High Frequency Online UPS 1KVA

FOB Price:USD 10.0-10000.0/Piece Get Latest Price
Minimum Order:1pcs
Brief Description:High Frequency Online UPSTrue double-conversionCapacity:1kVA~10kVAInput power factor correction

Prostar UPS

  • Product Details

Basic Specification

Wave FormPure sine wave
Transfer TimeZero Conversion
Input Voltage110-300V
Battery TypeSealed Lead Acid Battery Maintenance Free
PhaseSingle Phase
Output Voltage200V/208V/220V/230V/240V
ApplicationComputer, Instrumentation, Medical, Military, Networking, Other, Security / Monitoring / Alarm, Telecommunications

Detail Description


Product Description


Function 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.


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.


8. DSP technology applied for 6-10K models

A DSP controller provides an improved and cost-effective solution with high performance.

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.


Product Pictures

UPS Catalog


Technical Specification

High Frequency Tower UPS




1000 VA / 800 W


Voltage Range

Low Line Transfer

160VAC/140VAC/120VAC/110VAC±5%(Ambient Temp.<350C)

( based on load percentage 100% - 80 % / 80 % - 70 % / 70 - 60 % / 60 % - 0)

Low Line Comeback

175VAC/155VAC/135VAC/125VAC ± 5 % (Ambient Temp.<350C)

( based on load percentage 100% - 80 % / 80 % - 70 % / 70 - 60 % / 60 % - 0)

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)

47 ~ 53 Hz or 57 ~ 63 Hz

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


Inverter to Bypass

4 ms (Typical)

Waveform (Batt. Mode)

Pure Sinewave


AC Mode


Battery Mode



Battery Type

Depending on the capacity of external batteries

Battery Numbers


Charging Current

1.0A/2.0A/4.0A/6.0 A

Charging Voltage

41.0VDC ± 1%


Dimension, D X W X H (mm)

282 X 145 X 220

Net Weight (kgs)



Operation Humidity

20-90 % RH @ 0- 40°C (non-condensing)

Noise Level

Less than 50dBA @ 1 Meter


Smart RS-232 or USB

Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux, Unix and MAC

Optional SNMP

Power management from SNMP manager and web browser


*Derate capacity to 80% of capacity in Frequency converter mode or when the output voltage is adjusted to 208VAC/200VAC.

** Product specifications are subject to change without further notice.


Our Services

Schedule a free power capacity audit and a Prostar Power Specialist will estimate your power needs, identify potential problem areas and recommend a cost-effective solution. What you'll get:


•  A roadmap with design tradeoffs explained

•  Detailed project requirements, BOMs and specifications

•  The lowest acquisition price for any required hardware

•  Installation considerations

•  Ongoing support options


Company Information



Packaging & Shipping

Packaging Detail: Standard Export Wooden Package. The Safest Transportation Package

Delivery Detail: 15~20 days for Routine machine, once received deposit , 20~25days for Specified requests, once received deposit.  It will be varied according to actual order quantity. 




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Additional Information

Payment TermsL/C, T/T
Minimum Order1pcs
Lead Time / Delivery Time30 Day(s)
Sample AvailableYES Ask For Sample
Delivery Details1. The information needed for shipping includes your full name, address and phone number.2. We are not responsible for customs taxes if any.
FOB PortGuangzhou,Yantian,Foshan,
Loading Info15~20 days for Routine machine, once received deposit , 20~25days for Specified requests, once received deposit. It will be varied according to actual order quantity
Packing InfoBy Carton Box Then Onto Pallet.
Target Market(s)North America, Oceania, Southeast Asia, Eastern Europe, Africa(except Middle East), Hong Kong/ Macao/ Taiwan, Latin America, Japan & Korea, Middle East & South Asia, Mainland China, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East

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