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    1000VA UPS Uninterruptible Power Supply

    Uninterruptible power supply or UPS power supply, 1KVA/600W offline battery backup, with simple and compact design, low noise and AVR, offers a protection for the power supply of computers and other PC peripheral devices.
    SKU: ATO-C1000M7
    Free shipping
    Delivery date: 15-20 days

    1000VA/600W battery backup or standby UPS, provides a protection for PC computers, cash registers/POS machines, monitoring systems, small communications switches, small network equipment, etc. at home or in the busness areas.


    • 1kVA/600W simulated sine wave output
    • Simple and compact design
    • Wide volatge input range with auto stabilization
    • Excellent microprocessor control to guarantee high reliability
    • Boost and buck AVR for voltage stabilization
    • Auto shut down at no load and auto restart while AC is recovering

    1kVA UPS Specification

    Model ATO-C1000M7
    Capacity 1000VA/600W
    UPS Topology Offline/Standby
    Voltage 220V AC
    Input Voltage Range 162~290±5V AC
    Input Frequency 50Hz±1Hz
    Output Voltage Range 220V AC ± 10%
    Output Frequency 50Hz±1Hz
    Waveform Type Simulated Sinewave
    Transfer Time ≤10ms
    Battery Type 12V/7Ahx2
    Battery Recharge Time 6 hours recovering to 90% capacity
    AC Mode Green indicator lighting
    Battery Mode Green indicator flashing
    Fault N/A
    Full Protection Overload, discharge, and overcharge protection
    Battery Mode Sounding every 10 seconds
    Low Battery Sounding every second
    Overload Sounding every 0.5 second
    Fault Continuously sounding
    Size 320x130x182mm
    Weight 8.2kg
    Operating Temperature 0℃~40℃
    Operating Relative Humidity 0%~90% non condensing
    Noise( 1m from front panel) Less than 40dB

    Tips: Composition of UPS power supply
    UPS power supply consists of five parts, main circuit, bypass circuit, battery and other power input circuits, AC/DC converter rectifier (REC), DC/AC transform inverter (INV), inverter and bypass output switching circuit, and battery.
    The voltage stabilization function of UPS system is usually done by the rectifier. The rectifier adopts silicon control or high-frequency switch rectifier. It has the function of controlling output amplitude according to the change of external electricity, so that when external electricity changes (this change should meet the requirement of the system), the voltage with output amplitude is basically unchanged.
    The purification function is completed by the energy storage battery. Because the rectifier’s interference on instantaneous impulse cannot be eliminated, there still exists interfering impulse of the voltage after rectification. In addition to the function of direct-current and direct energy storing, the storing battery is just as if to be connected by a large container capacitor for the rectifier. The size of the equivalent capacitance is in proportion to the capacity of energy storage battery. Because the voltage at both ends of capacitor is not mutable, it means that it plays the role of purification (also called the shielding of interference) by the smoothness properties of the capacitor on the pulse to eliminate the impulse interference.
    The stabilization of frequency is accomplished by the converter and the frequency stability depends on stability degree of converter oscillation frequency.

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