Shopping cart
Search
Power Supplies
30A 60V 1800W Variable Linear DC Power Supply
$1,676.39
SKU: ATO-DCPS6030
0 to 30A, 0 to 60V variable linear DC power supply is switching mode with 1800W DC output, providing adjustable output voltage and current, with 110V/220V±10% AC input, constant voltage (CV) / constant current (CC) output precision and high efficiency. The inclusion of digital control enhances accuracy and ease of operation, enabling users to set desired parameters with precision.
30kVA 3-Phase 220v 60Hz/400v 50Hz Frequency Converter
$11,833.47
SKU: HZ-50-3330
30 kVA three phase 220V 60Hz to 380V/400V 50Hz frequency converter, change 480V 460V to 380 Volt in one step, convert voltage and Hertz by bulit-in step up & step down transformer, make different devices work well on different power systems.
100A 15V 1500W Variable DC Power Supply
$859.29
SKU: ATO-VDCPS15100K
High efficiency 0 to 100 amp, 0 to 15 volt variable DC power supply is switching mode with 1500W DC output, constant voltage (CV) / constant current (CC) output precision, selectable single phase 110V or 220V±10% AC input, 3 digit LED display. This regulated DC power supply offers both adjustable voltage and current settings, ensuring precise control over the output parameters.
1500 Watt Car Power Inverter, 12V DC to 120V AC
$194.17
SKU: ATO-PI-M1500W
1500W/3000W DC to AC power inverter for car, output modified sine wave with high efficiency and fast charging, converting DC battery power 12V, 24V or 48V to AC power 120V, 110V, 220V, 230V or 240V, 50/60Hz, durable and reliable car inverter with low noise built-in cooling fan & LED indicator, providing protections against short circuit (reverse connect), under/over voltage, overload and over temperature.
4000VA Toroidal Transformer, 110V AC to 220V/35-0-35V
$1,356.79
SKU: ATO-T-C4000VA
4000W toroidal transformer works at single phase 50Hz/ 60Hz circuit system, can step up 110V AC to 220V AC or step down 110V to 35-0-35V AC output. It features high efficiency, lower loss, excellent voltage regulation, smaller size, light weight and low temperature rise, widely applied to the small adapter, lighting control circuit, air-conditioning equipment control circuit, medical equipment, monitoring equipment, and automation equipment control circuit.
45kVA 3-Phase 480v 60Hz/400v 50Hz Frequency Converter
$13,670.41
SKU: HZ-50-3345
Affordable 45 kVA static frequency converter, built-in step-down/step-up transformer, convert 3 phase 480V 60Hz (e.g. US) to 400V 50Hz (e.g. Israel), 380V 50Hz (e.g. Germany), also change 3-phase 220V 60Hz to 380V/400V 50Hz in one step.
48V DC 4.2A 200W Switching Power Supply
$67.58
SKU: ATO-SMPS-200-48
Affordable price 200W switching power supply converts AC input to 48V DC at a rated current of 4.2A with short circuit, overload and overvoltage protections. SMPS power supply is high efficiency and high reliability, ideal DC power supply for wide applications.
50A 60V 3000W Variable Linear DC Power Supply
$3,168.59
SKU: ATO-DCPS6050
High efficiency 0 to 50 amp, 0 to 60 volt variable linear DC power supply is switching mode with 3000W DC output. Output voltage and current are continuously adjustable at nominal value, with constant voltage (CV) / constant current (CC) output precision.
600VA 120V/220V UPS Backup Uninterruptible Power Supply
$450.69
SKU: ATO-UPS-600
600VA/300 Watts uninterruptible power supply (line interactive UPS) is cost-effective battery backup for the loaded equipment like PC, with input & output voltage of 220V or 120V AC for options, compact size, LCD display, strong overload protection. Favorable price, high reliability and great performance.
