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    2000VA Online UPS Uninterruptible Power Supply

    2000VA/1600W single phase Battery Backup Uninterruptible Power Supply uses active PFC to protect your critical home and small business devices, environmentally friendly and cost-effective. On-line UPS has zero switching time from mains mode to battery mode to make it a perfect power protection choice.
    Free shipping
    Delivery date: 6-12 days

    2KVA/1.6kW Uninterruptible Power Supply (UPS) provides battery backup and power protection for most of electronics like computer, network router, audio and vedio etc. during blackouts, to ensure the device run safe and reliably.
    UPS Features

    • DSP digital control technology
    • Environmentally friendly
    • Active input power factor correction (PFC)
    • Wide range of input voltage and frequency
    • Zero power switch delay
    • Adaptive load management
    • Sufficient expansion slots
    • The load PFC is 0.8
    • Support the generator


    Model ATO-ST2K
    Input Voltage Range 115~300V AC
    Input Frequency 40~60Hz (Adjustable)
    Output Power Capacity 2000VA/1600W
    Output Voltage Range 220/230V AC (1± 2%)
    Output frequency Synchronize with mains power (mains power mode); 50/60Hz ± 0.2Hz (battery mode)
    UPS Topology Online
    Waveform Type Sine wave
    Transfer Time 0
    On-load Factor 0.8
    Output Voltage Distortion ≤4%
    Load Crest Factor 3:1
    Overload Rating 125% overload for 1 minute
    Battery & Runtime
    Type Maintenance-free Lead-Acid battery
    Battery Rated Voltage 72V DC
    Battery Quantity 6 pcs
    Battery Run Time More than 11min (half load)
    Typical Recharge Time 8 hrs
    Size (LxWxH) 425*190*328mm
    Weight 22.5kg
    Operating Temperature 0℃~40℃
    Operating Relative Humidity 20%~90% non condensing
    Noise( 1m from front panel) ≤50dB
    Form Factor Tower
    Communications & Management
    Interface Port(s) RS232
    Control panel LCD panel

    Tips: How to prolong the power-on time of UPS?
    There are two ways to prolong the power-on time of UPS system.
    1. External connection of high-capacity battery group: The corresponding capacity battery back shall be connected according to the power-on time required. But it should be noted that this kind of method will increase the charging period of the battery pack, floor area and maintenance cost.
    2. Choose high-capacity UPS system: This method can not only reduce the cost of maintenance. If the load equipment is expanded, the high capacity UPS system can still operate immediately.

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