< p > today, ups power supply
merchants KEBO power of small make up for everybody introduction of ups power supply have what function?
Below we together and see it!
< / p > < p > UPS
power grid can be solved there, such as electricity, lightning, surge of mutation, oscillation frequency and voltage, voltage drop, voltage fluctuations, frequency drift, pulse interference, and so on, and the precision of network equipment is not allowed to power has continuously, therefore with servers, switches, routers as the core network center is equipped with a UPS is self-evident.
< / p > < p > 1, the functions of the system.
Voltage stabilizing function of the system is done by the rectifier, high frequency switch rectifier device adopts thyristor or rectifier, itself according to the change of grid control the amplitude of the output function, thus when external electric change (
The change should satisfy the requirement of system)
The rectifier voltage constant, the output amplitude.
< / p > < p > 2, purification function.
Purifying function performed by energy storage battery, due to the rectifier for instantaneous pulse interference can't eliminate, after rectification voltage pulse interference still exist.
Energy storage battery, besides has the function of storage can direct current for rectifier like took a high-capacity capacitor, the size of the equivalent capacitance, is proportional to the energy storage battery capacity size.
Because at the ends of the capacitor voltage can't mutations, it is using the characteristics of pulse smoothing capacitor to eliminate the pulse interference, the purification function, also known as the interference shielding.
< / p > < p > 3, frequency stability.
Frequency stability are done by converter, frequency stability depends on the stability of the oscillation frequency of the converter.
< / p > < p > 4, switch control function.
System is equipped with a switch, the host self-checking, after the failure of automatic bypass switch, maintenance bypass switch control switch, etc.
< / p > < p > the role of UPS
power supply is very big, is used for security equipment utilization.
Introduced the following: < / p > < p > 1, the current basic all places need to use UPS power supply, common place: transportation, room, airport, subway, building management, hospitals, Banks, power plants, office and other places all need.
< / p > < p > 2, safeguard these occasions need uninterrupted power supply requirements, when these occasions mains interruption, UPS power supply immediately, to ensure that these occasions of uninterrupted work of electric equipment.
< / p > < p > 3 also can use the UPS power supply, family, home or office in big cities, of course, you can also use the UPS power supply, because urban household electricity equipment is usually a computer or server and other precision equipment, suddenly loses power as much damage to the equipment, so you can also use the UPS power supply to protect.
< / p > < p > the above is the small make up today ups power supply merchants KEBO power and share all the content and want to get more related information can collect our website, we will not regularly updated oh ~ < / p > < p > < / p >
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