• Online UPS 20KVA 16KW System 1
Online UPS 20KVA 16KW

Online UPS 20KVA 16KW

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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
INPUT
Voltage 380/400/415VAC(-45%~+25%)
Frequency 50/60Hz
Phase3Ph+N+G
Power Factor>0.99
BYPASS
Voltage 380/400/415VAC(-15%~+15%)
Phase3Ph+N
Frequency50/60Hz
Overload Capability<150%, normally running
BATTERY  
Battery Voltage336/360/384VDC
Charging Current1-10A(setting by battery capacity)
OUTPUT
Phase3Ph+N
Voltage380/400/415VAC±1%
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
SYSTEM
Efficiency>93%
CoolingFan Cooling
Communication InterfaceRS232,RS485,SNMP card, Dry Contact
DisplayLCD+LED
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
Weight(Kg)80120120282306
Specification is subject to change without prior notice.


Q:The server is the highest rated power power power 500W power 270W 400W actual computer hardware over time with 12 hard disk so 300W with an optical transceiver to 320W display to unplug the server after power failure in the company of our own and run the web site to prevent power which can maintain 8 hours of running the best server is the 12 hour UPS brand does not need to be too good not to use enough often cut occasionally can be added:
500+300+320=1120W can choose 2KVAS UPS power, external 12 12V100AH batteries (can be delayed more than 8 hours), external 18 12V100AH batteries (can delay 12 hours), need to Q me
Q:Can the power supply of the ups supply the lighting continuously?
As long as the battery is large enough, it is theoretically possible! General UPS power supply, according to the needs of the equipment to configure the appropriate battery, the time can range from 15 minutes to 12 hours! General power is relatively large load only about half an hour, and the longer the backup time, the higher the battery cost, small power load, such as monitoring, can generally be back up, 10-12 hours can be...
Q:What about the UPS power supply, okay?
When the power input is normal, UPS electric voltage supplied to the load, the UPS power supply is an AC power regulator, it is also the built-in battery; when the power interruption, UPS will immediately built-in battery power supply, load to 220V AC negative by the method the inverse transformation of the load, maintain normal work and protect the load of software and hardware is not damaged.
Q:UPS power sounds, what's the matter?
The landlord's description is not clear enough.1, UPS itself in the work is, fans, inductors, transformers will have a sound, as long as it is not very sharp, it should be no problem.2, UPS work, as long as there are alarm (general time, major failures), etc., there will be a buzzer called. General corrosion Ming is a small fault (automatic recovery), is a large fault (recovery), anxious Ming long only a major fault.
Q:Is the emergency output voltage of UPS DC or AC?
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.
Q:The data center is equipped with a UPS power supply. Why use a dual power supply?
No matter is the dual power one way, or two problems, UPS is to guarantee uninterrupted power load, with a dual power supply, is equivalent to adding a three insurance, safety factor will increase, some even, will give UPS parallel redundant, it is equivalent to 3+N insurance is basically no danger of anything going wrong.
Q:What server UPS power line?
If you use the server, it is recommended to buy online, the power conversion time is 0 seconds.The home is generally reserved UPS, in the instant of the power failure, the conversion time is slightly longer than the online type, sometimes it will lead to restart, the brand well, APC, Sendon, Santak.
Q:How to fit a battery pack for a UPS power supply
The maximum discharge current calculation of battery value: I =Pcos (*E *N / Phi ETA critical)Note: nominal power output of P to UPS powerThe output power factor cos, Phi UPS power (power frequency machine is generally 0.8)Efficiency, UPS inverter, usually 0.88~0.94 (the actual calculation can take 0.9)The critical discharge voltage of E critical storage battery (12V battery is about 10.5V, 2V battery is about 1.67V)N = the quantity of each batteryAccording to the backup time of the selected battery, find the discharge rate value C of the required battery, and then according to the:
Q:What is the UPS power supply system?
Input, communication, output and communication, with accumulator as reserve energy, the full name is AC uninterrupted power supply.See Baidu encyclopedia:Http://baike.baidu /view/7447.htmIf you don't understand the technical questions, you can ask me.BS, is it difficult to reach out to the party and Baidu? Don't you know Chinese characters? Can't you describe the problem more clearly?Diathesis......
Q:What are the features of the UPS uninterruptible power supply?
UPS is the abbreviation of uninterruptible power system, which is an important external equipment to provide continuous, stable and uninterrupted power supply.In principle, the UPS is a power electronics device incorporating digital and analog circuits, automatic control inverters, and maintenance free storage devices;Functionally, UPS can effectively purify the city power when the city power is abnormal. It can also supply power to the computer and other equipment for a certain period of time when the city power breaks suddenly, so that you can have enough time to cope with it;From the use, with the coming of information society, UPS is widely used in the information collection, transmission, processing, storage and application to each link, its importance is increased with the increasing importance of information applications.

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