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With too light a load is likely to cause a deep discharge of the battery, which will cause a deep charge and discharge of the battery, which will in turn reduce the life of the battery. Most small and medium-sized UPS, go to work and then turn on, no load at the beginning, should be turned off at the end of the day; for Internet server rooms, neutral ups uninterruptible power supply, able to operate all day. Do not bring rational loads, ups uninterruptible power supply accessories, such as banknote machines, fluorescent tubes, central air conditioning, etc., to prevent destruction. The output load is manipulated at 60% or less, with high credibility. Moderate charging and discharging is beneficial to the battery. If the long-term nature does not terminate the sales market power engineering, every 3 months should be disconnected from the power supply system of large cities power engineering, can extend the service life of the battery. Charging and discharging should be done immediately after charging and discharging to prevent the hazards caused by excessive charging and discharging.
The load of ups uninterruptible power supply should be 80% of its regulated load (1000W, 800W UPS according to 800W mutual matching load, 1000VA UPS should be 80% to 800W, to 640W mutual matching load.
If the load is applied, it will cause a common failure of the inverter power supply in the inverter power supply situation. In addition, when applying ups, it is forbidden to connect magnetically induced loads such as fluorescent tubes, and switching power supplies can be used without final disconnection.
The power switch should pay attention to the order of the power switch. The power switch will be activated and the switching power supply will be switched on and off.
The role of ups uninterruptible power supply tracking manipulation
The output of the solar module shifts with the intensity of solar radiation and the temperature of the solar power cell components themselves. In addition, because the pv control module has the characteristic of reducing the working voltage as the power flow is increased, it is possible to obtain power working parts. The solar radiation intensity has shifted and so has the working part. In contrast to this shift, the gate maintains a continuous switching power supply that keeps the solar module in high power point operation and the system software keeps getting high power output from the solar module; this type of manipulation is a high power tracking manipulation. In photovoltaic power systems, the characteristics of the inverter power supply include high-power point tracking.
