2023/06/18
How to Relocate UPS Power Supply Host and Lithium Ion Battery in Computer Room?
In order to ensure the continuous, reliable, safe and scientific smooth transition of the computer room monitoring network operation system, the UPS battery relocation work must strictly implement a scientific, reasonable and orderly relocation plan, and complete the relevant work in a short time, which is very challenging. The following small series of energy storage and electricity share the steps and measures of relocation of lithium ion battery UPS host in the computer room.
2022/11/08
Introduce the difference between battery and fuel power cell
A fuel power cell is an energy conversion device that must have energy (fuel) input during operation to produce electrical energy. An ordinary battery is an energy storage device. Electrical energy must be stored in the battery first. It can only output electrical energy during operation. No energy is input during operation, and no electrical energy appears. This is the essential difference between a fuel power battery and an ordinary battery.
2022/10/23
What is the detailed production process and process of lithium ion battery?
Production process flow and control raw data → raw data inspection → raw data pretreatment → batching → batching inspection → vacuum induction melting → fast cooling ingot casting → semi-finished product inspection → heat treatment → coarse crushing → pulverizing → sieving → post-processing → vacuum or nitrogen-filled packaging → finished product inspection
2022/05/19
Maintenance method of UPS battery
Generally speaking, the biggest factor affecting UPS battery life is ambient temperature. Generally, the preferred ambient temperature required by the battery manufacturer is between 20-25°C. Although the batteries used in UPS power supply are generally maintenance-free sealed lead-acid batteries, the design life is generally 5 years, which can only be achieved under the environment required by battery manufacturers. If the environmental requirements are not met, the length of its life will vary greatly. In addition, the increase in ambient temperature will accelerate the shortening of the life of the UPS battery.
2022/03/17
Introduction of electric vehicle lithium-ion battery fault maintenance
① The battery cannot be charged
When the electricity cannot be charged, it can be divided into the following reasons: the charger is connected reverses or the charger fails; The protection board is not restored or the protection board fails; The battery pack and the external circuit of the electrical appliance are disconnected.
When dealing with the above undesirable phenomena, find out in turn: whether the charger is connected in reverse and whether the positive and negative plugs of the battery pack are connected in reverse; Restart the electrical appliance to remove the protection board and measure whether the protection board MOS tube has a driving voltage; Find out whether the wiring connection is loose and disconnected.
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