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    Powertek Supreme Series UPS is an uninterruptible power supply incorporating Double-Conversion Technology. The double conversion principle eliminates all power disturbances in the main supply.

    Powertek online UPS provides an independent, no break source of clean, stable, transient free uninterrupted power supply with output neutral bonded to the ground this protects critical loads against power line disturbances and loss of commercial power. The UPS gives an accurately controlled sine wave AC output without any line disturbances. It provides Regulated Sinusoidal Output Voltage under several Input conditions such as power failure, surge, sag, spikes, noise, frequency instability and harmonic distortions. The true advantage of the Powertek  online UPS is its ability to provide an electrical firewall between the incoming utility power and your sensitive electronic equipments.

    Highly reliable single Card based Powertek  Online UPS comprises of a rectifier, an auto float cum boost charger, battery backed inverter with under voltage, over voltage, short-circuit protection along with a high degree of Input to Output  isolation .The amplification stage has IGBT technology for pure sine wave output.

    Pure Sine Wave Output : Powertek online UPS is a Microcontroller, High Frequency PWM Technology Based “True Online” Double Conversion UPS System with IGBTs at the Inverter Stage thus provides pure Sine wave output with high reliability and Efficiency. Making the Powertek online UPS totally fit for running heavy loads like ACs, Industrial Motors and Pumps at gas stations etc. Even highly sensitive medical equipments such as life support systems work flawlessly with this UPS.

    User Configurable Parameter : This feature makes our system user friendly. Dealer can change the parameters according to their requirement. We are giving the following parameter which are configurable through switches given on board

     1. Output voltage ,  2. Overload Limit,  3. System Voltage,  4. Charging Current.

    SCR Based Charger : Powertek online UPS turns out to be more like a savings account for the user. The Input power  factor of a single phase may be 0.8 to 0.7 in  SCR based UPS. Because of having a power factor which is relatively higher the Powertek online UPS helps to save up to 20% more power which in turn leads in large savings during its period of use.

    Isolation Transformer : Powertek online UPS has an inbuilt inverter isolation transformer, it  helps in attenuate arising out of poor input grounding  and leakage in equipments & it is totally  fit for use in hospitals, laser machines and IT sectors. The invereter  isolation transformer in the  Powertek   online UPS protects the sensitive equipments. Powertek Online UPS suits Indian Power Conditions to its best making it installable anywhere from a hi-tech city to any village in India.

    Bypass Facility : Powertek  Online UPS is provided with the auto  Bypass facility. This protects the UPS in overload condition by shifting the load on Mains or another  power source available when load increases from its rated value. This is done by using a relay/ SCR which acts as a switch. Relay/SCR connects the load to the Mains /another bypass source  when the load connected is greater than the rated value or at the time of maintenance.



    • Banking and Financial Services- Computers and Printers.
    • Industrial Automation, Process control.
    • Hospitals,  Medical Equipment, MRI Machine, CT Scan Machine.
    • Data Centers, Server Networking, Online Test Centers. 
    • Telecommunication. Mobile Phone Tower
    • Embroidery Machine, Laser Cutting Machine
    • All computerized Equipments need UPS
    • Communication and Computer Interface

    POWERTEK Online UPS provides RS485 communication port to see all parameters live on computer screen. Input voltage V1, V2, V3, output voltage V1, V2, V3, DC voltage, output current A1, A2, A3, charging  current & Output frequency.

    Product name ONLINE UPS
    Series Supreme Series
    Model No. SUPREME TT 25
    Rating 25 KVA
    Operating DC voltage 360V - 384V
    No. of Batteries 30 - 32
    No of Phase 3 Phase - 4 Wire R, Y, B, N
    Voltage Range 340V - 480V AC
    Input Power Factor 0.8
    Input THD < 3 %
    Frequency Range 47 - 53 Hz
    Battery Charging FCBC
    Switching Power Device IGBT MODULES
    Control DSP BASED PWM
    Output voltage 400V AC +/- 1% (Phase to Phase)
    Phase 3 Phase - 4 Wire R, Y, B, N
    Output Waveform Pure Sine Wave
    Frequency 50 Hz (Free running)
    Changeover Time Zero second
    Rated Output Power Factor 0.8
    Load Capacity 100 % Continuous
    Overload 110 % for 20 Second, 150% Instant trip
    THD < 2% On linear load and < 5% on non linear load
    Transient Response On 100% step load change output stays within 5% and recovers within half cycle
    Crest Factor 3 : 1
    LCD Display Parameters Input Voltage, Output Voltage, Output Frequency, Output Current, Battery Voltage,Charging Current
    LED Indication Mains On , Charging On, UPS On , Low Battery, Overload.
    Alarm Battery Low, Overload, Falut.
    Protection Overload, Short Circuit, O/V, Mains Surge , Over Temp,  U/V and O/V Protection
    Bypass Manual Bypass, Static Bypass (Optional)
    Operating Temp 0 - 50°C
    Operating Humidity (RH Value) < 95
    Protection Class IP 20
    Low Cut Off 10.5V/Batt. +/- 2%
    Battery Low Buzzer 10.75V/ Batt. +/- 2%
    Low Cut off Recovery 12V/ Batt. +/- 2%
    Charging Current 10 % of Battery AH
    UPS Dimension in mm W x D x H = 470 x 1090 x 900 mm with Wheel
    Communication RS485 (Optional)