Power Supplies | Made in China

3 kVA Single Phase Variac Voltage Regulator

$446.38

SKU: ATO-VVR-3K

Cheap price variac transformer, with 3 kVA rated capacity, 110V/220V input voltage, working frequency is 50 Hz/60Hz, long life and high efficiency, voltage regulator adopts metal shell, which is flame retardant, safe and durable, factory direct sales.

3 Phase 4 Wires SCR Power Controller, 6/9/12/24kW

$142.38

SKU: ATO-PRG-KW

SCR power controller is a simple power regulator, can regulate voltage & power and control temperature. Rated power can select 6kW/9kW/12kW/24kW. Control signals are optional in 4-20mA, 0-5VDC, 0-10VDC. Rated voltage is 380VAC and input is 3-phase 4-wire. The SCR controller is small in size, convenient for installation and wiring, and affordable.

300 Watt Car Power Inverter, 12V DC to 220V AC

$74.08

SKU: ATO-PI-M300W

Low price power inverter for car, 600W peak and 300W continuous power, converting 12V or 24V DC battery power to 110V or 220V AC power, output modified sine wave, with multi-safety protections against overvoltage, undervoltage, overload, overheat and reverse polarity connect, AC outlet and USB charging port for powering devices such as cell phones, laptops, tablets, etc.

300A Three Phase Plating Rectifier, 380V AC to 24V DC

$2,566.38

SKU: ATO-HI-300

300 amps IGBT module rectifier is a solid state three phase 50Hz/60Hz 380V/ 480V AC to 24V/ 36V DC power conversion device with competitive price, rectifier remote controller controls the current and voltage, providing forced air cooled solution to system thermal problems, higher power factor and lower cost of operation to meet all of your plating need.

3A 30V 90W Variable DC Power Supply

$260.88

SKU: ATO-DCPS-03

Single channel DC power supply has 0-3 amps continuous variable output current, 0-30 volt continuous adjustable output voltage, 4 digit LED display, multiple functions such as over voltage, over load, over temperature etc.

5 hp (3.7 kW) AC Line Reactor, 3 Phase Output

$272.89

SKU: ATO-OLR-3d7

5 hp 3 phase output line reactor available for 50Hz/60Hz, rated load 10A, work voltage 380V, other voltages can be customized. Compact size, aluminum and copper are available for your choice, best price and high quality.

600W (650 VA) UPS Inverter For Home

$266.46

SKU: ATO-UPSIV-600

Good price ups inverter for home with 600W for sale online. Lead-acid battery and lithium battery can be selected in our website. 600 watt ups inverter with pure sine wave output. Intelligent fan for cooling allows pure sine wave ups inverter a long service life.

6A Smart Battery Charger, 6V/12V

$82.07

SKU: ATO-BC-6A

Good price smart battery charger offers exceptional adaptability with compatibility for 6V and 12V systems. 6A smart battery charger also has an impressive IP20 protection rating. 6 amp smart car battery charger is designed to power a wide range of battery types, including Wet, Gel, and AGM. This 8 stage smart battery charger is temperature tested and operates flawlessly in temperatures ranging from 0 ℃ to 40 ℃.

7.5 hp (5.5 kW) AC Line Reactor, 3 Phase Input

$299.36

SKU: ATO-ILR-5d5

Sell AC vfd line reactor at the lowest price, input 3 phase, 15A rated current, 400 volt, has good insulation and good moisture-proof effect, used to connect the load side of the inverter.

7.5 hp Single Phase to 3 Phase Converter

$4,658.75

SKU: ATO-PHC-7d5

Safety 120V/ 220V/ 380V/ 415V/ 480V AC single phase to 220V/ 380V/ 415V/ 480V AC 3 phase power converter, many voltage can customization, 6 kW power, long life and high efficiency, brand new direct sale by factory.

7.5V AC to DC Wall Adapter, 7.5W, 1A

$47.21

SKU: ATO-AWA-SPF-075

7.5W AC/DC wall adapter with output voltage 7.5VDC, output current 1A, capacity 1000mA, 100-250VDC input voltage, frequency 50-60Hz. The battery charger power adapter has the advantages of good flexibility, fast charging speed, environmental protection, non-toxicity, good flexibility, and durability.

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 power modules, are provided with overload protection, overvoltage protection.

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 28V to 63V, 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.

10 hp (7.5 kW) AC Line Reactor, 3 Phase Input

$295.86

SKU: ATO-ILR-7d5

5 kW (10hp) AC line reactor for connecting to the load side of the inverter, 20A rated current, 3 phase input, voltage 380 volt, input vfd line reactor with long life span and high efficiency, low cost and brand new.

1000W (1100 VA) UPS Inverter For Home

$336.31

SKU: ATO-UPSIV-1000

1000W pure sine wave ups inverter with a economical price. Switch-mode design in uninterruptible power supply inverter, easy to use. 12V, 24V, 48V DC input voltage can be selected. 90% pure sine wave output can guarantee 1000 watt ups inverter low distortion.

15 hp Single Phase to Three Phase Converter

$5,998.36

SKU: ATO-PHC-015

15 hp single phase to three phase converter for sale, 15 hp static phase converter output frequency 50Hz or 60Hz, with LCD, LED display. The input voltage can choose 110V, 120V, 230V, 440v or 480V, ouput voltage can select 220V, 400V, 440V and 480V.

150VA Toroidal Transformer, 120V AC to 12V/24V/2x30V

$129.48

SKU: ATO-T-C150VA

This single-phase toroidal transformer for sales, 150VA (150W) full power, is designed for a primary voltage of 120V AC and dual secondary voltages of 2x30V (30-0-30), one output 12V/24V is optional, all copper winding, manufactured according to CE, RoHS, and ISO standard.

15A Smart Battery Charger, 6V/12V/24V

$139.77

SKU: ATO-BC-15A

15A smart battery charger offers exceptional adaptability with compatibility for 6V, 12V and 24V systems. Intelligent digital display battery charger is applicable to power a wide range of battery types, such as standard lead acid, AGM and Lithium. The max efficiency of this 15 amp smart battery charger reaches 80%. Smart battery charger price is reasonable and it can be used to charge and maintain a wide range of vehicles including cars, motorcycles and lawn mowers.

15V Desktop AC to DC Adapter, 45W-150W, 3A-10A

$36.51

SKU: ATO-SPF-015

Competitive price desktop AC adapter with 15V output voltage, rated power 45W/ 60W/ 75W/ 90W/ 120W/ 150W, output current 3A/ 4A/ 5A/ 6A/ 8A/ 10A for selection. It is widely used in industrial automation control, industrial control equipment, power equipment, medical equipment, air purifiers and other fields.

2 Way RF Power Divider, 18~40 GHz

$505.09

SKU: ATO-PD-2W1840GHZ

2 way RF coaxial power divider and combiner with a high frequency range of 18GHz~40GHz, is a crucial component in microwave and RF systems, designed to split an input signal into multiple output signals with minimal signal loss. This low price two way power splitter plays a vital role in various applications, including GPS systems and other high-frequency communication systems.