Power Supplies | ATO.com

40 kVA 3 phase Industrial AC Automatic Voltage Stabilizer

$6,080.49

SKU: ATO-AVS-3P40K

40 kVA 3 phase 4 line full-automatic compensated servo voltage stabilizer on sales, default input voltage range is 175V-265V (phase voltage) 304V-456V AC (line voltage) and default output 380V. +/- 2-4% or +/- 1% of output accuracy to select, high efficiency up to 95%.

4000VA Control Transformer, 240/480V to 208/110V

$1,054.17

SKU: ATO-T-BK4000VA

Hot sale 4kVA single phase control transformer step down 240/480V dual input voltage to 208/110V dual output voltage, fully electric isolation between primary side and secondary sides, is suitable for circuit of AC 50/60Hz and rated voltage 500V and below.

4000W SCR Voltage Regulator, AC 110V/220V

$98.92

SKU: ATO-VRG-4000W

The 4000W SCR voltage regulator features AC 110V/220V input, 10-220V stepless voltage adjustment, and five international standard plug options for global compatibility. Suitable for voltage regulation, speed control, temperature control, and dimming applications, the regulator provides stable performance, fast response, and reliable circuit protection for fans, heaters, and other electrical equipment.

45 kVA 3-Phase Autotransformer, 380V to 220/200V

$4,724.92

SKU: ATO-T-ASG45KVA

Provide 3-phase autotransformer for sale online, ideal price. Power rating 45kVA, designed to step down high voltage 380 volt to 220/200 volt, used in AC circuit 50 Hz or 60 Hz, available self-cooling or wind-cooled. Winding of the dry type auto-transformer is copper or aluminum for selection, voltage customization is available, wide applications.

5 kVA Isolation Transformer, Single Phase, 230V to 120V

$1,436.54

SKU: ATO-T-DG5KVA

Lower cost 5 kVA isolation transformer, single phase, to use in alternating current (AC) 50Hz or 60Hz, step down the voltage 230V to 120V or step up 120V to 230V. Copper wire or aluminum wire for optional, IP20 protection grade enclosure, dry type natural air self cooling mode.

50 hp Single Phase to Three Phase Converter

$15,987.21

SKU: ATO-PHC-050

Digital LCD display phase converter single from to 3 phase static phase converter, 50 hp (40 kW), 50Hz or 60Hz frequency is available, 220V/240V/415V/440V/480V 1 phase to 380V/400V/415V/440V/480V 3 phase, low price, high quality and long service life time. Widely used in lathes, milling machines, grinders, drills, sawing machines, metalworking and woodworking equipment and printing presses.

600 Watt Car Power Inverter, 24V DC to 220V AC

$103.31

SKU: ATO-PI-M600W

High efficiency modified sine wave power inverter with 600 Watt continuous and 1200 Watt peak power, converting your vehicle's battery power (DC 12/24V) to AC power (AC 110/120V/220V/240V), compact car inverter with safe charging design which provides protections against reverse connect, low voltage, high voltage, short circuit, overload and overheating, great for use on road, trips, camping, or other outdoor activities.

750 Watt Pure Sine Wave Power Inverter, 12 Volt DC to 110 Volt AC

$396.98 $417.58

SKU: ATO-PI-750W

750W auto pure sine wave power inverter delivering clean 110V AC power from 12V DC sources. Multiple protection systems ensure complete safety for sensitive electronics and power tools. High performance at a low price point, perfect for job sites and mobile applications.

DC-DC Boost Converter, 12V to 28V/30V

$69.29

SKU: ATO-DCDC-1228

DC-DC mini boost converter with wide input voltage range of 10V to 18V or 10-16V, designed to step up the input rated voltage 12V DC to 28V or 30V output voltage, rated current from 2A to 40A, compact and lightweight, waterproof and anti-shock protection.

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%, compact size, different output currents are available.

Isolated DC-DC Converter, 48V to 24V

$93.69

SKU: ATO-IDCDC-4824

Low cost isolated DC-DC power converter is a step down converter which widely used in artificial intelligence, communication base stations and industrial control, with range of input voltage 30V to 60V DC, rated input voltage 48V, output voltage 24V DC, output current 5 amps and output power 120 watts, up to 91% conversion efficiency.

10A 60V 600W Variable Linear DC Power Supply

$672.59

SKU: ATO-DCPS6010

High efficiency 0 to 10 amp, 0 to 60 volt variable linear DC power supply is switching mode with 600W DC output. Output voltage and current are continuously adjustable at nominal value, with constant voltage (CV) / constant current (CC) output precision. This adjustable and regulated linear DC power provides a stable power source for diverse applications.

10kVA Single Phase 240v 50Hz to 120v 60Hz Converter

$4,676.59

SKU: HZ-50-1110

10 kVA 1 phase solid state frequency converter, change 240V 50Hz to 120V 60Hz (vice versa), step up and step down frequency & voltage, supply high quality output electricity for test lab & production facilities.

20 hp (15 kW) AC Line Reactor, 3 Phase Output

$332.25

SKU: ATO-OLR-015

The 20 hp 3 phase AC output line reactor is of good quality, it can be used for 220 to 480 voltage, materials can select copper or aluminum, working frequency is 50/60hz, 40 amperes current, perfect price and good safety.

20A 30V 600W Adjustable DC Power Supply

$528.46

SKU: ATO-DCPS-20

600W power supply is a DC regulated power supply with continuously adjustable 0-30V output voltage and 0-20A current, 4-digit LED display, precise accuracy of 0.001A and 0.001V. Featuring compact size and reliability, it is a great tool for notebook, mobile phone, flat panel maintenance, etc.

24V AC to DC Wall Adapter, 24W, 1A

$44.21

SKU: ATO-AWA-SP-024

Competitive price wall mount AC adapter with rated power 24W, output voltage 24 volt, output current 2A, capacity 1000mA, input ripple ≤80mV. 24V AC to DC power supply is suitable for slimming machine, printer, POS power supply, water dispenser, water purifier and slimming belt.

24V DC 4.5A 100W Switching Power Supply

$58.15

SKU: ATO-SMPS-100-24

Low price 24V DC switching power supply has universal AC input voltage (selected by a switch), 4.5A rated current and 108W rated power, cooling by free air convection, short circuit and overload protection, ideal SMPS power supply for all kinds of applications.

25 hp (20 kW) AC Line Reactor, 3 Phase Input

$497.54

SKU: ATO-ILR-020

20 kW vfd input line reactor, three phase input, for connecting to the load side of the inverter, with 50A current, frequency 50Hz/60Hz, F, H insulation level greatly improves the reliability of long-term operation.

2500W (2700 VA) UPS Inverter For Home

$497.69

SKU: ATO-UPSIV-2500

Lower price ups inverter for home with 2500W power. 2.7 kVA ups inverter built-in 3-stages battery charger, allow to run loads while charging. 90% pure sine wave output with inverter, waveform and main power line AC waveform are basically the same.

3000A Three Phase Plating Rectifier, 400V AC to 12V DC

$7,546.78

SKU: ATO-HI-3K

Air cooling 3000 amps high enegy saving plating with 50Hz/60Hz 3-phase 400V AC input and 12V/ 18V low voltage output. It adopts IGBT inverter soft switch rectifier technology, mainly used as various metal and non-metal electroplating rectifier power supply. The matched remote controller with timing function offers more secure and higher control precision.