What is UPS?
UPS, the full name is Uninterruptible Power Supply, and the Chinese name is Uninterruptible Power Supply. It uses battery chemical energy as backup energy to continuously provide (AC) power to the user equipment when the mains power is cut off or other power grid failures occur.
Why do we need UPS?
The power supply provided by the mains power grid looks normal, but it is unreliable: the power that appears normal is full of dangers.
Consequences
※ Power outage
※ Data loss, communication interruption, business opportunity delay…
—— Direct losses are calculated at 5,000-100,000 yuan per minute
※ Equipment outage, instrument failure, surgery interruption…
—— Indirect economic losses are immeasurable
※ Power pollution
Transient spikes, power surges, high-voltage pulses
Cause hardware damage to servers, routers, disk arrays, and other equipment
※ Harmonic pollution, line noise, frequency drift
Cause a sharp increase in network transmission bit error rate and low data transmission speed.
Four major functions of UPS uninterruptible power supply
★ Non-stop function the problem of power outage in the power grid
★ AC voltage stabilization function can solve the problem of drastic fluctuations in network voltage
★ Purification causes the problem of the power grid and power pollution
★ Management function the problem of AC power maintenance
UPS power supply is an important power equipment. It can provide stable and reliable power supply for computer systems, network equipment, communication equipment, etc. when the city power is off or abnormal, ensuring the normal operation of equipment and data security. Therefore, for places and application areas that require uninterrupted power supply, it is very necessary to choose a suitable UPS power supply.
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