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Products |
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UPS >>HIGH FREQEUNCY |
[HF-D serie]
As a professional HF-D series manufacturer, exporter, supplier and factory in China.--Ningbo Ningshing International Inc. is a group company mainly specializing in integrates R&D, Manufacturing and brand distributing as a whole. Ningbo Ningshing International Inc. is committed to further developing R&D and production capacity, actively promoting brand value of the existing brand in a bid to offer excellent products, HF-D serie as well as satisfactory service to our clients all over the world. Now the main business scope covers electronics & electrical appliance; equipment & technical service.NINGSHING Having built up scientific corporate management system. Our strategic create international well-known brand; to be the leader in the line; and to make utmost devotion to thesociety.
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HF-D SERIE ON-LINE UNINTERRTIBLE POWERS SYSTEM (1KVA~3KVA)
·MCU control and intelligent operation.
·Extremely wide input voltage range, by providing completely pruified, stable voltage, frequency and highly reliable uninterruptible sine wave power supply.
·2x16 character LCD display : Manufacturer,Input,Output Voltage , Battery Voltage, Load, Frequency, Temperature, Bypass, trouble, Working Statues,etc.
·LED working procedure and user-friendly real-time digital LCD.
·Strong self-diagnosis and protection functions.
·Smart local and distant monitoring capability with RS232 port, RJ45/11 jacks, and compatible with SNMP.
·Dual sets thermal backup arailable.
HF-D series |
| SPECIFICATION |
| Model |
HF1K |
HF1KS |
HF2K |
HF2KS |
HF3K |
HF3KS |
| Features |
Intelligent, Digital, Real-Time On-line |
| Capacity |
1000VA/700W 1500VA/1050W |
2000VA/1400W 3000VA/2100W |
| Input |
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| Voltage range |
160VAC~276VAC |
| Frequency |
50Hz±5% |
| Power factor |
>0.98 |
| Output |
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| Wave form |
Pure sine wave |
| Frequency range |
220VAC±3% |
| Voltage range |
50Hz±5% |
| THD |
THD<3%at non linear load, THD<1%at linear load at 0.7pf |
| Crest ratio |
>3:1 |
| Power factor |
0.7 |
| Battery |
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| Type |
Sealead,maintenance-free lead acid |
| Intermal batteries |
12V/7Ahx3 |
External
Batteries |
12V/7Ahx8 |
External
Batteries |
12V/7Ahx8 |
External
Batteries |
| Backup time(full or half load) |
7/17min |
9/25min |
7/20min |
| Recharging Time |
8 hours up to 90% |
| Transfer Time |
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| Mains fail or recover |
Zero |
| Panel |
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| LED/LCD Display |
Display : Manufacture, Input/Output voltage, Battery Voltage, load, Frequency, temperature
Bypass output, Fault, Working status etc. |
| Communication Port |
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| Port |
Offer Rs232,RJ45/11 and SNMP Port |
| Protection |
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| Overload |
110%~130% 10S; >130% 200ms |
| Short circuit |
Invert and Bypass are cut off immediately, the output of UPS is closed |
| Temperature |
The temperature control switch can protect system, UPS auto transfer to bypass when it is overheat. |
| Physical |
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| W x D x H(mm) |
145x405x220 |
195x455x330 |
195x455x330 |
| Net Weight(KG) |
13 |
7 |
34 |
18 |
35 |
19 |
| Environment |
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| Noise |
<45dB |
<50dB |
<50dB |
| Temperature/Humidity |
0oC~44oC/10%RH~90%RH |
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