Air ToolsAlarm SystemsAll Renewable EnergyBathroom Cabinets & FixturesBathroom PlumbingBreakers, Distributors, and Load CentersCommercial LightingDimmers, Switches, and Wall PlatesElectric MotorsElectrical ToolsElectronic Communication ComponentsEmergency SuppliesEmersonGuttering & DrainageHand ToolsHome SafetyHVAC Ducting and VentilationLight BulbsMetal CuttingPaint Supplies & ToolsPersonal PreparednessPlug AdaptersPower Tool AccessoriesPower ToolsPower TransformersSolar AccessoriesSolar Charge ControllerSolar PanelsSolderingStorm & Flood PrepSurveillanceTestersThermostatsTool Equipment & StorageValves & Valve RepairWater Heaters, Pumps & TanksWeldersWelding & Cutting AccessoriesWinter PrepWoodworking Tools
Sort by|
Air ToolsAlarm SystemsAll Renewable EnergyBathroom Cabinets & FixturesBathroom PlumbingBreakers, Distributors, and Load CentersCommercial LightingDimmers, Switches, and Wall PlatesElectric MotorsElectrical ToolsElectronic Communication ComponentsEmergency SuppliesEmersonGuttering & DrainageHand ToolsHome SafetyHVAC Ducting and VentilationLight BulbsMetal CuttingPaint Supplies & ToolsPersonal PreparednessPlug AdaptersPower Tool AccessoriesPower ToolsPower TransformersSolar AccessoriesSolar Charge ControllerSolar PanelsSolderingStorm & Flood PrepSurveillanceTestersThermostatsTool Equipment & StorageValves & Valve RepairWater Heaters, Pumps & TanksWeldersWelding & Cutting AccessoriesWinter PrepWoodworking Tools
Adjustable Voltage Regulator(500)
Uses item details. Price when purchased online
DC Laboratory Power Supply 30V 60V 120V Adjustable Voltage Regulator Bench Switching Power Supply Preset Current ON/OFF From $94.17
From$9417
DC Laboratory Power Supply 30V 60V 120V Adjustable Voltage Regulator Bench Switching Power Supply Preset Current ON/OFF
RS-232/USB Programmable Adjustable Power Supply 30V 60V 120V 200V 300V Voltage Regulator For Computer Communication Storage Data
RS-232/USB Programmable Adjustable Power Supply 30V 60V 120V 200V 300V Voltage Regulator For Computer Communication Storage Data
Adjustable DC Power Supply 120V 3A Laboratory Maintenance Workbench Quick Charging Voltage Current Regulator From $119.85
From$11985
Adjustable DC Power Supply 120V 3A Laboratory Maintenance Workbench Quick Charging Voltage Current Regulator
Adjustable DC Power Supply 30V 10A Lab Power Supply 300W Voltage Regulator Stabilizer 60V 5A Switching Bench Power Source From $107.09
From$10709
Adjustable DC Power Supply 30V 10A Lab Power Supply 300W Voltage Regulator Stabilizer 60V 5A Switching Bench Power Source
30V 10A Promgrammable DC Power Supply Adjustable Voltage Current Regulator Lab Power Source From $94.17
From$9417
30V 10A Promgrammable DC Power Supply Adjustable Voltage Current Regulator Lab Power Source
Laboratory DC Power Supply Adjustable 30V 10A Voltage Regulator For Phone Repair USB Charge Bench Switching Power Supply $120.04
$12004
current price $120.04Laboratory DC Power Supply Adjustable 30V 10A Voltage Regulator For Phone Repair USB Charge Bench Switching Power Supply
LCD Laboratory DC Power Supply 30V 10A/5A Lab Power Supply Adjustable Voltage Regulator Stabilizer USB Switching Power Supply From $137.63
From$13763
LCD Laboratory DC Power Supply 30V 10A/5A Lab Power Supply Adjustable Voltage Regulator Stabilizer USB Switching Power Supply
Variac Auto Transformer, STG-1000W 0-300V Adjustable Voltage Regulator with LCD Display 110V Single Phase Power Supply Converter Transformer for US Plug $106.20
$10620
current price $106.20Variac Auto Transformer, STG-1000W 0-300V Adjustable Voltage Regulator with LCD Display 110V Single Phase Power Supply Converter Transformer for US Plug
