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    60 kVA 3 Phase Variac Transformer

    $6,389.89
    SKU: ATO-VVR-TH60
    Variable transformer rated power 60 kVA, three-phase, built-in copper coil construction for durability and high efficiency, the adjustable output voltage from 0 to 430V, ideal for voltage regulation.

    6000 Watt Pure Sine Wave Power Inverter, 48V DC to 240V AC

    $1,295.28 $1,480.56
    SKU: ATO-PI-6000W
    High efficiency pure sine wave inverter for car & home use, 6000W continuous power and 12000W peak power, converting DC 48V (optional 12V / 24V) to AC 240V (optional 110V / 120V / 220V / 230V), durable aluminum alloy housing, AC household outlet & USB charging port, built-in fuse, LED indicator and intelligent cooling fan with low noise, providing full safety protections, high durability and high stability.

    7 kVA Isolation Transformer, 3 phase, 380V to 208V

    $2,021.86
    SKU: ATO-T-SG7KVA
    7 kVA isolation transformer is a step up or step down transformer in low cost, 3 phase, convert primary voltage 380V to secondary voltage 208V, better dielectric strength and insulation resistance.

    20A 100V 2000W Variable DC Power Supply

    $905.59
    SKU: ATO-VDCPS10020K
    Affordable price variable DC power supply utilizes digital control mechanisms, facilitating straightforward and precise adjustment of desired voltage and amperage levels. This adjustable DC power supply operates in switching mode, boasting 2000W DC output power, an output current range of 0 to 20A, and an output voltage range of 0 to 100V, single phase 110V or 220V±10% AC input available, 3-digit LED display for easy monitoring.

    24V DC 3000W Switching Power Supply

    $531.54
    SKU: ATO-SMPS-3000-24
    24V DC switching power supply 3000w with constant voltage, constant current overload, over-voltage, overheating and short circuit protection functions. Wide input voltage range, steady and precise output voltage. Great power transformer for electronic equipment, LED lighting, home appliance, etc.

    2500 Watt Car Power Inverter, 24V DC to 230V AC

    $317.88
    SKU: ATO-PI-M2500W
    High efficiency car power inverter, converting DC vehicle's power to AC household power with 2500 Watt continuous and 5000 Watt surge power, modified sine wave inverter selectable input DC 12V/24V/48V and output AC 110V/120V/230V/220V/240V, LED indicator, built-in cooling fan with low noise, full protections for charging your devices.

    8 kVA Isolation Transformer, 480V 3 phase to 240V 3 phase

    $2,333.08
    SKU: ATO-T-SG8KVA
    480 Volt 3 phase to 240 Volt 3 phase isolation transformer, 8 kVA power rating, primary and secondary windings are separated by aluminium/copper shield, 230 Volt, 400 Volt or othe voltages can be chosen, long life span and high efficiency.

    10 kVA Isolation Transformer, 3 phase, 400 Volt to 240 Volt

    $2,635.71
    SKU: ATO-T-SG10KVA
    Safety 10 kVA isolation transformer is suitable for circuit of 50 or 60Hz, 3 phase, primary voltage 400V to secondary voltage 240V. The transformers is high quality with lower cost, manufactured direct sale and fully compliant with reduced low voltage regulations.

    24V DC 1000W Switching Power Supply

    $197.54
    SKU: ATO-SMPS-1000-24
    High quality 24V DC, 1000W switching power supply uses brand new electronic components, ensuring the production quality of the power supply, with overload, over-voltage, overheating and short circuit protection functions. High performance switch power supply widely used in LED Strip, Audio Power Amplifier, LED Lighting, Light Box Billboard, etc.

    30A 100V 3000W Variable DC Power Supply

    $1,223.19
    SKU: ATO-VDCPS10030K
    ATO variable DC power supply provides an adjustable and regulated source of power, with 0 to 30 amp output current, 0 to 100 volt output voltage, 3000W DC output power, 3 digit LED display, selectable single phase 110V or 220V±10% AC input. This versatile device allows users to control both voltage and current parameters, making it suitable for a wide range of electronic applications.

