1-3KVA High Frequency UPS (1:1)

1-3KVA High Frequency UPS (1:1)



Product Detail





High Frequency UPS

Venus series is double-conversion high frequency online UPS with a output power factor 0.8. Specifically designed for operation in poor power areas. They provides high power density with long backup time in compact size. It’s ideal for ATMs, banking and other business critical applications. Users also can adjust charging current from 1A to 6A according to different applications.Venus Series also have USB and RS-232 communication ports as standard, with a built-in intelligent slot for additional adapters, protocol converters and relate contact cards.


Main Features


1.True double-conversion online UPS 

A true double conversion UPS will provide clean, high level quality power to fully protect mission-critical devices such as sensitive networks, small computer centers, servers, telecom applications, as well as for industrial applications. 


2. Output power factor 0.8 

Compared to the online UPS in the current market, Venus series UPS provides better output power factor up to 0.8. It offers higher performance and effciency for critical applications. 


3. Wide input voltage range (110V-300V) 

Venus series can still provide stable power to connected devices under unstable power environments. 


4. 50/60 Hz Frequency Converter Mode 

Lock output frequency at 50Hz or 60Hz to suit power sensitive equipments. 

High Frequency UPSHigh Frequency UPS

5. ECO mode operation for energy saving 

Offers efficiency as high as 97% to cut energy usage &cost. UPS power application via static bypass, timely returning to online double conversion when the need arises.  


6.Emergency Power Off (EPO) Function  

This feature can secure the personnel and equipment in case of fires or other emergencies.  


7.USB+RS232+RJ45+SNMP,multiple communication for 1-3K models  

This feature allows either USB,RS232 or RJ45 communication port to work with SNMP interface simultaneously.  


High Frequency Online UPS


Monitoring Software  

  UPS can be connected to the computer via USB or Rs232 interface. So it can be realized LAN monitoring single or many sets of UPS, it also can monitor the other ups which connected to the computer via LAN. 

 UPS monitoring software has more than 10 kinds of language for choice. 

 Humanized operation interface, which is powerful and can shows the battery voltage, frequency, load, temperature and other data by real-time monitoring through the charts. 

 Alarm of different power incident could be set by radio, mobile phone text messages, e-mails and SNMP etc.

High Frequency UPS

Technical Specification

High Frequency UPS
High Frequency UPS

High Frequency UPS






1000VA / 800W

2000VA / 1600W

3000VA / 2400W

Battery Voltage



Size, D X W X H (mm)

282 X 145 X 220

397 X 145 X 220

Net Weight (kgs)





Voltage Range

Low Line Transfer


Low Line Comeback

175VAC/155VAC/135VAC/125VAC ± 5 %

High Line Transfer

300 VAC ± 5 %

High Line Comeback

290 VAC ± 5 %

Frequency Range

40Hz ~ 70 Hz


Single phase with ground

Power Factor

≧ 0.99 @ nominal voltage (input voltage)


Output voltage


AC Voltage Regulation

± 1% (Batt. Mode)

Frequency Range

(Synchronized Range)

47Hz ~ 53 Hz @ 50Hz

57Hz ~ 63 Hz @ 60Hz

Frequency Range (Batt. Mode)

50 Hz ± 0.25 Hz or 60Hz ± 0.3 Hz


105%~110%: UPS shuts down after 10 min at battery mode or transfer to bypass when the utility is normal

110%~130%: UPS shuts down after 1min at battery mode or transfer to bypass when the utility is normal

>130%:UPS shuts down after 3seconds at battery mode or transfer to bypass when the utility is normal

Current Crest Ratio


Harmonic Distortion

≦ 3 % THD (Linear Load);≦ 5% THD (Non-linear Load)

Transfer Time

AC Mode to Batt. Mode

0 ms

Inverter to Bypass

4 ms

Waveform (Batt. Mode)

Pure Sine Wave


AC Mode




Battery Mode





Battery Type

Depending on applications

Battery Numbers

Depending on applications

Recharge Time 

Depending on applications

Charging Current

1.0A/2.0A/4.0A/6.0 A

Charging Voltage

41.0VDC ± 1%

82.1 VDC ±1%

82.1 VDC ±1%


Operation Humidity

20-90 % RH @ 0- 40°C (non-condensing)

Noise Level

Less than 50dBA @ 1 Meter


Smart RS-232 or USB

Windows® 2000/2003/XP/Vista/2008、Windows® 7/8、Linux、Unix、MAC

Optional SNMP

Power management from SNMP manager and web browser

Remarks:Products specifications are subject to change without notice.

Data Processing Center
Office Automation
Telecom System
Network Rooms
Education System
National Defense System
Medical Equipment
Financial System
Securities System 

Venus Series High Frequency Online UPS

Prostar PDF LOGO Venus Series High Frequency UPS 1KVA-10KVA

High Frequency Online UPS

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