Adjustable Single-Phase Voltage Regulator 220V – AC/DC Variable Power Transformer, 0.5KVA to 3KVA, Copper Coil, Fuse Protection, for Lab, Industrial, Whole House Voltage Stabilization From $178.00
4 options
Available in additional 4 optionsFrom$17800
Adjustable Single-Phase Voltage Regulator 220V – AC/DC Variable Power Transformer, 0.5KVA to 3KVA, Copper Coil, Fuse Protection, for Lab, Industrial, Whole House Voltage Stabilization
1502DD DC Power Supply Adjustable Digital 15V 2A 0.1V 0.01A Voltage Regulators Phone Repair Mini Laboratory Power Supply $74.44
$7444
current price $74.441502DD DC Power Supply Adjustable Digital 15V 2A 0.1V 0.01A Voltage Regulators Phone Repair Mini Laboratory Power Supply
Variable Transformer 2000VA 110V 60Hz Varic 0-130 Volt Adjustable Output Variable AC Voltage Regulator with US Plug $86.00 Was $99.51
Now$8600
current price Now $86.00, Was $99.51$99.51
Variable Transformer 2000VA 110V 60Hz Varic 0-130 Volt Adjustable Output Variable AC Voltage Regulator with US Plug
2000VA Variac Variable Transformer, 20A Adjustable AC Voltage Regulator, 110V Input 0-130V Output Power Supply, US Plug, Analog Voltage Display $84.71
$8471
current price $84.712000VA Variac Variable Transformer, 20A Adjustable AC Voltage Regulator, 110V Input 0-130V Output Power Supply, US Plug, Analog Voltage Display
Laboratory Switching Power Supply Adjustable 120V 3A Variable Voltage Regulator Stabilizer Bench Source Dc Power Supply $232.25
$23225
current price $232.25Laboratory Switching Power Supply Adjustable 120V 3A Variable Voltage Regulator Stabilizer Bench Source Dc Power Supply
Becikitc Adjustable DC 12V24V 30A LED Dimmer Switch, Voltage Regulator Controller for Light Strip and Power Supply $11.99
$1199
current price $11.99Becikitc Adjustable DC 12V24V 30A LED Dimmer Switch, Voltage Regulator Controller for Light Strip and Power Supply
M Buder 50A MPPT Solar Charge Controller 12V/24V Adaptive Intelligent Power Regulator, Dual USB Ports, LCD Screen, Multi-Protection, Efficient Renewable Energy Control System for Home & Outdoor RV From $13.94
4 options
Available in additional 4 optionsFrom$1394
M Buder 50A MPPT Solar Charge Controller 12V/24V Adaptive Intelligent Power Regulator, Dual USB Ports, LCD Screen, Multi-Protection, Efficient Renewable Energy Control System for Home & Outdoor RV
Voltage Regulator DC-DC Voltage Stabilizer 30A Power Supply Adjustable 12v-24V $7.69 Was $14.44
Now$769
current price Now $7.69, Was $14.44$14.44
Voltage Regulator DC-DC Voltage Stabilizer 30A Power Supply Adjustable 12v-24V
15 out of 5 Stars. 1 reviews
30V10A DC Adjustable Power Supply Switching Voltage Regulator USB Fast Charge 120V 3A Lab Power Source High Precision From $78.60
From$7860
30V10A DC Adjustable Power Supply Switching Voltage Regulator USB Fast Charge 120V 3A Lab Power Source High Precision
30A Solar Charge Controller, TSV Solar Panel Controller 12V/24V PWM Auto Parameter, Adjustable LCD Display Solar Panel Battery Regulator with Dual USB, Renewable Energy Controllers
30A Solar Charge Controller, TSV Solar Panel Controller 12V/24V PWM Auto Parameter, Adjustable LCD Display Solar Panel Battery Regulator with Dual USB, Renewable Energy Controllers
444.4 out of 5 Stars. 44 reviews
Save with
5A/10A Laboratory Power Supply Digital Display 60V 120V Adjustable Switching DC Power Supply Voltage Regulator For Repair From $147.53
From$14753
5A/10A Laboratory Power Supply Digital Display 60V 120V Adjustable Switching DC Power Supply Voltage Regulator For Repair