1.5 kVA 3 Phase Variac Voltage Regulator
$589.39
SKU: ATO-VVR-1d5K
Economic 3 phase voltage regulator, with 1.5 kVA and 2A rated output current, direct sale by manufacturer in wholesale price. Porous heat dissipation design, so that the temperature of the variac transformer will not be too high when running.
100A 60V 6000W Variable Linear DC Power Supply
$5,298.99
SKU: ATO-DCPS60100
Variable linear DC power supply uses a large transformer to drop voltage from AC to DC, with selectable 220V/240V±10% AC input, 3 digit LED display, 6000W power, adjustable current 0 to 100A, voltage 0 to 60V. Using a variable DC power supply allows digital or analog control of the power supply output by a control system.
1200VA 120V/220V UPS Backup Uninterruptible Power Supply
$732.15
SKU: ATO-UPS-1.2K
1200VA/700W uninterruptible power supply, line interactive UPS, offers reliable battery backup for the critical devices like computers, servers, medical machines, etc., during power outage. UPS power supply has optional input and output voltages of 220V/120V AC, cheap yet reliable, with overload protection.
200A 15V 3000W Variable DC Power Supply
$1,326.39
SKU: ATO-VDCPS15200K
Purchase 0 to 200A, 0 to 15V variable DC power supply at an economical price. It is switching mode with 3000W DC output, selectable single phase 110V or 220V±10% AC input, 3 digit LED display. Output voltage and current are continuously adjustable at nominal value, with constant voltage (CV) / constant current (CC) output precision.
24V DC 10A 240W Switching Power Supply
$70.08
SKU: ATO-SMPS-250-24
240W switching power can convert AC power to DC 12V (20A rated current) or 24V (10A rated current). Favorable price and high quality SMPS has short circuit, overload and overvoltage protection to make it ideal for wide use in power tools, household appliance, office devices and industrial control.
5000VA Toroidal Transformer, 230V to 50-0-50V
$1,492.47
SKU: ATO-T-C5000VA
High power 5000VA (5000 watt) electric toroidal transformer is compact size and full cooper wire design, make the conversion efficiency up to 96%. 50Hz/ 60Hz low frequency, 1-phase 230V input voltage to dual 2x50V (50-0-50) output voltage, 12V/ 24V/ 48V single output is available for optional.
60kVA 3-Phase 220v 60Hz/380v 50Hz Frequency Converter
$17,904.31
SKU: HZ-50-3360
60 kVA three phase 220V to 400V frequency converter, also change 415V 380V to 208V 240V in one step, output 50Hz / 60Hz up to 400Hz adjustable, provide both voltage and frequency conversion in the same unit.
100 hp (75 kW) DC Reactor, Single Phase
$526.17
SKU: ATO-DCR-100
DC line reactor power 75 kW (100hp), rated current 200A, single phase, effectively improve the power factor and reduce the AC pulse of the DC bus, widely used for the DC side of the converter.
12V DC 25A 300W Switching Power Supply
$77.34
SKU: ATO-SMPS-300-12
Low price 300W switching power supply converts universal AC to 12V DC at rated current of 25A. Quality SMPS power supply has built-in DC fan for cooling and short circuit, overload and overvoltage protections, ideal for all kinds of electrical equipment or devices.
1500VA 120V/220V UPS Backup Uninterruptible Power Supply
$833.35
SKU: ATO-UPS-1.5K
1500VA/1050W UPS battery backup, line interactive UPS, is a best uninterruptible power source for personal computers, servers, networks and other home & office devices during power outage with overload protection. Selectable AC 220V/120V input and output voltage. Compact size, low cost and high reliablity.
3 kVA 3 Phase Variac Transformer
$948.59
SKU: ATO-VVR-TH3
Three phase variac transformer for sale, current 4 Amps, input voltage 380V, output voltage range 0~430V, 3 kVA variable voltage transformer with on/off power supply, overvoltage protection, uniform ventilation and heat dissipation holes.
Power Supplies
Safe Shopping
