Online UPS 40KVA

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Online UPS 20-80KVA

The HF33 20-80K series UPS is applicable to small and medium-sized data centers, network management center, computer rooms for enterprises, or able to provide solutions to conditions like voltage instantaneous drop-off or damping concussion, high-voltage pulse, voltage pulsation, surge voltage, harmonic distortion, and frequency fluctuation. HF33 20-80K series UPS provide customers safe and sound power supply.

Excellent performance in industrial environment protection
Just with the standard product, IP21 protection level (protecting the machine from the intrusion of solid material with the diameter
larger than 12mm or the water drops) is achieved. If a higher protection level is required, the optional dust-proof accessories can
help to increase the protection level in industrial environment and safeguard the ups security when operation in bad environment.

N+X parallel redundancy (battery share in the parallel mode
The maximum of the inbuilt parallel mode is 8 UPS without any other external accessories, which helps the customer to extend the
system capacity with low cost. N stands for the minimum amount of UPS in the load and X stands for the amount of redundant UPS
in the system. The bigger the number of X is, the higher the reliability of the system.The advanced controlling strategy decrease customer's investment by sharing battery group in the parallel redundancy mode.

Intelligent management of battery charging and discharging
The advanced battery intelligent charging technology enables the UPS's charger to rectify the charging parameter, and provide
the optimum charging modes in different environment, types and amounts of cells, and the using condition of the battery. The
scientific charging mode extends the battery's lifetime. The optional addition to charging units shortens battery charging time.

Front board operation and maintenance
The smart module design and front board design make the users operation more conveniently and easily.

Remote monitoring
Communication interfaces like RS232/RS485, Intelligent Slot of JingFuYuan Company are available for the realization of remote
management and monitoring.

High-efficient DSP chip
The digital Ti DSP controlling chip provides precise data processing capability with excellent performance in output and reliability.

Outstanding electric property
The efficiency of the machines is as high as 93% and reaches over 98% in the ECO mode, which can help reduce the power loss of UPS.Th factor that the technology of IGBT FM intelligent rectifier and inverter is used , the input power factor is as high as 0.99, and
the input current harmonic wave is as low as 3%,which makes the output voltage electric property more extraordinary.Powerful overload capacity: the ups can work normally up to 10 mins under the condition of 110-125% load and 1 minute in load of 125-150%. It also has the output short circuit protection capability.

MODELHF 3320LHF 3330LHF 3340LHF 3360LHF 3380L
Rated Power20KVA/16KW30KVA/24KW40KVA/32KW60KVA/48KW80KVA/64KW
Voltage 380/400/415VAC(-45%~+25%)
Frequency 50/60Hz
Power Factor>0.99
Voltage 380/400/415VAC(-15%~+15%)
Overload Capability<150%, normally running
Battery Voltage336/360/384VDC
Charging Current1-10A(setting by battery capacity)
Frequency 50/60Hz
Power Factor0.8
THD <2%(linear load); <4%(non-linear load)
Overload Capability<105% normally running;105%-125% 10min; 125%-150% 1min; 150% 1ms
WaveformPure Sine Wave
Transfer Time<10ms
CoolingFan Cooling
Communication InterfaceRS232,RS485,SNMP card, Dry Contact
Operating Temperature0-40℃
Humidity0-95% non-condensing
Altitude<4000m(derated 1% per 100m above 2000m)
Noise Level<50dB<60dB<65dB
Protection LevelIP20
Storage Temperature-25℃~55℃
Dimension(W×D×H mm)420×646×956470×714×1160600×800×1850
Specification is subject to change without prior notice.

