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.

MODEL	HF 3320L	HF 3330L	HF 3340L	HF 3360L	HF 3380L
Rated Power	20KVA/16KW	30KVA/24KW	40KVA/32KW	60KVA/48KW	80KVA/64KW
INPUT
Voltage	380/400/415VAC(-45%~+25%)
Frequency	50/60Hz
Phase	3Ph+N+G
Power Factor	>0.99
BYPASS
Voltage	380/400/415VAC(-15%~+15%)
Phase	3Ph+N
Frequency	50/60Hz
Overload Capability	<150%, normally running
BATTERY
Battery Voltage	336/360/384VDC
Charging Current	1-10A(setting by battery capacity)
OUTPUT
Phase	3Ph+N
Voltage	380/400/415VAC±1%
Frequency	50/60Hz
Power Factor	0.8
THD	<2%(linear load); <4%(non-linear load)
Overload Capability	<105% normally running;105%-125% 10min; 125%-150% 1min; 150% 1ms
Waveform	Pure Sine Wave
Transfer Time	<10ms
SYSTEM
Efficiency	>93%
Cooling	Fan Cooling
Communication Interface	RS232,RS485,SNMP card, Dry Contact
Display	LCD+LED
Operating Temperature	0-40℃
Humidity	0-95% non-condensing
Altitude	<4000m(derated 1% per 100m above 2000m)
Noise Level	<50dB		<60dB		<65dB
Protection Level	IP20
Storage Temperature	-25℃~55℃
Dimension(W×D×H mm)	420×646×956	470×714×1160		600×800×1850
Weight(Kg)	80	120	120	282	306
Specification is subject to change without prior notice.

Q: Access control system to power 48 hours, how much UPS power?: You need to know the power consumption of the access control system to configure the appropriate UPS power supply

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: Can UPS power turn DC48V into AC220?: The model on a DC bus is DC48V, digital software pure sine wave output AC220V. hngbao UPS power supply using multiple sets of CPU intelligent control advanced by the microprocessor as the foundation, can precisely control the parameters of UPS and comprehensive control of its, provide enough computing power, ensure that the UPS in the best working condition at any time.

Q: The local voltage I live is not usually very low, only to the voltage to normal at dead of night. Especially at night, the computer keeps restarting or unable to start. I should choose what kind of UPS is better, I just use one of my own computer. Please point out. Don't be too expensive. Just be good enough.: General UPS is more than 100 yuan, can guarantee the power after 3-5 minutes of life time. You can guarantee the relevant documents and normal shutdown time. This will effectively protect your hard disk from damage.Santak

Q: Why does the UPS power supply alarm all the time?: One is faulty, and the other is that you are a fake

Q: Home UPS power insurance burned, ready to change their own insurance, open a look, put the insurance of the plastic have been burned, so they put the insurance shock point line re connected, and replaced with new insurance. The UPS is inserted in the socket by pressing the switch socket UPS back with a pencil, two empty are charged, plug in the appliance does not work. But if you unplug the ups from the mains and plug the socket with the light onto the ups, the lights on the socket are still on. I do not know the electricity, I do not know, I do not understand, I hope that an expert to help answer the question is where, thank you: 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: UPS model problem: The power factor is divided into the input power factor and the output power factor. Meaning is the cosine of the angle between the voltage waveform and the current waveform. The general input power factor, the bigger the better, the 0.7 is the general design standard (motor) to 0.99 (high frequency), the output power factor of the load and decide, not the bigger the better, the general design standard is (0.7, 0.8).

Q: What is dynamic UPS?: The definition of interactive UPS power is: when the electric power in the range of about 150~264 volts, it provides users with the ferromagnetic resonance voltage regulator or the transformer tap processing General Electric Power (AC power supply the actual use of low quality power supply by this means: the frequency fluctuation, from general electric the power grid by "harmonic pollution" and the formation of high distortion degree and on interference from the power grid is user) for this UPS, only when the power supply voltage below 150 volts or higher than about 264 volts, it is possible to the user to provide the real "UPS inverter high quality sine wave power.

Q: What is UPS for?: Uninterruptible power supplies also have overload protection. When overloaded (150% load), skip to bypass and return automatically when load is normal. When a severe overload (over 200% of the rated load) occurs, the uninterruptible power supply immediately stops the inverter output and jumps to the bypass state, when the input air switch at the front may also trip. After the trouble is removed, the switch is switched on and restarted to resume operation.

Q: Dear teacher: I would like to know the use of emergency power supply, so I would like to ask you all about what EPS and UPS power mean What are their respective areas of use? Thank you very much！: EPS, emergency power supply, mainly used in fire, emergency lights and other occasions, low precision, cheaper than the same power UPS, normal city electricity bypass work, power supply inverter work when the power failure.

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