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    DC Power Supplies

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    100A Three Phase Plating Rectifier, 12V/24V/36V

    $1,840.24
    SKU: ATO-HI-100
    IGBT module air cooling plating rectifier with 100A continuously adjustable current, 50Hz/60Hz three phase 380V/ 480V AC input voltage, 12V/ 24V/ 36V DC output voltage for optional (input/ output voltages can be customized), with the remote control box controls the operating voltage and current, high efficiency and high control precision.

    2A 30V 60W Variable Linear DC Power Supply

    $245.04
    SKU: ATO-DCPS-02
    High precision linear DC power supply is 4 digit LED display, 60W power, with variable output voltage range 0-30V DC, output current range 0-2A, input voltage is 110V or 220V AC. It can continuous output at full load and the output voltage and current are continuously adjustable within the standard range.

    5V AC to DC Wall Adapter, 5W/ 10W/ 15W, 1A/ 2A/ 3A

    $40.63
    SKU: ATO-AWA-SPF-05
    Cheap price wall mount AC adapter online for sale, with output voltage 5VDC, rated power 5W/ 10W/ 15W can be chosen, output current 1A/ 2A/ 3A are optional, capacity 1000mA/ 2000mA/ 3000mA are optional. It is suitable for router, set-top box, transceiver level, laser, POS machine and fingerprint device.

    5V DC 10A 50W Switching Power Supply

    $54.15
    SKU: ATO-SMPS-50-5
    Switching power supply (SMPS) has full range AC input, converting 110V/220V AC to 5V DC with rated current 10A and rated power 50W, cooling by free air convection. High quality and low price switch-mode power supply is an ideal choice for LED light strips, computers, printers, monitoring equipment and industrial control.

    5V Desktop AC to DC Adapter, 25W/ 30W/ 40W/ 50W

    $36.51
    SKU: ATO-SPF-05
    Cheap price desktop AC to DC adapter with output voltage 5V DC, rated power 25W/ 30W/ 40W/ 50W for selection, output current 5A/ 6A/ 8A/ 10A are optional. It is suitable for printers, pure water machines, switching power supplies, surveillance cameras, liquid crystal displays, water purifiers and other equipment.

    DC-DC Boost Converter, 12V to 19V

    $56.51
    SKU: ATO-DCDC-1219
    Economic price DC-DC power converter is a boost converter with wide input volt range of 9V to 16V, designed to step up the input rated voltage 12V DC to 19V output voltage, high conversion efficiency up to 95%, and different output currents are available for selection.

    DC-DC Boost Converter, 12V to 24V

    $53.26
    SKU: ATO-DCDC-1224
    High quality and cost-effective DC-DC boost converter series step up 12V DC to 24V DC, power rating from 24 watts to 1200 watts, 10-23V DC input range. 100% waterproof & anti-shock protection, ultra compact size, light weight.

    DC-DC Boost Converter, 12V to 28V

    $69.29
    SKU: ATO-DCDC-1228
    DC-DC mini boost converter with wide input voltage range of 10V to 18V, designed to step up the input rated voltage 12V DC to 28V output voltage, rated current from 5A to 40A, compact and lightweight, waterproof and anti-shock protection.

    DC-DC Boost Converter, 12V to 36V

    $75.26
    SKU: ATO-DCDC-1236
    This series of 12V DC to 36V DC boost converters have wide input range of 10V to 25V, output power from 36W to 1080W, different models are optional. Low price DC-DC step up converters, are provided with overload protection, overvoltage protection.

    DC-DC Boost Converter, 12V to 48V

    $63.45
    SKU: ATO-DCDC-1248
    DC-DC boost converter series on sales, output current from 1 amp to 20 amps to select, 10-25V wide input voltage range, is designed to step up 12V DC to 48V DC, high transfer efficiency and stable performance.

    DC-DC Boost Converter, 24V to 48V

    $96.74
    SKU: ATO-DCDC-2448
    Buy 24V DC to 48V DC boost converter series online, with different models from 3 amps to 42 amps, 144 watts to 2000 watts, 18V-35V input voltage range, high efficiency up to 97%, IP68 waterproof level and anti-shock protection, ultra compact size, light weight.

    DC-DC Boost-Buck Converter, 18V-36V to 24V

    $142.39
    SKU: ATO-DCDC-183624
    DC-DC boost-buck converter is step up and step down converter with wide input voltage range of 18V to 36V, input rated voltage 24V, output voltage 24V, moisture-proof and anti-shock protection, high efficiency up to 95%.

    DC-DC Boost-Buck Converter, 8V-36V to 12V

    $112.49
    SKU: ATO-DCDC-83612
    Low cost DC-DC boost-buck converter with wide input voltage range of 8V to 36V, step up and step down converter is designed to input rated voltage 12V/24V to output voltage 12V, high efficiency up to 96%, optimized for low-power applications.

    DC-DC Boost-Buck Converter, 9V-36V to 24V

    $112.79
    SKU: ATO-DCDC-93624
    DC-DC boost-buck converter is light weight and compact, with wide input voltage range of 8V to 36V, high conversion efficiency up to 97%, step up or step down the input rated voltage 12V/24V to output voltage 24V.

    DC-DC Buck Converter, 12V/24V to 5V

    $98.45
    SKU: ATO-DCDC-122405
    This series of DC-DC power converters are DC-DC buck converters with wide input range of 8V to 36V, high conversion efficiency up to 95%, is designed to step down the input rated voltage 12V/24V DC to 5V output voltage, and different models are available for selection.

