Author ：Iflowpower – Portable Power Station Supplier
UPS manufacturers parse UPS power system use and UPS charging method. I want the UPS uninterruptible power supply as if it is just a high-tech object that is only a big company, but with the continuous development of technology, the cost is continuously reduced, and the UPS began gradually entering the ordinary people. Nowadays, the medium-sized supermarket in the entrance of the community, even the student dormitory, all use UPS.
At the same time, because the UPS related knowledge is not popular enough, most people can only use it as a battery, but in fact, its use is far more than. Next, UPS manufacturers parse UPS power system use and UPS charging method. UPS power supply system use 1, the voltage regulator function of the system is completed by the rectifier, the rectifier is used to use a thyristor or a high frequency switching rectifier, which itself has the function of controlling the output amplitude according to the change of the market.
When the external electricity changes, the output amplitude is substantially unchanged. 2, instant protection usage market sometimes occurs in voltage surge and sag or instant pressure drop, this problem can affect the accuracy of the equipment, which will damage the precision equipment for the user to suffer losses. The UPS system can supply a stable voltage to protect the equipment.
3. Power-saving protection is immediately powered by the UPS uninterrupted power supply to the transition power supply. 4, the frequency of the frequency is the cycle of fluctuating each second, 50 Hz is 50 weeks per second.
When the motor generator is running, the change in the speed of the user has caused the change in the speed of the speed to make the converted power frequency, and the power converted by the UPS power supply can supply stable frequencies to ensure the normal operation of the instrument equipment. 5. Waveform distortion Processing One Due to the transmission of the power distribution line to the client, the use of various machine devices often causes the market for the market, because the waveform distortion will have a harmonic device and the power system transformer will rise.
High, generally required distortion rate <5%, general UPS design distortion rate <3%. UPS charging method 1. Battery use environment requires temperature between 0 degrees to 40 degrees, prevent direct sunlight and keep cleaning.
2. When normal, the battery charges every 3-6 months, discharges once, and the charging time of the standard machine after discharge should be no less than 10 hours. 3.
UPS power is idle for a long time, you need to make it to charge every 3- June. UPS Power Supply Precautions ● On the order of switching machine In order to prevent damage to the UPS power supply in the start-up instantaneous impact current, it should first supply power to the UPS power supply, so that it will open the load one bypass, so Prevent the load current on the impact of the UPS power supply, so that the service life of the UPS power supply is extended. The shutdown order can be seen as the inverse process of the boot order, first turn off the load one by one, then close the UPS power supply.
● Before booting, you must first confirm that the polarity of the input market is correct to ensure personal safety. Note that the total power power cannot be greater than the rated power of the UPS power supply. It should prevent the UPS power supply from operating in an overloaded state to ensure that the UPS power is working properly.
● After the power is turned off, the UPS power supply is powered by the battery pack and automatically shuts down. Do not use the UPS power battery pack to power the battery to prevent the battery from being damaged due to excessive discharge. When the output is abnormal, it is turned to the UPS power battery pack, and should turn off the load and shut down.
UPS has been continuously developed, its performance, continuous adaptation, and the application are also broad wide, and future development tends to high frequency, green, intelligent. It can be seen that the rapid development of high-speed information network technology has made more stringent requirements for the quality of power supplies that the UPS power supply system can supply.
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