    15 kVA Isolation Transformer, step up/step down 415V with 208V

    $3,203.97
    SKU: ATO-T-SG15KVA
    3 phase high quality isolation transformer with 15 kVA power rating, better dielectric strength and insulation resistance. Step up or step down transformer to change the voltage between 415V and 208V, suitable for both indoor and outdoor applications.

    24V DC 2000W Switching Power Supply

    $350.15
    SKU: ATO-SMPS-2000-24
    Best price 2000W 24V DC switching power supply for electronic equipment, LED lighting, industrial control equipment, digital products and instruments and other fields. Wide input voltage range, steady and precise output voltage. With shortage protection, overload protection, over-voltage protection.

    50A 100V 5000W Variable DC Power Supply

    $1,674.19
    SKU: ATO-VDCPS10050K
    Factory price 0 to 50 amp, 0 to 100 volt variable DC power supply is switching mode with 3000W DC output, constant voltage (CV) / constant current (CC) output precision, selectable 110V or 220V±10% AC input, 3 digit LED display. This 5000W high efficiency regulated DC power supply offers both adjustable voltage and current settings, ensuring precise control over the output parameters.

    20 kVA Isolation Transformer, 3 phase, 380V to 190V

    $3,853.97
    SKU: ATO-T-SG20KVA
    High performance 20kVA isolation transformer is designed to step down/up the 3 phase voltage 380V to 190V. Primary and secondary windings are separated by aluminium/copper shield, and widely used in various power supply sites with frequency 50Hz/60Hz.

    24V DC 4000W Switching Power Supply

    $646.46
    SKU: ATO-SMPS-4000-24
    High performance switch power supply, 24V DC 4000W, uses brand new electronic components, ensuring the production quality of the power supply, with overload, over-voltage, overheating and short circuit protection functions. High quality switching power supply for electronic equipment, LED lighting, home appliance etc.

    80A 100V 8000W Variable DC Power Supply

    $2,832.89
    SKU: ATO-VDCPS10080K
    8000W variable DC power supply is designed with adjustable 0-100V output voltage and 0-80A output current, offering flexibility for diverse electronic components and projects. It is switching mode with 3 digit LED display, selectable single phase 110V or 220V±10% AC input. Equipped with digital control features, this regulated DC power supply allows users to set desired voltage and amperage levels with accuracy.

    100A 100V 10000W Variable DC Power Supply

    $4,199.89
    SKU: ATO-VDCPS100100K
    Variable DC power supply employs digital control mechanisms, enabling users to easily and accurately set the desired voltage and amperage levels. Its regulated nature ensures a stable output, safeguarding connected devices from voltage fluctuations or irregularities. Factory price adjustable DC power supply is switching mode with 10000W DC output power, 0 to 100A output current, 0 to 100V output voltage, selectable single phase 110V, three phase 220V or 380V±10% AC input, 3 digit LED display.

    25 kVA Isolation Transformer, 3 phase, 380 Volt to 220 Volt

    $4,439.68
    SKU: ATO-T-SG25KVA
    3 phase 380V to 220V isolation transformer is 50/60 Hz rated, available with aluminium/copper wire winding material, the effective performance and high quality features make it ideal for use in the electrical and the engineering industries.

    48V DC 1000W Switching Power Supply

    $197.54
    SKU: ATO-SMPS-1000-48
    Upgrade switch power supply, 48V DC 1000W, with shortage protection, overload protection, over-voltage protection. Wide input voltage range, steady and precise output voltage. Great power transformer for electronic equipment, Led Lighting, home appliance etc.

    150A 100V 15000W Variable DC Power Supply

    $5,317.69
    SKU: ATO-VDCPS100150K
    150A 100V variable DC power supply is a reliable power source, catering to the energy needs of testing, prototyping, and energizing electronic circuits. Operating in a switching mode, it delivers a robust 15000W DC output, selectable single phase 110V, three phase 220V or 380V±10% AC input, 3-digit LED display, offering flexibility for different power sources.