Important factors affecting the life of the lithium-ion battery are environmental temperature, the best ambient temperature required by the general battery manufacturer is between 20-25 ¡ã C. Once the ambient temperature exceeds 25 ¡ã C, 10 ¡ã C per liter, the battery life should be shortened.
6. Replace the waste / bad battery in time. In the continuous operation of the lithium-ion battery UPS, due to performance and quality, individual battery performance has decreased, and the storage capacity is not required to be damaged.
When a certain / some batteries in the battery pack, the maintenance personnel should check each battery to exclude damaged batteries. 7. The use environment of the ups power supply should pay attention to the ventilation, benefiting heat, and maintain the environment clean.
Do not with inductive load, such as billing machine, fluorescent lamp, air conditioning, etc., so as not to cause damage to the loss. 8.
Do not close and turn on the UPS power frequently. Generally, the UPS power supply can be turned on again, otherwise the UPS power supply may be in the state of "start failed", that is, the UPS power supply is in the state of electricity output, but no inverter output. 9.
Maintenance of the UPS power supply regularly. Clear dust in the machine, measure the voltage of the lithium ion battery, check the fan operation and the system parameters of the detection regulation of UPS, etc. The above is the method technique for the maintenance and maintenance of lithium-ion batteries.
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