    DC-DC Buck Converter, 24V to 12V

    $102.58
    SKU: ATO-DCDC-2412
    24V to 12V mini DC-DC buck converter series is a compact size high reliability power converter with low price, it features wide input voltage 18V to 36V, wide range power from 18 watts to 1200 watts, low power consumption. Industry grade step down converter, efficiency up to 97%.

    DC-DC Buck Converter, 36V to 12V

    $83.44
    SKU: ATO-DCDC-3612
    60 watt to 720 watt DC-DC buck converters series with wide input range of 8V to 36V, high conversion efficiency up to 95%, is designed to step down the input rated voltage 36 volt DC to 12 volt output voltage, and different models are available for optional.

    DC-DC Buck Converter, 48V to 12V

    $73.52
    SKU: ATO-DCDC-4812
    Factory price 48 volt to 12 volt DC-DC buck converters from ATO are compact design, with 35V-60V wide input voltage range, output stable 12V DC, more than 94% power conversion efficiency, step down 48V DC input to 12V DC output.

    DC-DC Buck Converter, 48V to 24V

    $72.14
    SKU: ATO-DCDC-4824
    Affordable price 48V DC to 24V DC buck converter series for sales, with different models from 3 amps to 63 amps, 72 watts to 1500 watts, 35V-60V input voltage range, high efficiency up to 98%, IP68 for body.

    DC-DC Buck Converter, 60V to 12V

    $82.29
    SKU: ATO-DCDC-6012
    60V to 12V DC-DC power converter is a buck converter with input voltage range of 50V to 75V, designed to step down input rated voltage 60V DC to 12V output voltage, conversion efficiency up to 94%, different output currents are available.

    A DC power supply is a device that maintains a stable voltage and current in the circuit, such as dry batteries, accumulators, DC generators, etc. The DC power supply has two electrodes, positive and negative. The potential of the positive electrode is high, and the potential of the negative electrode is low. When the two electrodes are connected to the circuit, a constant potential difference can be maintained between the two ends of the circuit, thus forming a circuit from the positive electrode to the negative electrode in the external circuit. A DC power supply is an energy conversion device that converts other forms of energy into electrical energy supply circuits to maintain a steady flow of current.

    Different types of DC power supplies on ATO.com

    DC-DC Converter

    DC-DC Boost Converter 12V to 19VA DC-DC converter is an electrical energy conversion circuit or electromechanical device that can convert a DC power source into a DC (or near-DC) power source of different voltages. Its power can range from very small (small batteries) to very large (high voltage power conversion). Some DC-DC converters have the same reference point for the output voltage and input voltage, while some DC-DC converters have the output voltage isolated from the input voltage. ATO offers DC-DC boost converters, DC-DC buck converters, DC-DC boost buck converters for you, and they are all at reasonable prices.

    Plating Rectifier

    100A three phase plating rectifierThe Plating rectifier uses IGBT as the main power device, and uses ultra-microcrystalline soft magnetic alloy material as the main transformer core. The main control system adopts multi-loop control technology, and the structure adopts anti-salt spray acidification measures. The power supply is characterized by its small size, light weight, high efficiency and high reliability. It is suitable for various precision surface treatment places such as experiment, oxidation, electrolysis, zinc plating, nickel plating, tin plating, chrome plating, photoelectric, smelting, chemical formation, corrosion and so on. ATO provides a series of forced air cooling plating rectifiers, continuously adjustable current from 100A to 6000A, three phase four wire 50-60Hz 380V/ 400V/ 415V/ 480V AC input voltage and 10V/ 12V/ 15V/ 24V DC output voltage. They adopt pulse width modulation (PWM) as the control circuit and world-famous IGBT power modules, equipped with a standard antiseptic remote controller box, separate the power from the plating tank.

    Linear DC Power Supply

    2A 30V 60W variable linear DC power supplyThe linear DC power supply is to first reduce the voltage amplitude of the AC power through the transformer, and then rectify it through the rectifier circuit to obtain the pulsed DC power, and then filter to obtain the DC voltage with the tiny ripple voltage. To achieve high-precision DC voltage, it must be regulated by a voltage regulator circuit. ATO provides high quality linear DC power supplies with optional input voltage 110V or 220V, an output continuously adjustable at 0-60V DC, different adjustable currents from 0-1A to 0-100A for selection, 3 digits/4 digits LED display, 1-channel output, 2-channel output and 4-channel output versions are available. The constant current (CC) and constant voltage (CV) mode automatic conversion, overall output protection functions ensure more stable operation and longer service life.

    AC to DC Adapter

    5V AC to DC wall adapterAC to DC adapter is a power supply conversion device for small portable electronic equipment and electronic appliances. It is generally composed of shells, transformers, inductors, capacitors, control ICs, PCB boards and other components. Its working principle is to convert AC input to DC output; According to the connection method, it can be divided into wall type and desktop type. Widely used in security cameras, set-top boxes, routers, light bars, massagers and other equipment. ATO.com provides AC/DC wall adapter and desktop AC/DC adapter for you to choose from, 5V to 48V available.

    Switching Power Supply

    15V DC 3A 100W switching power supplySwitching power supply, short for SMPS, is a high-frequency electric energy conversion device, which is a kind of power supply. Its function is to convert a level of voltage into the voltage or current required by the user through different forms of architecture. The input of the switching power supply is mostly AC power (such as commercial power) or DC power, and the output is mostly equipment that requires DC power, such as personal computers, and the switching power supply converts the voltage and current between the two. The switching power supplies on ATO.com can convert universal AC input to 5V/15V/12V/24V/48V DC output with short circuit, overload and overvoltage protection, complying with safety & EMC standards.  High quality 50W ~ 400W SMPS power supply is an ideal choice for switching on & off LED light strips, computers, printers and other power tools, office devices, household appliances or industrial equipment.