Online UPS 30KVA

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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 are the features of the UPS uninterruptible power supply?
The main features of UPS power supply include over current alarm, over voltage protection, short circuit protection, overload protection and short circuit alarm. Some of the UPS is now intelligent, in power (level discipline), power planning, design and construction (two disciplines), hospitals, banks, securities and other departments. 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 are not damaged, that is the work of the normal operation of equipment; is processing the data is not lost.
Q:What are the two cable sockets behind the UPS uninterruptible power supply?.
Check the instructions! It should be used to transmit the UPS alarm signal!
Q:How to correctly use and maintain UPS uninterruptible power supply
Daily bootJust press the UPS panel "open" button, about 20 minutes later, you can open the computer or other instruments to use. Normally, when the UPS is started to work stably, the power switch of the load device can be switched on. (Note: manual maintenance switch is in "OFF" state when UPS is running normally.ShutdownTurn off the computer or other instruments, let UPS no-load run 10 minutes, standby heat after discharge, and then press the panel "off" key.
Q:What's the difference between UPS and batteries? I mean, yes
The UPS is an uninterruptible power supply and the livestock battery is a single device for storing electrical energyFor example, UPS is used in the computer if the power supply electric 220V normal through the ups to the computer power supply, and the battery inside the machine is full, if a sudden power outage, then UPS will immediately be 12V power battery into 220V to continue to provide computer work. During this period, the power supply will not be interrupted for the computer. Missing unsaved work.. What about batteries?.. He can only store 12V power.. And it can only release the voltage of 12V. Just like regular batteries. It's just big capacity!!
Q:UPS power at home, there is electricity, but also didi beep. What's the matter?
UPS power is always ringing:1, UPS is in the battery power supply status, please check the power supply is normal.2, UPS in the battery power supply, the machine shows that the power supply time is 0, please check the battery voltage is normal.
Q:What's the use of UPS?
The biggest impact of UPS in AC power interruption, still can keep the power supply to load for a period of time, to avoid the important documents without filing, or important server due to a sudden power down and down.
Q:How should the UPS uninterruptible power supply be selected?
We must first determine your equipment is much power in general, ordinary PC or IPC power is about 200W, apple at about 300W server between 300W and 600W, the power value of other equipment can refer to the equipment manual.Secondly, should understand the power rating of the UPS has two methods: apparent power (VA) and the actual output power (W), due to the reactive power are so made the difference, the relationship between conversion: apparent power power factor * = actual output power
Q:Does UPS need to shut down every day?
There are two kinds of UPS, one is charging on the open, and the other is charging with the plug.If it's the former, just turn it off when you turn off the computer.If it's the latter, it's OK to shut it with the computer.
Q:UPS power backup light flashing
The electricity hasn't been plugged in yet Don't you take the call through the battery can not boot the computer to see www.upsbbs.comUPS forum to provide detailed information UPS
Q:UPS power sounds, what's the matter?
UPS is an uninterruptible power supply, including an energy storage device and an uninterruptible power supply with constant frequency and constant frequency as the main component. 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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