What is the cause of the rack UPS suddenly fail? How to solve?

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - ተንቀሳቃሽ የኃይል ጣቢያ አቅራቢ

What is the reason for the rack UPS? How to solve it? There will always be a fault during the use of the rack UPS. When the fault occurs, if you can find a definition, you can solve it earlier. The more you can reduce your own losses.

Today, let the small series introduce some common rack USP faults and solutions, I hope to help you. Rack UPS failure causes reason ▼ Power interference If there is serious interference in the grid, such as power supply interference such as voltage sag, may cause a fault problem such as rack UPS. If you have long run in this market environment, you will seriously reduce battery life.

If the voltage from the generator is used to run the rack type UPS, it is easy to cause the UPS inverter and the online state is frequently converted, and it is easy to fail. ▼ The method of operation does not work normally in the rack UPS, but it is not possible to start cold, and this problem is generally started. ▼ The cable connection location does not have a large number of interfaces on the UPS, if the cable connection is wrong, the UPS signal is not received, or the UPS and computer communication is not normal.

▼ Overloaded After the rack UPS power supply After the electricity appliance is connected or the operating current may suddenly increase the electric appliance caused the UPS overload and the fuse is turned off, and the long-term overload will also cause the UPS battery life to reduce the life of the UPS battery life. ▼ Battery Connection Problem Battery and Battery Connection between Battery and UPS Problems, such as: The connection point is not strong or the connection point has an oxidation, and then it is necessary to remove the oxide. Reconnect.

It may also be the insurance for UPS and battery connection. If it is the insurance, you can change it. Alternatively, the connection between the UPS and the battery is very long, and there is a connection point in the middle, so there is a large voltage drop, causing UPS to not start.

Method of Rack UPS Fault Solution ◆ Power Interference Solution When the power supply received by the rack UPS is large, consider adding a pressure regulator voltage regulator in the UPS front end, or replacing the main UPS accessible. ◆ Correct operation step When UPS can inverter work, it cannot be turned colder. The following steps help you start the rack UPS cold start: hold down the TEST button, I will hear "嘀" after about 4 seconds.

Relainance, UPS is cold. If the time is too long or too short, the UPS can't start cold. I suggest you try more than this step.

◆ The cable is checked correctly in accordance with the content of the instructions. If you don't find any questions, you can find the help of others or find the help of the rack UPS manufacturers. ◆ Overload problem solutions About overloading this problem, the best solution is to measure the value of the electrical voltage current, etc.

, select a more matching rack UPS according to the value. It is also necessary to pay attention to the use of electrical properties directly connected to the UPS, which is easy to increasing. This type of appliance is not directly connected to the UPS.

The above problem is just a relatively common fault and solution, if you have a shutdown UPS more fault issues to be solved, you can access our official website, communicate directly with customer service, give you better Solution. .