Power Supplies | ATO.com

15 kVA 3 phase AC Automatic Voltage Stabilizer

$2,962.31

SKU: ATO-AVS-3P15K

15 kVA capacity full automatic voltage stabilizer with reasonable price, default 3 phase 380V output voltage, input voltage range is 380V±20% tolerance, high output accuracy up to ±1%. Input/ output voltage is customizable.

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

$2,333.23

SKU: ATO-T-ASG15KVA

Buy dry type autotransformer at affordable price online. Power rating 15kVA, steps down the input voltage 3-phase 380V to 220V/200V output, input current 23A, output 39/43A, AC circuit 50Hz or 60 Hz, optional copper/aluminum wire. Dry type auto transformer supports self-cooling or wind-cooled, F insulation class winding.

15V DC 3.4A 50W Switching Power Supply

$54.15

SKU: ATO-SMPS-50-15

High quality and low cost 50W switching power supply converts 110V/220V AC to 15V DC, with 3.4A rated current, cooling by free air convection, high performance SMPS widely used in lighting, household appliances, monitoring equipment and indstrial control.

2 kVA Isolation Transformer, Single Phase, 240V to 110V

$854.47

SKU: ATO-T-DG2KVA

Dry type single phase isolation transformer with 2 kVA power capacity, 50/60 Hz rated, wide range of primary and secondary voltage for selection. 240V to 110V, 208V to 120V, 110V to 230V and more isolation transformer for sale, optional enameled copper wire or aluminum wire.

2 Way GPS Power Divider, 0.7~2.2 GHz

$146.39

SKU: ATO-PD-2W0722GHZ

Shop 2 way RF coaxial power divider online at economical price, frequency range from 0.7GHz to 2.2GHz. This two way GPS power splitter is a crucial component in microwave communication systems. Functioning as both a power combiner and splitter, it plays a pivotal role in distributing high power RF signals efficiently.

2kVA Single Phase 110v 60Hz to 230v 50Hz Converter

$2,272.98

SKU: HZ-50-1102

2 kVA static frequency converter, 1 phase 110V/120 60Hz power to 220V/230V/240V 50Hz boost in one step (vice versa), voltage and Hertz converter with pure sine wave output for US and Europe home appliances.

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.

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

$145.65 $150.68

SKU: ATO-PI-400W

400 Watt pure sine wave power inverter efficiently converts 12V/24V DC to 220V/110V AC with very low idle consumption. It features intelligent cooling, multiple protection mechanisms, AC and USB outputs, and fuse protection, making it safe and reliable for both indoor and outdoor use.

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.

8U Rack Mount Power Sequencer with Display

$290.15

SKU: ATO-PS-822

High-quality rack mount power sequencer is for sale. It supports 220V devices, equipped with 8+2 outlets and has optional matching racks and trays. Power sequencer uses universal phosphor copper sockets, compatible with multiple specifications of plugs, with a digital display for intuitive voltage monitoring, and also provides 2 USB charging ports, combining practicality and convenience.

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.