Power Supplies | ATO.com

7.5 hp (5.5 kW) DC Reactor, Single Phase

$128.92

SKU: ATO-DCR-7B5

Low cost 7.5 hp (5.5 kW) DC inverter reactor, DC output voltage 220V, 380V, 400V is optional, other dc voltage can be customized, either copper or aluminum, cheap price, small size and high quality.

8 Outlet Digital Power Sequencer

$92.91

SKU: ATO-PS-JS01

8 outlet digital power sequencer ensures stable and safe power management for professional audio and electrical equipment. Featuring a clear LCD screen for real-time voltage monitoring, eight individually controlled outlets with sequential on/off switching, and six advanced protections. Built with pure copper outlets, professional-grade filtering to reduce noise, and 750° flame-retardant materials for reliable performance in demanding environments.

DC-DC Boost-Buck Converter, 8-40V to 12V

$70.92

SKU: ATO-DCDC-83612

Low cost DC-DC boost-buck converter with wide input voltage range of 8V to 40V, step up and step down converter is designed to output voltage 12V, high efficiency up to 96%, optimized for low-power applications.

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

$873.69

SKU: ATO-T-ASG1KVA

3-phase autotransformer has 1 kVA rated capacity, for step down the voltage 380V to 220V/200V, current input 1.5A, output 2.6A/2.8A, frequency 50/60 Hz, electromagnetic induction. The primary and secondary windings of dry type auto transformer are insulated from each other, stable output, low price.

1 kVA Single Phase Variac Voltage Regulator

$256.32

SKU: ATO-VVR-1K

Favorable price 1 kVA single phase variac transformer, input voltage can choose 110V or 220V, frequency 50/60 Hz, strong overload capacity, manufacturer direct sale. Variac transformers are widely used to regulate the voltage of juicers, printers, TV sets, refrigerators and other equipment.

10 hp (7.5 kW) DC Reactor, Single Phase

$149.72

SKU: ATO-DCR-10

10 hp power DC reactor for reducing harmonic interference, single phase, DC output voltage 220V, 380V, 400V is available, other voltage can be customized, DC smoothing reactor for vfd, material aluminum or copper.

10 Outlet Power Sequencer for Audio

$107.51

SKU: ATO-PS-308

The 10 Outlet Power Sequencer for Audio ensures the safe and orderly startup and shutdown of your sound system. It features intelligent sequential power control, protecting equipment from damaging inrush currents. This unit includes independent per-outlet switches, and comprehensive protections against overloads, short circuits, and voltage fluctuations. It's an essential guardian for professional audio, broadcast, and stage equipment.

10000W Marine Power Inverter

$6,638.53

SKU: ATO-MPI-10KW

Cheap 10000 watt boat inverter for sale online. Ir provides 240V input DC voltage, 42V input DC current, 50Hz or 60Hz frequency, 110/120/220/230/240V output AC voltage, communication interface RS485, and output waveform pure sine wave. Reliable marine power inverter can convert direct current into alternating current, high overall efficiency and low no-load loss.

1000VA 120V/220V UPS Backup Uninterruptible Power Supply

$668.26

SKU: ATO-UPS-1K

Uninterruptible power supply or UPS power supply, 1kVA/800W capacity, line interactive, provides battery backup for computers, servers, office networks, with 220V/120V AC output voltage. Brand new, high quality and inexpensive price.

100A Three Phase Plating Rectifier, 12V/24V/36V

$1,840.24

SKU: ATO-HI-100

IGBT module air cooling plating rectifier with 100A continuously adjustable current, 50Hz/60Hz three phase 380V/ 480V AC input voltage, 12V/ 24V/ 36V DC output voltage for optional (input/ output voltages can be customized), with the remote control box controls the operating voltage and current, high efficiency and high control precision.

100W 24V/36V/48V Constant Voltage LED Driver

$80.11

SKU: ATO-LEDD-100W

Low price 24V LED driver for sale online, 36V/48V are also available. 100W constant voltage LED power supply with output current 4.16A/2.77A/2.08A, suitable for various lighting scenarios and provides reliable power for LED lamps.

100W Constant Current LED Driver, LED Power Supply

$76.01

SKU: ATO-DRIVER-100W

Get a 100W LED light driver at low cost. It is a dimmable LED transformer that provides knob dimming, 0-10V dimmer and ethernet port function, allowing users to adjust the light intensity and customize the lighting environment according to various plant needs.

10S 5A Active Battery Balancer

$106.79

SKU: ATO-ABB-10S5A

10s 5A active battery balancer is a crucial component in managing the health and performance lithium polymer (LiPo) batteries. This active battery equalizer serves as a battery management system (BMS) that ensures each cell within the battery pack is charged and discharged evenly, preventing imbalances that can lead to reduced capacity and potential safety hazards.

12 kVA Single Phase Automatic Voltage Stabilizer

$1,503.50

SKU: ATO-AVS-1P12K

The provided 12 kVA LED display automatic voltage stabilizer is a kind of relay control stabilizer with single phase, 95-125V/ 190-250V AC input voltage range, 110V/ 220V output supply with an accuracy of +/-3%. It has the advantages of high efficiency, reliable performance to protect home applications.

120W Constant Current LED Driver, LED Power Supply

$83.11

SKU: ATO-DRIVER-120W

Waterproof & rainproof 120W constant current LED driver is available with output voltage 28~56V, input voltage 100~277V AC, and output current 2.2A~3.6A, providing precise current regulation, energy efficiency, and dimming options.

12S 5A Active Battery Balancer

$115.09

SKU: ATO-ABB-12S5A

Economical price 12s battery balancer can connect 12 batteries in series for balancing voltage in 0~5A working current. This active battery equalizer, often integrated into a Battery Management System (BMS), plays a crucial role in optimizing the performance and lifespan of lithium-polymer (LiPo) batteries.

13S 5A Active Battery Balancer

$119.89

SKU: ATO-ABB-13S5A

Cost-effective 13S active battery balancer is designed to connect 13 batteries in series. With a working current of 0~5A, this battery equalizer, typically integrated into a comprehensive Battery Management System (BMS), is indispensable for enhancing the efficiency and longevity of lithium-polymer (LiPo) batteries.

15 hp (11 kW) DC Reactor, single Phase

$169.32

SKU: ATO-DCR-15

Smoothing single phase DC line reactor, 15 hp, rated current 30A, dc output voltage can be customized, insulation class F, DC reacor can effectively reduce harmonic interference, widely used in vfds, inverters, lifting industries, etc.

15 kVA Single Phase Automatic Voltage Stabilizer

$1,745.26

SKU: ATO-AVS-1P15K

15 kVA 1-phase voltage stabilizer is designed with quick response speed and wide input voltage range of 190-250V and full automatic intelligent protection, it can keep the voltage stable and help electrical equipment run normally.

150W 24V/36V/48V Constant Voltage LED Driver

$86.15

SKU: ATO-LEDD-150W

Buy 150W constant voltage LED power supply online. It is a 24V/36V/48V LED driver with 100~277V AC input voltage and 6.25A/4.16A/3.1A output current, which can be used for outdoor lighting such as landscape and road lighting.