Power Supplies | Made in China

12V AC to DC Wall Adapter, 12W/ 18W/ 24W/ 36W, 1A-3A

$40.63

SKU: ATO-AWA-SPF-012

Cost-effective AC to DC wall adapter with optional rated power 12W/ 18W/ 24W/ 36W, output voltage 12VDC, output current 1A/ 1.5A/ 2A/ 3A are available, capacity 1000mA/ 1500mA/ 2000mA/ 3000mA. The 12V AC to DC power supply is suitable for router, set-top box, massage pillow, player, monitoring and LED power supply.

15 hp (11 kW) AC Line Reactor, 3 Phase Input

$314.89

SKU: ATO-ILR-011

Cheap three phase AC line reactor for sale, 480 volt, power 15 hp, 30A rated current, vfd line reactor coil adopts F and H class insulation system, which greatly improves the reliability of long-term operation.

1500W (1600 VA) UPS Inverter For Home

$386.31

SKU: ATO-UPSIV-1500

Cheap pure sine wave ups inverter for home with 1500 watt for sale online. Maximum upload current 0.2A, 0.3A, 0.4A, 50Hz or 60Hz output frequency can be selected in ATO. 1500W ups inverter with over voltage, over load and over temperature protection.

20 hp Single Phase to Three Phase Converter

$6,862.97

SKU: ATO-PHC-020

Single phase to three phase converter for sale, 20 hp static phase converter, Input voltage 110V, 220V, 230V, 415V and 450V are available, output voltage 220V, 380V, 440V and 480V can be selected, 50/60Hz, LCD and LED display, with the advantages of simple maintenance and long life time.

24V Desktop AC to DC Adapter, 48W-144W, 2A-6A

$35.56

SKU: ATO-SPF-024

Lower cost desktop AC adapter with 24V output voltage, rated power 48W/ 72W/ 96W/ 120W/ 144W, output current 2A/ 3A/ 4A/ 5A/ 6A can be chosen. It has advantages of high efficiency, tough wire material and durable.

26A Smart Battery Charger, 6V/12V/24V

$182.17

SKU: ATO-BC-F26000

The smart charger with 26 amp features built-in over-charging protection, safeguarding battery against potential damage. 26A smart intelligent battery charger adopts two ways of cooling: intelligent fan and cooling hole. The environment temperature of this smart battery charger is -10 ℃ to 40 ℃. Affordable price smart car battery charger is designed to power a various of battery types, including Gel, AGM and Lithium.

3 Way Coaxial Power Divider, 0.5~6 GHz

$178.79

SKU: ATO-PD-3W056GHZ

3 way coaxial power divider with a microwave frequency range of 0.5GHz~6GHz is a crucial component in RF (Radio Frequency) systems, designed for efficient signal distribution. It serves both as a power splitter and a power combiner, facilitating the division of high-power RF signals into multiple paths or combining signals from various sources, utilizing microstrip technology for seamless integration into RF systems.

30 kVA 3 phase Industrial AC Automatic Voltage Stabilizer

$4,963.05

SKU: ATO-AVS-3P30K

Energy saving 30 kVA full automatic voltage stabilizer is designed for industrial machine requirements with servo motor. Default three phase 304V-456V AC input (+/- 20% tolerance) and 380V output, input/ output voltage is customizable as you need. When the supply voltage of the distribution network fluctuates or the load changes, the voltage regulator will stabilize the output voltage automatically.

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

$3,152.31

SKU: ATO-T-ASG30KVA

Manufacturer price 3-phase autotransformer for sale online. Rated power capacity 30 kVA, primary input voltage 380 volts, secondary output voltage 220V/200V, AC circuit 50/60 Hz, optional copper/aluminum winding, supports self/wind-cooled, open type and sealed type versions are available.

3000VA 120V/220V UPS Backup Uninterruptible Power Supply

$1,035.72

SKU: ATO-UPS-3K

3kVA/2400W battery backup is a line interactive uninterruptible power supply for home, office and business. 3000VA UPS has selectable 220V/120V AC input and output voltages with LCD display and overload protection, reliable power source for networks, personal computers and other peripherals during power outage.