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Q:UPS's detailed knowledge?
500VAUPS how long is the backup time? (1) and 500VA adopt 12V7AH battery section. When an ordinary PC computer, when the backup time is about 7 minutes, enough users according to the normal procedure exit shutdown, and protect the data will not be lost; (2), UPS continuous supply of length of time depends on the size of the load. Refer to the "discharge curve" of the product manual".
Q:What is the name of the device that provides the server with power?
UPS is the abbreviation of uninterruptible power system, which is an important external equipment to provide continuous, stable and uninterrupted power supply.
Q:What are the two cable sockets behind the UPS uninterruptible power supply?.
If the thunder is over voltage, it is possible to damage the power equipment through the wire / telephone line. Plug in / out plug on the UPS can provide some protection for the telephone line
Q:What are the UPS power supplies and its uses and features?
UPS power supplyNetwork equipment and communication equipment precision is not allowed with intermittent power, to the server as the core network center to be equipped with UPS is self-evident, even an ordinary computer, the use of three months after the data file has exceeded the value of software and hardware, so as to prevent data loss is also equipped with UPS is a must.According to IDC statistics, all 45% computer fault is caused by power supply problems; in China, the number of big city blackout for an average of 0.5 times per month, medium city is 2 times / month, a small city or town is 4 times per month, at least nine kinds of problems: power grid, lightning surge, frequency, peak the rate of oscillation, voltage mutation, voltage fluctuation, frequency drift, voltage sag, pulse interference; so from the perspective of improving power quality to a computer equipped with a UPS is very necessary.
Q:Can the power supply of the ups supply the lighting continuously?
5) the proper discharge will contribute to the activation of the battery. For example, if the electricity is not stopped for a long time, the power consumption should be artificially cut off every three months, and the load will be discharged with UPS, so that the service life of the battery can be prolonged.6) for the majority of small UPS work, open UPS, boot to avoid load startup, the work should be closed for UPS; the network room UPS, because most of the network is 24 hours of work, so UPS must also be all-weather operation.7) UPS discharge should be charged in time, so as to avoid damage to the battery due to excessive discharge.
Q:What if UPS doesn't work properly?
The 2 hole refers to the zero fire flower, it is estimated that the short circuit, it is best not to use, and the general equipment inside the zero line is straight through, it can not be as you say are chargedAgain, I don't understand how you measure the live current. Specifically, what do you use and where do you wait?
Q:What is the difference between inverters and UPS?
UPS power is applied to the computer as such an unexpected power outage may cause loss of data such as electrical appliances, power is generally 1 seconds caused by the shutdown will start losing data, you can use UPS direct power supply protection, such as servers, Unicom mobile towers etc..
Q:What is the difference between a UPS power supply and a general power supply?
It is working in the electric machine, the electric AC inverter, and stored in their own power, once to stop power supply, it can provide power, using electrical equipment to maintain a working time, holding time may be 10 minutes, half an hour, the delay time of general battery capacity. Continuous - power regulator, purification to eliminate the power fluctuations and pollution - battery management function, prolong the service life of battery - intelligent monitoring function: to effectively solve the power supply maintenance function high reliability uninterruptible power supply, ensure the power of the
Q:What is the ups battery?
In addition, network equipment and communication equipment precision is not allowed with intermittent power, to the server as the core network center to be equipped with UPS is self-evident, even an ordinary computer, the use of three months after the data file has exceeded the value of software and hardware, so as to prevent data loss with it is necessary for the UPS. UPS battery classification edit this paragraph UPS according to the principle of divided into backup, online and online interactive three categories.
Q:Does the UPS power supply have a voltage stabilizing function?
The UPS power supply has a voltage stabilizing function.UPS (Uninterruptible, Power, System), that is, uninterruptible power supply, is a kind of energy storage device, inverter as the main component of constant voltage constant frequency uninterruptible power supply. Used primarily to provide uninterrupted power supply to a single computer, computer network system, or other power electronic equipment. When the power input is normal, UPS electric voltage supplied to the load, the UPS is an AC power regulator, it is also the built-in battery; when the power interruption (outage), UPS will immediately machine battery power through the inverter conversion method continue to supply 220V AC power to the load, the load to maintain normal working load and protection of software and hardware is not damaged. UPS devices usually provide protection against too large voltages and too low voltages.

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