Renogy 12V/24V Auto DC Input MPPT Charge Controller Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery, Rover 30A w/Bluetooth, 30Amp-BT
4 options
Available in additional 4 optionsRenogy 12V/24V Auto DC Input MPPT Charge Controller Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery, Rover 30A w/Bluetooth, 30Amp-BT
584.7 out of 5 Stars. 58 reviews
110V Transformer Variac Variable AC Voltage Regulator Metered 3000w 30Amp Auto $87.06 Was $174.12
Now$8706
current price Now $87.06, Was $174.12$174.12
110V Transformer Variac Variable AC Voltage Regulator Metered 3000w 30Amp Auto
YAHHU 4000W High Power Stepless Speed Controller Switch Portable Motor Voltage Regulator Electric Tools Governor for Angle Grinder Exhaust Fan US 110V 15A Black
2 options
Available in additional 2 optionsYAHHU 4000W High Power Stepless Speed Controller Switch Portable Motor Voltage Regulator Electric Tools Governor for Angle Grinder Exhaust Fan US 110V 15A Black
NFTIGB DC to DC Buck Converter Adjustable 60V (20-72V) to 12V 5A 60W Power Supply Module, Heavy Duty IP67 Waterproof Voltage Regulator Step Down Transformer PP Shell Epoxy Resin (9.0x8.0x3.0 in) $22.73
$2273
current price $22.73NFTIGB DC to DC Buck Converter Adjustable 60V (20-72V) to 12V 5A 60W Power Supply Module, Heavy Duty IP67 Waterproof Voltage Regulator Step Down Transformer PP Shell Epoxy Resin (9.0x8.0x3.0 in)
Adjustable DC Power Supply 30V 10A LED Lab Power Supply 60V 5A Voltage Regulator Stabilizer Switching Bench Source From $86.63
From$8663
Adjustable DC Power Supply 30V 10A LED Lab Power Supply 60V 5A Voltage Regulator Stabilizer Switching Bench Source
Encoder Precision Adjustable Switching Power Supply Color Screen Laboratory Voltage Regulator ON/OFF Current Preset 30V 10A 60V From $131.99
From$13199
Encoder Precision Adjustable Switching Power Supply Color Screen Laboratory Voltage Regulator ON/OFF Current Preset 30V 10A 60V
Adjustable DC Power Supply 30V 10A LED Lab Power Supply 60V 5A Voltage Regulator Stabilizer Switching Bench Source From $122.22
From$12222
Adjustable DC Power Supply 30V 10A LED Lab Power Supply 60V 5A Voltage Regulator Stabilizer Switching Bench Source
DC Power Supply Adjustable Digit Display Mini Laboratory Power Supplies Voltage Regulator From $130.87
From$13087
DC Power Supply Adjustable Digit Display Mini Laboratory Power Supplies Voltage Regulator
TFCFL TDGC2-2KM Variable Transformer 2000VA 110V 60Hz Varic 0-130 Volt Adjustable Output Variable AC Voltage Regulator with US Plug $86.00 Was $98.40
Now$8600
current price Now $86.00, Was $98.40$98.40
TFCFL TDGC2-2KM Variable Transformer 2000VA 110V 60Hz Varic 0-130 Volt Adjustable Output Variable AC Voltage Regulator with US Plug
300W 360W DC Regulated Lab Power Supply Adjustable 30V 10A Laboratory 60V 5A 120V 3A Voltage Regulator Stabilizer Bench Source
300W 360W DC Regulated Lab Power Supply Adjustable 30V 10A Laboratory 60V 5A 120V 3A Voltage Regulator Stabilizer Bench Source
KFFKFF 2000VA Auto Variable Voltage Transformer, 15.3 Amp, 110V Input with Adjustable 0-130V Output, AC Voltage Regulator Power Supply, Includes 4 Spare Fuses and Thermal Control Switch for Home $63.99
$6399
current price $63.99KFFKFF 2000VA Auto Variable Voltage Transformer, 15.3 Amp, 110V Input with Adjustable 0-130V Output, AC Voltage Regulator Power Supply, Includes 4 Spare Fuses and Thermal Control Switch for Home
15 out of 5 Stars. 1 reviews
Save with
Programmable Storage Laboratory DC Power Supply Adjustable 30V 10A Memory Function Regulated Voltage Regulator 200V 300V From $170.12
From$17012
