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Home » Application » Use of UPS Power System
Use of UPS Power System
UPS power system is on, off
1.1 First boot
(1) Closing in the following order: energy storage battery switch → automatic bypass switch → output switch is set to “ON” in turn.
(2) Press the “ON” button on the UPS start panel, the UPS power system will start slowly, and the “inverter” indicator will light. After 1 minute delay, the “bypass” light will go out, and the UPS will turn to the inverter power supply to complete the boot.
After about 10 minutes of no-load operation, the load is started in a power-up sequence from small to large.
1.2 Daily boot
Simply press the UPS panel “on” button and after about 20 minutes, you can turn on the computer or other instruments. Generally, the load device power switch can be turned on after the UPS starts to enter stable operation.
1.3 Shutdown
Turn off the computer or other instruments first, let the UPS run for 10 minutes under no load. After the heat in the standby is discharged, press the panel “Off” button.
UPS power system use precautions
(1) UPS power supply host does not require high ambient temperature, +5 °C ~ 40 °C can work normally, but requires indoor cleaning, less dust, otherwise dust and moisture will cause the host to work disorderly. The energy storage battery has higher temperature requirements. The standard operating temperature is 25 °C, and it should not exceed +15 °C to +30 °C. If the temperature is too low, the battery capacity will drop. Its discharge capacity increases with increasing temperature, but its life is reduced. If used at high temperatures for a long time, the battery life is reduced by about half for every 10 °C temperature.
(2) The parameters set in the host cannot be changed at will during use. In particular, the parameters of the battery pack will directly affect its service life, but as the ambient temperature changes, the float voltage should be adjusted accordingly.
(3) When no external power is supplied by the UPS power supply system, the UPS power supply should be avoided with load. The load should be turned off first, and then the load should be turned on after the UPS power system is started.
(4) The power supply of the UPS power system is not large according to the requirements of use. In use, it is necessary to avoid adding extra power to the extra equipment, and it is not allowed to run for a long time under full load.
(5) The output voltage of the self-supplied generator, the waveform, frequency and amplitude should be full of the input voltage requirements of the UPS power supply. The power of the generator should be much longer than the rated power of the UPS power supply. Otherwise, any condition will be dissatisfied. The UPS power supply is working abnormally or damaged.
(6) Due to the high voltage of the assembled battery pack, there is a danger of electric shock. Therefore, the safety protection should be applied when loading and unloading the conductive connecting strip and output line. The tool should adopt insulation measures, especially the output contact should have anti-touch measures.
(7) Whether it is in the floating charge working state or in the charging and discharging maintenance test state, it is necessary to ensure that the voltage and current meet the specified requirements. Excessive voltage or current may cause thermal runaway or water loss of the battery , and voltage and current may be too small.
The battery is depleted, which will affect the battery life, the impact of the former is greater.
(8) In any case, short-circuit or deep discharge of the battery should be prevented because the cycle life of the battery is related to the depth of discharge. The deeper the depth of discharge, the shorter the cycle life.
(9) The battery should avoid large current charge and discharge. Although it can accept large current during charging, it should be avoided in the actual operation, otherwise it will cause the battery plate to expand and deform, causing the active material of the plate to fall off and the internal resistance of the battery to increase. Large, the higher the temperature rise, the more serious the capacity will be reduced, and the life expectancy will be terminated early.
1.1 First boot
(1) Closing in the following order: energy storage battery switch → automatic bypass switch → output switch is set to “ON” in turn.
(2) Press the “ON” button on the UPS start panel, the UPS power system will start slowly, and the “inverter” indicator will light. After 1 minute delay, the “bypass” light will go out, and the UPS will turn to the inverter power supply to complete the boot.
After about 10 minutes of no-load operation, the load is started in a power-up sequence from small to large.
1.2 Daily boot
Simply press the UPS panel “on” button and after about 20 minutes, you can turn on the computer or other instruments. Generally, the load device power switch can be turned on after the UPS starts to enter stable operation.
1.3 Shutdown
Turn off the computer or other instruments first, let the UPS run for 10 minutes under no load. After the heat in the standby is discharged, press the panel “Off” button.
UPS power system use precautions
(1) UPS power supply host does not require high ambient temperature, +5 °C ~ 40 °C can work normally, but requires indoor cleaning, less dust, otherwise dust and moisture will cause the host to work disorderly. The energy storage battery has higher temperature requirements. The standard operating temperature is 25 °C, and it should not exceed +15 °C to +30 °C. If the temperature is too low, the battery capacity will drop. Its discharge capacity increases with increasing temperature, but its life is reduced. If used at high temperatures for a long time, the battery life is reduced by about half for every 10 °C temperature.
(2) The parameters set in the host cannot be changed at will during use. In particular, the parameters of the battery pack will directly affect its service life, but as the ambient temperature changes, the float voltage should be adjusted accordingly.
(3) When no external power is supplied by the UPS power supply system, the UPS power supply should be avoided with load. The load should be turned off first, and then the load should be turned on after the UPS power system is started.
(4) The power supply of the UPS power system is not large according to the requirements of use. In use, it is necessary to avoid adding extra power to the extra equipment, and it is not allowed to run for a long time under full load.
(5) The output voltage of the self-supplied generator, the waveform, frequency and amplitude should be full of the input voltage requirements of the UPS power supply. The power of the generator should be much longer than the rated power of the UPS power supply. Otherwise, any condition will be dissatisfied. The UPS power supply is working abnormally or damaged.
(6) Due to the high voltage of the assembled battery pack, there is a danger of electric shock. Therefore, the safety protection should be applied when loading and unloading the conductive connecting strip and output line. The tool should adopt insulation measures, especially the output contact should have anti-touch measures.
(7) Whether it is in the floating charge working state or in the charging and discharging maintenance test state, it is necessary to ensure that the voltage and current meet the specified requirements. Excessive voltage or current may cause thermal runaway or water loss of the battery , and voltage and current may be too small.
The battery is depleted, which will affect the battery life, the impact of the former is greater.
(8) In any case, short-circuit or deep discharge of the battery should be prevented because the cycle life of the battery is related to the depth of discharge. The deeper the depth of discharge, the shorter the cycle life.
(9) The battery should avoid large current charge and discharge. Although it can accept large current during charging, it should be avoided in the actual operation, otherwise it will cause the battery plate to expand and deform, causing the active material of the plate to fall off and the internal resistance of the battery to increase. Large, the higher the temperature rise, the more serious the capacity will be reduced, and the life expectancy will be terminated early.
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