The role and function of the domestic inverter UPS,
contains a storage
device, and the inverter as main components uninterruptible power
supply constant
pressure
constant
volume. UPS in its early stage of
development,Home inverter ups Rack mount ups the
domestic
inverter UPS
it with the birth
of computer and the
emergence of
domestic
inverter, UPS is one of the
common
peripheral equipment of computer. The inverter UPS is only regarded as a standby power supply.Home inverter ups Later, Rack mount ups
because the voltage
surge,Rack mount ups UPS charger inverter, voltage spike,
transient voltage,Rack mount ups
voltage sag,
sustained overvoltage or
undervoltage and
voltage interruption
of power
quality
problems, domestic inverter UPS make the electronic system of
computer equipment
such as the
interference caused
by damaged
element, Rack mount upssensitive,Home inverter ups Rack mount upslow frequency UPS,
information loss,Rack mount ups
disk program has
been obliterated
etc.Home inverter ups Rack mount ups seriousconsequences,
UPS inverter
charger lead to
great economic loss.
Domestic
inverter UPS
it with the birth
of computer and the
emergence of
domestic
inverter, Home inverter ups UPS is one of the
common
peripheral equipment of computer.Rack mount ups Therefore,
UPS inverter
charger has been
paid more and more attention, low UPS and gradually developed into a power protection system with voltage,Home inverter ups frequency,
filtering, anti electromagnetic and radio frequency
interference,Rack mount ups
the domestic
inverter UPS
against voltage
surges and other
functions.Rack mount ups Currently on the market can buy different kinds of UPS power supply, Home inverter ups the output power from 500VA to 3000kVA range.Rack mount ups When there is a power supply UPS, Home inverter ups UPS regulator for electric power supply for computer. Domestic inverter UPS at this time was an AC power regulator, and it is also the built-in battery charging.
Role of domestic UPS inverter controller is to control the entire system state, and UPS power play overcharge protection, over-discharge protection. In the large temperature difference, UPS inverter three phase UPS price controller should have temperature compensation function. UPS backup power supply additional features such as light control switch, the switch should be the controller options.
2014年7月15日星期二
2014年7月2日星期三
Domestic inverter UPS role?
Domestic inverter UPS: power input in normal, input power through mutual throwing device to the important load power supply, at the same time the system controller automatically power detection and the charger to charge the battery management. Usually EPS charger capacity equivalent to only10% of battery capacity (Ah), only need to provide the battery float chargingor power supply function, does not need to have the ability to provide DC power supply directly to the inverter. At this time, the city electricity throughmutual investment in EPS for users to emergency power supply. At the same time, in the control system of the EPS controller, inverter stopped working in the automatic shutdown state. In the actual use of the user load is a power source, usually called the EPS emergency power supply in a sleep state, can effectively achieve the effect of saving energy. When the input power supply interruption or electric voltage limit (± 15% and ± 20% rated input voltage),command control system automatic switching device (0.1~4) in S short time switching to the inverter power supply, EPS system is provided in the battery DC power support, to supply the user load. domestic inverter UPS when the input voltage to resume normal work, the system controller EPS to send command to run off the inverter, also through mutual investment switch from inverter to AC bypass power supply switching operation. Then EPS and pure sine wave UPS in providing power to the load via AC bypass power supply path, while continuing to charge the battery through the rectifier charger.
订阅:
博文 (Atom)