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    600VA 120V/220V UPS Backup Uninterruptible Power Supply

    5 out of 5 based on 4 reviews | Write a review
    600VA/300 Watts uninterruptible power supply (line interactive UPS) is cost-effective battery backup for the loaded equipment like PC, with input & output voltage of 220V or 120V AC for options, compact size, LCD display, strong overload protection. Favorable price, high reliability and great performance.
    SKU: ATO-UPS-600
    30-day Returns
    Free Shipping
    Delivery date: 10-20 days


    600VA/300 Watts UPS is an uninterruptible power supply to provide emergency power to a load, and it is mainly used in computer, office equipment, test equipment, light system, safe alarm system, ray equipment, medical equipment, copymachine, numerical control machine tools, industrial automation equipment, color and drying equipment, Hi-Fi equipment etc.

    600VA UPS Specification

    Basics Model ATO-BE-600
    Rated Capacity 600VA/300W
    Phase Single Phase (L, N, G)
    * NOT
    support the split phase (L1, L2 + G) like USA standard.
    UPS Type Line Interactive
    Weight 5.5kg
    Size 335*100*150mm
    Input Input Voltage Range 172-275V AC/ 85-135V AC
    Nominal Input Voltage 220V/230V/240V/110V/120V AC
    Input Frequency 45-65Hz
    Output Norminal Output Voltage 220V/120V AC
    Output Voltage Range (Normal Mode) 220V/120V AC±10%
    Output Voltage Range (Battery Mode) 220V/120V AC±10% (Modified Sine Wave)
    Output Frequency (Normal Mode) Synchronized (Sine Wave)
    Output Frequency (Battery Mode) 50/60Hz±0.2%
    Wave Form Modified Sine Wave
    Power Factor 0.9
    Output socket Universal socket
    Efficiency >90%
    Transfer Time 6-8ms
    Batteries & Runtime Battery Type Maintenance-free lead-acid battery
    Battery Modules (NOT Included) 12V*7Ah*1pcs/12V
    (Battery size: 150*90*60mm)
    Backup Time (full/half load) 5 Minutes Backup time; for long backup mode, it depends on outside battery
    Typical Charge Time <12 hours (90%)
    Protection Overload Protection Automatic shut down when overload is within 110~130%
    Shut down after 300ms when above 130%
    Others Peak Ratio for Load 3:1 (Max.)
    Distortion Rate (full load) Linear Load <3%
    Distortion Rate (full load) Non-linear Load <6%
    Communication Software NETCCA POWER
    Operating Environment Working Temperature 0°C~40°C
    Relative Humidity 20~90% Non-condensing


    1. The UPS input/output configuration is 1-phase (L, N, G) like Europe standard, NOT support the split phase (L1, L2 + G) like USA standard.

    2. If you need other output voltage range, please contact us.


    600VA UPS Backup Uninterruptible Power Supply Details

    Tips: What is an UPS (Uninterruptible Power Supply)? And how it works?

    UPS (Uninterruptible Power Supply) is system equipment that converts the direct current of battery to the utility power through dc-to-ac converter and other modular circuit of main engine by connecting storage battery (most are lead-acid maintenance free storage battery) to the main engine. It is mainly used for providing stable and continuous power supply to personal computers, computer network systems or other power electronic devices. Generally, the UPS has a wide range of capacity, like 600VA/300Watts, 1000VA/600Watts, etc. for different applications.

    When the mains supply is normal, it will be provided for load use after the voltage stabilization by UPS. The uninterruptible power supply plays a role of an AC voltage regulator at this time. Meanwhile, it also recharges the battery inside. When the utility power fails (unscheduled interruption), the UPS will immediately supply the 110V/220V AC to the load by converting the DC power of the battery with help of the inverter, to make sure that the load can keep normal operation and to protect the load software and hardware from being damaged.

    Existing reviews of 600VA 120V/220V UPS Backup Uninterruptible Power Supply
    Perfect for my need
    My entire office is now running from this UPS. 1 USB-C Dock, 1 Thunderbolt eGPU Dock, 2 65W Laptops and a 50" TV Monitor.
    From: Kurtz | Date: 17/05/2022
    Was this review helpful? Yes No (0/0)
    Well done
    Compact and lightweight UPS! It did a good job. No voltage regulation, just switch to battery power when needed. Unfortunately, it can't run for a long time. For the price, the value is commendable.
    From: Dusty | Date: 28/04/2022
    Was this review helpful? Yes No (0/0)
    Works Great
    I bought a 600VA uninterruptible power supply as a backup for my home power supply. When there is a brief power failure, my cable box continues to work. I don't know how long this battery will last. I wish it would last longer.
    From: Zaalia | Date: 27/04/2022
    Was this review helpful? Yes No (0/0)
    Is UPS an online type?
    I have to clarify the information about the specification transfer time 0 seconds (on line ). is your UPS online type?
    From: Jand | Date: 12/10/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, sure, this UPS is an online type. It transfers to batteries backup in case of AC power outage online without doing any interruption to the load.
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