Programmable Storage Laboratory DC Power Supply Adjustable 30V 10A Memory Function Regulated Voltage Regulator 200V 300V
Renogy Rover 60 Amp 12V/24V/36V/48V DC Input MPPT Solar Charge Controller Auto Parameter Adjustable LCD Display Solar Panel Regulator From $205.99
4 options
Available in additional 4 optionsFrom$20599
Renogy Rover 60 Amp 12V/24V/36V/48V DC Input MPPT Solar Charge Controller Auto Parameter Adjustable LCD Display Solar Panel Regulator
1204.6 out of 5 Stars. 120 reviews
AC 120V-220V 4000W SCR Motor Speed Controller Variable Voltage Regulator Dimmer Thermostat Module For Fan Heater Light Speed Adjustment AC Motor Control Voltage Controller $33.88
$3388
current price $33.88AC 120V-220V 4000W SCR Motor Speed Controller Variable Voltage Regulator Dimmer Thermostat Module For Fan Heater Light Speed Adjustment AC Motor Control Voltage Controller
Adjustable DC Power Supply UPS3210 Laboratory Maintenance Workbench 32V 10.5A Voltage Current Regulator $119.70
$11970
current price $119.70Adjustable DC Power Supply UPS3210 Laboratory Maintenance Workbench 32V 10.5A Voltage Current Regulator
30V 10A Laboratory Regulator Switching Bench Power Supply Adjustable Optional OCP Function For Battery Charging, Electroplating From $106.19
From$10619
30V 10A Laboratory Regulator Switching Bench Power Supply Adjustable Optional OCP Function For Battery Charging, Electroplating
BIMZUC 600W Buck MPPT Solar Charge Controller 10-30V Adjustable Voltage Regulator LCD Display Photovoltaic Lithium Battery Renewable Energy Component (11.81 inches / 30.0 cm) $91.25
$9125
current price $91.25BIMZUC 600W Buck MPPT Solar Charge Controller 10-30V Adjustable Voltage Regulator LCD Display Photovoltaic Lithium Battery Renewable Energy Component (11.81 inches / 30.0 cm)
WINDLAND Precise Control 120W Adjustable Voltage Regulator With LCD Screen For Laboratory And Workshop Application Equipment $23.36 Was $26.11
Now$2336
current price Now $23.36, Was $26.11$26.11
WINDLAND Precise Control 120W Adjustable Voltage Regulator With LCD Screen For Laboratory And Workshop Application Equipment
Adjustable DC Power Supply UPS3210 Laboratory Maintenance Workbench 32V 10.5A Voltage Current Regulator $93.01
$9301
current price $93.01Adjustable DC Power Supply UPS3210 Laboratory Maintenance Workbench 32V 10.5A Voltage Current Regulator
Adjustable Transformer, 0-130V Output Transformer, Voltage Regulator $96.76
$9676
current price $96.76Adjustable Transformer, 0-130V Output Transformer, Voltage Regulator
Variable Transformer 2000VA 110V 60Hz Varic 0-130 Volt Adjustable Output Variable AC Voltage Regulator with US Plug $86.00
$8600
current price $86.00Variable Transformer 2000VA 110V 60Hz Varic 0-130 Volt Adjustable Output Variable AC Voltage Regulator with US Plug
Popular in Adjustable Voltage Regulators for Solar Power and Home Improvement
Related Products
Victron Phoenix Inverter 12/375 - 120V - VE.Direct GFCI Duplex... [PIN123750510]
![Victron Phoenix Inverter 12/375 - 120V - VE.Direct GFCI Duplex... [PIN123750510]](https://i5.walmartimages.com/seo/Victron-Phoenix-Inverter-12-375-120V-VE-Direct-GFCI-Duplex-Outlet-300W_5fa49b99-c834-4d9f-8743-cefc74828832.b03b7a2047cbe7be8ec333f53e6b757e.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Victron Phoenix Inverter 12/375 - 120V - VE.Direct GFCI Duplex... [PIN123750510]$140.99current price $140.99Victron Phoenix Inverter 12/500 - 120V - VE.Direct GFCI Duplex... [PIN125010510]
