Power Supplies | ATO.com

12V DC 12.5A 150W Switching Power Supply

$63.34

SKU: ATO-SMPS-150-12

12V DC 150W switching power supply convert full range AC power to 12V DC, rated current 12.5A, Cooling by free air convection and with short circuit, overvoltage and overload protection. High price-effective and reliability SMPS has a wide applications such as LED light strips, computers, printers, TV, radio, air compressors, vehicle and so on.

15kVA 3-Phase 400v 50Hz/480v 60Hz Frequency Converter

$7,189.59

SKU: HZ-50-3315

15 kVA three phase 380V/400V/415V to 460V/480V frequency converter, easy converting 208V - 240V to 380V in one step, output single phase or three phase with pure sine wave, supply the electronic instrument with high quality electricity.

20 kVA Isolation Transformer, Single phase, 240V to 208V

$3,388.89

SKU: ATO-T-DG20KVA

The 20 kVA capacity transformer from ATO is safety and isolation single phase transformer, it can step down 240 volt input voltage to output 208 volt, can step up 208 volt to 240 volt as well. This good price isolation transformer provides enhanced electrical isolation between the line supply and the application.

20 kVA Single Phase Variac Voltage Regulator

$2,563.25

SKU: ATO-VVR-20K

Cheap price 20 kVA variac transformer, 1 phase, with 64A rated output current, variable transformer rated input voltage is 220V. Affordable and factory direct sales.

30 kVA Isolation Transformer, Single Phase, 110V to 220V

$4,380.77

SKU: ATO-T-DG30KVA

30 kVA isolation transformer, single-phase distribution power transformer foe sale, step up 110V primary to 220V secondary voltage or step down 220V input to 110V output, LCD display voltage, aluminum wire or copper wire, low temperature rise.

3A 60V 180W Variable Linear DC Power Supply

$291.49

SKU: ATO-DCPS603

Economical price 0 to 60V, 0 to 3A variable linear DC power supply for sale, with selectable 110V/220V±10% AC input, 3 digit LED display, 180W power, CC/CV mode automatic switch. This adjustable linear power supply can deliver a variable output voltage or current. Using a variable DC power supply allows digital or analog control of the power supply output by a control system.

50 hp (37 kW) AC Line Reactor, 3 Phase Output

$505.84

SKU: ATO-OLR-037

50 hp AC output vfd line reactor at a low price, high quality, voltage 220V, 380V, 400V, 410V, 440V, 460V and 480V are optional, 90 amps, aluminum and copper materials can be selected, with 12 months warranty.

6000A Three Phase Plating Rectifier, 480V AC to 12V DC

$12,220.48

SKU: ATO-HI-6K

6000A chrome plating rectifier switching power supply for sales, converts three phase 50/60Hz 380V/ 480V AC input voltage to 12V/ 24V DC output voltage, air-cooling mode, high coversion efficiency to 92%. Combined with a remote controller box, not only easy to operate but also to ensure the safety of operating personnel.

60A 30V 1800W Variable DC Power Supply

$699.39

SKU: ATO-VDCPS3060K

Buy 0 to 60A, 0 to 30V variable DC power supply online. It is switching mode with 1800W DC output power, constant voltage (CV) / constant current (CC) output precision, selectable single phase single phase 110V or 220V±10% AC input, 3 digit LED display. This high efficiency regulated DC power supply offers both adjustable voltage and current settings, ensuring precise control over the output parameters.

100A 30V 3000W Variable DC Power Supply

$1,088.29

SKU: ATO-VDCPS30100K

Shop 0 to 100A, 0 to 30V variable DC power supply at economical price. It is switching mode with 3000W DC output, constant voltage (CV) / constant current (CC) output precision, selectable single phase 110V or 220V±10% AC input, 3 digit LED display. This high efficiency regulated DC power supply offers both adjustable voltage and current settings, ensuring precise control over the output parameters.

1200 Watt Pure Sine Wave Power Inverter, 24 Volt DC to 240 Volt AC

$244.62 $315.78

SKU: ATO-PI-1200W

Cheap 1200 watt continuous / 2400 watt surge power inverter outputs pure sine wave, ideal for home and car use, converting DC power (optional 12V/24V/48V) to AC power (optional 110V/120V/220V/230V/240V 50/60Hz), with full protections against under and over voltage, overload, overheat, short circuit (polarity reverse connection), built-in intelligent cooling fan, low noise and long use time.

150 kVA 3 phase Industrial AC Automatic Voltage Stabilizer

$13,044.62

SKU: ATO-AVS-3P150K

150 kVA rated capacity automatic compensated AC voltage stabilizer is 3 phase 4-line, with a wide range of permissible input voltage windows and precise output voltage regulation accuracy (up to ± 1%), providing industrial grade voltage regulation and power protection.

1500VA Toroidal Transformer, 230V to 12-0-12V/24V

$490.65

SKU: ATO-T-C1500VA

Buy the best 1-phase isolated toroidal transformer with 1500 full capacity, 230V AC primary voltage to 12-0-12V/24V secondary voltage, small size and lightweight, has been widely used in household appliances and other electronic equipment with high technical requirements.

15V DC 10A 150W Switching Power Supply

$63.34

SKU: ATO-SMPS-150-15

Favorable price and high quality 15V DC 10A 150W switching power supply has dual input voltage: AC 110V/220V which is selectable by switch, ideal SMPS power supply for keeping the voltage stability and ensuring the safety in use.

15V DC 10A 300W Switching Power Supply

$98.39

SKU: ATO-SMPS-300-1015

Factory price switching power supply transforms the full range of AC input to a stable DC voltage of 15V at the rated power 300W and rated current 10A, this high efficiency SMPS can be used for LED lights, printers, computers, monitoring cameras and industrial control.

15V DC 3A 100W Switching Power Supply

$84.29

SKU: ATO-SMPS-100-315

100W switching power supply converts AC input to 15V DC at a rated current of 3A with short circuit, overload and overvoltage protections. SMPS power supply is high reliability with factory price, perfect for DC power supply for wide applications.

15V DC 5A 150W Switching Power Supply

$91.91

SKU: ATO-SMPS-150-515

Favorable price 150W SMPS power supply converts AC input to 15V DC at a rated current of 5A with short circuit, overload and overvoltage protections. ATO switching power supply is high reliability and high efficiency, which can be used for DC power supply for wide applications.

20kVA Single Phase 220v 50Hz to 120v 60Hz Converter

$6,599.51

SKU: HZ-50-1120

Affordable 20 kVA 1 phase frequency converter (AC power supply), changing 220V 50Hz to 120V 60Hz (vice versa), built-in step down/step up insulate transformer, make imported appliances easy to work on different 50/60 Hertz power systems.

5A 60V 300W Variable Linear DC Power Supply

$233.69

SKU: ATO-DCPS605

Factory price 0 to 5A, 0 to 60V variable linear DC power supply is switching mode with 300W DC output. Output voltage and current are adjustable, with 110V/220V±10% AC input, constant voltage (CV) / constant current (CC) output precision and high efficiency. This versatile device features adjustable voltage and current settings, allowing users precise control over their power requirements.

75 hp (55 kW) AC Line Reactor, 3 Phase Output

$583.46

SKU: ATO-OLR-055

The 150 amps AC line reactor operates at a frequency of 50/60 Hz, output3 phase. The material is divided into two types, copper and aluminum, power 75 hp (55 kW), strong anti-rust ability and good insulation effect.