Online UPS 80KVA

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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:What does "EPS" and "UPS" mean? What are their respective areas of use?
Their common place is that there are bypass, inverter, battery charging circuit, which can provide battery inverter emergency power supply when the city electricity is abnormal. The difference is that UPS is very precise, rectifier and inverter double shift work, ensure the output interruption time is less than 10 milliseconds when power (typically 0 milliseconds interrupted, because the inverter has been at work); EPS precision is low, the outage time off time is generally greater than 10 milliseconds, between 10-50ms, if the server, this time breaks more than 20ms will restart.
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:How to correctly use and maintain UPS uninterruptible power supply
First boot(1) switch on the following sequence: energy storage battery switch, automatic bypass switch and output switch, in turn "ON"".(2) press the UPS start panel "on" button, UPS power system will start slowly, "inverter" light is on, and after 1 minutes delay, "bypass" lights go out, UPS turn to inverter power supply, complete the boot.About 10 minutes after the no-load operation, in accordance with the boot sequence from the starting load power load.
Q:Who knows how long the UPS uninterrupted power supply will last until it can be powered at most?
After the power outage of UPS power supply time is determined by the backup battery. It is equipped with standard UPS batteries are according to the UPS output power supply with full load for one hour. You only need to use a computer, a home computer maximum power is 300W, 500W equipment (taking into account the current boot). It can satisfy the power supply conditions for two hours, you need a long time to increase the power supply, battery backup can be provided. According to battery capacity, battery power supply more than twice two hours. The calculation can also be put into the original battery capacity calculation, the same way.
Q:What if UPS doesn't work properly?
Poorly described or poorly judged.First of all, don't know your UPS brand and model, anyway, the most effective way is to find the seller, it can be solved.To write you a UPS troubleshooting instructions, "UPS uninterruptible power supply common faults and how to troubleshoot."
Q:What's the difference between UPS and EPS?
The development of EPS in China is the origin of power grid sudden failure, to ensure that the need for power protection and fire control, it can provide immediate emergency escape lighting and fire protection, user life or body from harm, the products by the Ministry of public security fire certification supervision, and accept the installation site fire inspection. UPS is used to protect the user equipment or service from the economic losses, the product certification by the Ministry of information industry. Safety regulations apply to both significantly different, have different values.
Q:What is the difference between UPS online and backup?
Apno's on line UPS power supply is always powered by power supplies that are converted to zero after a power outage, and then the power supply is powered by a 0.04 second conversion period after power down.
Q:How do you choose the right UPS?
At its most basic level, UPS performs two basic and complementary functions:• adjust the input power to eliminate the most common voltage sags and spikes on the public power grid and other major power supplies• by dynamically selecting power from public grids, batteries, backup generators, and other available power supplies, a transition power is provided for voltage sags and short power outages (5 to 1 hours)
Q:What is UPS/EPS?
The UPS is an uninterruptible power supply, and the EPS is an emergency power supply. Its operating principle is basically the same, are the use of battery storage, power failure after the battery power supply, the biggest difference is that the use and safety level of difference.
Q:Excuse me: how long is the service life of the UPS power supply?
The host can twenty years can, but some capacitance some accessories to click, lead-acid battery design life with the environment has great relationship. Then the general battery is 7 to 8 years, but the general use of 3 to 4 years will be changed, then the general gel battery can be used 6 or 7 years life, a great relationship with your maintenance. Specific, you can go to this website to check

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