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    Picture of 63-100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles
    Picture of 63-100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles
    Picture of 63-100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles
    Picture of 63-100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles
    Picture of 63-100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles
    Picture of 63-100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles

    63-100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles

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    SKU: PH-ATS-W2R
    $102.46
    ● Available with standard 2P, 3P and 4P pole configuration options for diverse wiring demands. ● Adopts compact DIN rail mounting structure to simplify quick field installation work. ● Fully compatible with dual power input from municipal mains power and residential PV energy systems. ● Built-in clear status indicator lights to visually show real-time power working conditions.
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    Overview

    PC-class automatic transfer switch is tailor-made for household photovoltaic energy storage and various continuous power supply scenarios including data centers, workshops and office buildings. With 50ms rapid switching performance and reliable mechanical interlock protection, it effectively eliminates power outage risks and circuit hidden dangers. The intuitive power indicator and DIN rail mounted structure bring simple installation and real-time status monitoring, while multiple safety certifications guarantee stable long-term operation to safeguard your electrical equipment uninterruptedly.

    Solar Automatic Transfer Switch Feature

    Feature

    • Fast Switching: It realizes 50ms ultra-fast power transfer, far shorter than traditional 200ms ATS to avoid equipment shutdown.
    • PC Grade Safety: Built-in mechanical interlock prevents dual power simultaneous conduction and reverse current damage to PV inverters.
    • Manual-Auto Dual Mode: Comes with rotary switch to support automatic running and manual emergency operation.
    • Full Certifications: Passed CE, CQC and RoHS standards, meeting European environmental and electrical safety requirements.
     

    Details

    1. Composite Terminal Block for Main Power A
    2. Main Power Indicator
    3. Manual / Automatic Selector Switch
    4. Standby Power Indicator
    5. Composite Terminal Block for Standby Power B
    6. Main Power Terminals
    7. Manual Rotary Switch
    8. Standby Power Terminals
    9. Load Terminals
    10. Mounting Hole

    Solar Automatic Transfer Switch Dimensions(Unit: mm)

    Solar Automatic Transfer Switch Dimensions

    Solar Automatic Transfer Switch Wiring Diagram

    Solar Automatic Transfer Switch Wiring Diagram

    Specs
    Model PH-W2R
    Rated Current 63A/80A/100A
    Number of Poles 2P/3P/4P
    Insulation Voltage AC 800V 50HZ
    Dual Power Supply Grade PC grade, can make and carry current without short-circuit current
    Operation Mode Auto and manual
    Utilization Category AC-33IB
    Rated Short-time Withstand Current 5KA/30MS
    Rated Impulse Withstand Voltage 8KV
    Operating Environment -20℃ to 60℃
    Altitude Limit ≤2000M
    Installation Mode 35MM DIN rail
    Implemented Standard GB/T14048.11
    Application
    ATS for Solar Power

    ATS for Solar Power

    ATS for Home

    ATS for Home

    ATS for RV

    ATS for RV

    ATS for Data Center

    ATS for Data Center

    FAQ

    Q1: Will ATS cause reverse current damage to PV inverters?

    This ATS comes with a reliable mechanical interlock to stop two power sources from conducting at the same time. It can effectively block reverse current backflow and protect your photovoltaic inverter and battery packs.

    Q2: What is the switching performance of the ATS when photovoltaic power cuts off suddenly?

    The switch adopts PC-level protection structure. When the photovoltaic standby power disappears, it will rapidly switch back to mains power within milliseconds, and its rated short-time withstand current reaches 5KA/30MS, which effectively avoids load power failure and circuit damage caused by sudden PV power loss.

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