3000VA Control Transformer, 440/460/480V to 120/24V

$897.69

SKU: ATO-T-BK3000VA

This best industrial control transformer has 3000VA power rating, 1- phase, and step down the 440/460/480V three sets of primary voltages to 120/24V dual secondary voltage, it is usually used in machine tool working as local lighting, power of indicator light or the machine control electric appliance.

300VA Toroidal Transformer, 230V AC to 12V/24V

$147.43

SKU: ATO-T-C300VA

300VA power capacity toroidal transformer is single phase, full copper design, low energy consumption, tested and approved by CE, RoHS, ISO standard, with 1 primary winding of 230V and double secondary windings of 35-0-35V, 12V or 24V 1 output is available here.

30A 30V 900W Variable Linear DC Power Supply

$889.69

SKU: ATO-DCPS3030

Economical price 0 to 30V, 0 to 30A variable linear DC power supply for sale, with selectable 110V/220V±10% AC input, 3 digit LED display, 900W 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.

3kVA 3-Phase 380v 50Hz/480v 60Hz Frequency Converter

$3,839.51

SKU: HZ-50-3303

3 kVA pure sine wave AC power frequency converter, 220V/240V/380V/480V input, three phase 0-520V output, converting 50Hz power to 60Hz 400Hz for export product testing or operation of equipment at international frequency and voltage.

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

$1,135.24

SKU: ATO-T-DG4KVA

Single phase dry isolation transformer features 4 kVA power capacity, 50Hz/ 60Hz frequency, step down 220V primary voltage to 110V secondary voltage, 110V to 220V step up version or other voltages can be customized. Optional enameled copper wire or aluminum wire, IP20 enclosure type or open type.

500 Watt Car Power Inverter, 12V DC to 110V AC

$100.23

SKU: ATO-PI-M500W

500W continuous and 1000W peak power inverter for car converts DC battery power to AC household power, optional input 12V or 24V DC and output 110V or 220V AC, modified sine wave power inverter with high efficiency, durable housing, multi security protections, AC outlet and USB charging port for charging smartphones, tablets, digital camera, etc.

5A 30V Variable DC Power Supply, 4-Channel Output

$592.46

SKU: ATO-DCPS-054C

ATO provides 2 versions of best price 4 digits LED display linear regulated DC power supply with 4-channel output, constant voltage and current operation mode automatic conversion. One version has two 0-30V/0-5A outputs and comes with two additional 5V/1A fixed outputs, the other version has two 0-30V/0-5A outputs and adjustable 0-6.5V/3A & 0-15V/1A outputs.

5kVA Single Phase 110v 60Hz to 220v 50Hz Converter

$3,109.30

SKU: HZ-50-1105

5 kVA static pure sine wave frequency converter, change 1 phase 110V 60 Hz (e.g. Philippines) to 220V 50 Hz (e.g. China) in one step by built in step up transformer, also convert 230V, 240V 50Hz to 120V 60Hz, adjustable output voltage (0V to 300V) and frequency (40Hz to 400Hz).

5V DC 20A 100W Switching Power Supply

$58.15

SKU: ATO-SMPS-100-5

5V DC, 100W switching power supply can convert full range AC (selected by switch) to DC, current rating to 10A. Cheap and reliable SMPS power supply for wide applications like LED lamps, security cameras, communications equipment, industrial control, and household appliances.

600 Watt Pure Sine Wave Power Inverter, 12V DC to 110V AC

$160.32 $188.69

SKU: ATO-PI-600W

Pure sine wave power inverter is available for optional DC input 12/24/48 Volts and AC output 110/120/220/230/240 Volts, 600 Watt continuous and 1200 Watt peak power, DC to AC power inverter great for car, home or anywhere clean AC power is needed, with full protection against overload, overheat, low voltage, over voltage and short circuit, built-in fuse and low-noise cooling fan.