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    Automatic Transfer Switch, 3/4 Pole, 10/20 to 100 Amps

    $253.35
    $300.23
    Automatic transfer switch, has rated current ranging from 10 ampere to 100 ampere (10A, 16A, 20A, 32A, 40A, 50A, 63A, 80A, 100A) within circuit breaker, 3-pole or 4-pole, and compact desigh, light weight, easy mounting, simple operation, widely used in the power changeover between the normal power and standby power.
    SKU: ATO-PC-ATS-ZMQ2F/L-100
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    Free shipping
    Delivery date: 6-12 days

    ATS Features

    • Selectable rated working current 10A, 16A, 20A, 32A, 40A, 50A, 63A, 80A, 100A.
    • Used for the mutual conversion between normal power supply (N) and standby power (R) in the emergency power supply system (can also be set to manually operate).
    • Used as a switch to control the circuit with the use of controlling, signaling, interlocking etc.
    • Small size, light weight, stable running, and easy to use.
    • Keyboard input and LCD display of the intelligent controller.
    • Take 3s to enter into the protection state of dual power OFF from cutting off the abnormal power, and then transfer to a normal power supply by 0~30s delay time.
    • Suitable for residential areas, military facilities, hospitals, shopping malls, airports and so on.

    Specifications

    Model ZMQ2F/L-100
    Frame Current 100A
    Rated Operating Current (Optional) 10A, 16A, 20A, 32A, 40A, 50A, 63A, 80A, 100A
    Number of Poles (Optional) 3-pole 4-pole
    Breaking Current 22kA 35kA
    Rated Operating Voltage 400V
    Insulation Voltage 2500V, no flicker and no breakdown for one minute
    Frequency 50-60Hz
    Delay Time 0-30s (Adjustable)
    Rated Working Voltage of Controller 230V AC
    Service Life (Mechanical) 5,000 times
    Structural Type (Optional) Integral type (F) or split type (L)
    Environment Altitude ≤2000m
    Ambient Temperature -5℃~+40℃, the 24-hour average temperature does not exceed +35℃
    Relative Humidity RH≤50% @ +40℃; at a lower temperature, it is allowable to have a higher humidity.
    Please pay more attention to the condensation produced on the product surface with the change of humidity.
    Installation No explosive medium, and no medium of gas and dust is enough to corrode and damage the insulation.
    No significant shock and vibration.
    Standards Compliance to IEC6094-6-1, GB14048.11-2008
    Weight 8.8kg
    Dimensions See below

    Auto Transfer Switch Dimensions
    Automatic transfer switch ats dimensions

    Type W W1 L L1 H
    ZMQ2F/L-225/3P 430 395 215 195 140
    ZMQ2F/L-225/4P 545 510 215 195 140

    3 Pole/4 Pole Automatic Transfer Switch Wiring Diagram
     3 Pole or 4 Pole Automatic Transfer Switch Wiring Diagram
    *The above wiring diagram is just for your reference. With the different types and functions, the wiring is also different.
    *When the fire takes place, EPS signal is on (provided by firefighting center) and the circuit breakers Q1 & Q2 is released or cut off.
    *Q1 & Q2 refer to circuit breakers.
    *KG refers to the wiring terminals.
    *The R & N power ON indicator lamps are external (provided by users).
    *The dashed part is supplied by users.

    Tips: How does an automatic transfer switch work?
    ATS automatic changeover switch is mainly used for the emergent power supply system. It is the switching device changing the load circuit from one power source to another (backup) automatically, so as to guarantee the continuous and reliable operation of the important load.
    At the working status, the controller of ATS will conduct continuous data sampling to various voltages of the two power sources and calculate the voltage effective values automatically. According to the set data, the microprocessor carries out various judgments. The result will send out separating or closing instruction to the operating mechanism through the prolonged (adjustable) drive circuit, so as to realize the switching on the normal power or backup power, or the changeover to the dual sources off. In addition, the fault condition can be reflected by the LED digital tube and indicating light.

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