Power Supplies | ATO.com

30 kVA Isolation Transformer, 3 phase, 480 Volt to 415 Volt

$5,129.37

SKU: ATO-T-SG30KVA

High efficiency 30kVA solation transformer is dry type air self cooling one, which is available in the circuit of AC 50Hz/60Hz and convert 3 phase voltage 480V to 415V, step up 415V to 480V is optional, low cost and manufactured direct sale.

3000 Watt Car Power Inverter, 12V DC to 240V AC

$383.33

SKU: ATO-PI-M3000W

Modified sine wave inverter is best inverter for car with high efficiency 3000 Watt continuous and 6000 Watt peak power, converting DC battery power to AC household power, available with DC 12V/24V/48V input and AC 110V/120V/230V/220V/240V output, multi safety protections, durable housing and high reliability, ideal DC to AC inverter for powering your devices outdoor.

48V DC 2000W Switching Power Supply

$350.15

SKU: ATO-SMPS-2000-48

48V DC, 2000W switching power supply with overload, over-voltage, overheating and short circuit protection functions. Wide input voltage range, steady and precise output voltage. High performance switch power supply widely used in LED Strip, Audio Power Amplifier, LED Lighting, Light Box Billboard, electronic equipment, home appliance , etc.

5000 Watt Car Power Inverter, 48V DC to 120V AC

$570.92

SKU: ATO-PI-M5000W

Affordable price 5000W modified sine wave power inverter with 10000 Watt surge power, optional with DC input 12V/24V/48V and AC output 110V / 120V / 230V / 220V / 240V. With full protections against under/over voltage, over load, overheating and more, this car inverter is equipped with universal household socket and USB port to meet your multi-needs, best power source on the road.

200A 100V 20000W Variable DC Power Supply

$6,639.89

SKU: ATO-VDCPS100200K

Favorable price variable DC power supply is designed with adjustable 0-100V output voltage and 0-200A output current, offering flexibility for diverse electronic components and projects. It is switching mode with 20000W DC output power, selectable single phase 110V, three phase 220V or 380V±10% AC input, 3 digit LED display. Equipped with digital control features, this DC power supply allows users to set desired voltage and amperage levels with accuracy.

40 kVA Isolation Transformer, 3 phase, 240 Volt to 480 Volt

$5,893.65

SKU: ATO-T-SG40KVA

40 kVA isolation transformer is designed to step down 3 phase voltage 480V to 240V or step up 240V to 480V, aluminium/copper winding material, and widely used in various power supply sites with frequency 50Hz or 60Hz.

48V DC 3000W Switching Power Supply

$531.54

SKU: ATO-SMPS-3000-48

Cheap price 48V DC 3000W switching power supply 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.

30A 120V 3600W Variable DC Power Supply

$1,223.19

SKU: ATO-VDCPS12030K

Shop 0 to 30A, 0 to 120V variable DC power supply at economical price. It is switching mode with 3600W DC output, selectable single phase 110V or 220V±10% AC input, 3 digit LED display. This adjustable DC power supply allows users to control both voltage and current parameters, making it suitable for a wide range of electronic applications.

45 kVA Isolation Transformer, 3 phase, 415V to 208V

$6,321.43

SKU: ATO-T-SG45KVA

Highly effective 45 KVA 3 phase isolation transformer that is 50Hz / 60Hz rated and superior quality, transform the voltage 415V to 208V, also 208V to 415V transformer is available, IP 24 protection grade of enclosure for protection.

48V DC 4000W Switching Power Supply

$646.46

SKU: ATO-SMPS-4000-48

Affordable high performance switching power supply, 48V DC 4000W, 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, electronic equipment, LED lighting, home appliance, etc.

12V 1000W Switching Power Supply

$118.56

SKU: ATO-SMPS-1000-12

1000W switching power supply converts AC input to DC output with overload and overvoltage protections. Affordable 12V SMPS power supply features 75A rated current, large capacity, low loss, more durable and safer, perfect for DC power supply for wide applications.

12V 1500W Switching Power Supply

$212.19

SKU: ATO-SMPS-1500-12

Factory price 1500W switching power supply for sale online. It can transform 220V AC input to a stable 12V DC voltage at the rated current 120A. High efficiency SMPS switching power supply is widely used for LED lights, printers, computers, monitoring cameras and industrial control.

12V 2000W Switching Power Supply

$247.49

SKU: ATO-SMPS-2000-12

The provided 2000W SMPS switch mode power supply can convert AC power to 12V DC and rated current 125A. Factory price switching power supply (SMPS) is suitable for LED road lighting, industrial automation machinery, industrial control systems, electronic equipment and devices.

12V 3000W Switching Power Supply

$458.49

SKU: ATO-SMPS-3000-12

3000W switching power supply (SMPS) for sale online. It converts AC input to DC output at rated current 250A. High quality 12 volt DC switch mode power supply with large capacity, low loss, more durable and safer, perfect for DC power supply for wide applications.

12V 500W Switching Power Supply

$83.69

SKU: ATO-SMPS-500-12

Low price 12V DC switching power supply (SMPS) works at rated power 500W and rated current 41.6A. Quality SMPS power supply with short circuit, overload and overvoltage protections, widely used for office devices, household appliances and industrial equipment.

24V 500W Switching Power Supply

$84.47

SKU: ATO-SMPS-500-24

500W switching power supply manufacturer direct sale. This 24 volt DC switch mode power supply (SMPS) with fast heat dissipation, short circuit protection, overload protection and overvoltage protection, suitable for all kinds of electrical equipment or devices.

48V 1500W Switching Power Supply

$205.66

SKU: ATO-SMPS-1500-48

Cheap 1500W switching power supply (SMPS) for sale online. It transforms 220V AC input to stable 48V DC voltage at the rated current 31.2A. High voltage switch mode power supply is commonly used for LED lights, printers, computers, monitoring cameras and industrial control.

48V 500W Switching Power Supply

$85.65

SKU: ATO-SMPS-500-48

Cost-effective 48 volt switch mode power supply efficiently converts AC input to DC output, delivering a rated current of 10.4A. 500W SMPS switching power supply is available with overvoltage & over-temperature protection, robust anti-interference capabilities, effective operation, and outstanding performance, ideal for various electrical equipment and devices.

50 kVA Isolation Transformer, Step up/Step down 480V with 400V

$6,492.06

SKU: ATO-T-SG50KVA

Step up and step down isolation transformer to convert the voltage between 480V and 400V. Three phase unit with 50 kVA power rating, primary and secondary windings are separated by aluminium/ copper shield.

50A 120V 6000W Variable DC Power Supply

$2,452.29

SKU: ATO-VDCPS12050K

Cost-effective 50A 120V variable DC power supply serves as a dependable source of power, supplying the necessary energy for testing, prototyping, and powering electronic circuits. It is switching mode with 6000W DC output, selectable single phase 110V or 220V±10% AC input, 3 digit LED display. Equipped with digital control features, this DC power supply allows users to set desired voltage and amperage levels with accuracy.