![Victron Phoenix Inverter 12/500 - 120V - VE.Direct GFCI Duplex... [PIN125010510]](https://i5.walmartimages.com/seo/Victron-Phoenix-Inverter-12-500-120V-VE-Direct-GFCI-Duplex-PIN125010510_595508c6-58b3-48f2-9da7-956dc3543866.4c4e797450af77ca800f2a805333bb27.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Victron Phoenix Inverter 12/500 - 120V - VE.Direct GFCI Duplex... [PIN125010510]$172.99current price $172.993KW 24V MPPT 60A Home Hybrid Solar Inverter Off Grid Li Lifepo4 Solar System Pure Sine Wave ,Easy to Operate
3KW 24V MPPT 60A Home Hybrid Solar Inverter Off Grid Li Lifepo4 Solar System Pure Sine Wave ,Easy to Operate$1489.66current price $1489.66Victron Phoenix Inverter 12/250 - 120V - VE.Direct GFCI Duplex... [PIN122510510]
![Victron Phoenix Inverter 12/250 - 120V - VE.Direct GFCI Duplex... [PIN122510510]](https://i5.walmartimages.com/seo/Victron-Phoenix-Inverter-12-250-120V-VE-Direct-GFCI-Duplex-Outlet-200W_d415bb62-4881-4971-99f1-d39dd9c29ac4.cf07a72be7700b793d5fed04ed6b70af.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Victron Phoenix Inverter 12/250 - 120V - VE.Direct GFCI Duplex... [PIN122510510]$117.99current price $117.99Micro Grid Tie Inverter 1200W with limiter,colorful LCD display Battery Discharge Mode Solar Panel Grid Tie Inverter ,High-efficiency Conversion
Micro Grid Tie Inverter 1200W with limiter,colorful LCD display Battery Discharge Mode Solar Panel Grid Tie Inverter ,High-efficiency Conversion$564.15current price $564.15Victron Phoenix Inverter 12/800 - 120V - VE.Direct GFCI Duplex... [PIN121800510]
![Victron Phoenix Inverter 12/800 - 120V - VE.Direct GFCI Duplex... [PIN121800510]](https://i5.walmartimages.com/seo/Victron-Phoenix-Inverter-12-800-120V-VE-Direct-GFCI-Duplex-Outlet-650W_1604fd33-74fc-4d68-8b4c-508f40c3949d.d642ff983c27c0d930027636829fe9ea.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Victron Phoenix Inverter 12/800 - 120V - VE.Direct GFCI Duplex... [PIN121800510]$274.99current price $274.99Miumaeov 1000W Solar Micro Inverter Grid Tie Inverter MPPT Pure Sine Wave Inverter For 18V Solar Panel
Miumaeov 1000W Solar Micro Inverter Grid Tie Inverter MPPT Pure Sine Wave Inverter For 18V Solar Panel$103.20current price $103.20Victron Phoenix Inverter 24VDC - 1200VA - 120VAC - VE.Direct -... [PIN242122500]
![Victron Phoenix Inverter 24VDC - 1200VA - 120VAC - VE.Direct -... [PIN242122500]](https://i5.walmartimages.com/seo/Victron-Phoenix-Inverter-24VDC-1200VA-120VAC-VE-Direct-NEMA-5-15R_69569c05-044b-4290-8b4e-d7401120d3ab.c210876030151afa330bebdd22e5314f.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Victron Phoenix Inverter 24VDC - 1200VA - 120VAC - VE.Direct -... [PIN242122500]$350.99current price $350.99(Price/Each)York S1-02530889000 Transformer, 24V Sec, 50/60 Hz
(Price/Each)York S1-02530889000 Transformer, 24V Sec, 50/60 Hz$81.16current price $81.16Victron Phoenix Inverter 24VDC - 250VA - 120VAC - VE.Direct - ... [PIN242510500]
![Victron Phoenix Inverter 24VDC - 250VA - 120VAC - VE.Direct - ... [PIN242510500]](https://i5.walmartimages.com/seo/Victron-Phoenix-Inverter-24VDC-250VA-120VAC-VE-Direct-NEMA-5-15R_ce438793-7575-4a35-ad52-6412f693db76.a59ed60817125095fb1cf41c97d54a7a.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Victron Phoenix Inverter 24VDC - 250VA - 120VAC - VE.Direct - ... [PIN242510500]$120.99current price $120.992400W Pure Sine Wave Hybrid Solar Inverter 24VDC Input 220 Output Built-in 50A PWM Solar Charger Controller And AC Charger ,Easy to Use
2400W Pure Sine Wave Hybrid Solar Inverter 24VDC Input 220 Output Built-in 50A PWM Solar Charger Controller And AC Charger ,Easy to Use$796.68current price $796.68Victron Phoenix Inverter 12VDC - 500VA - 120VAC - 50/60Hz - VE... [PIN125010500]
![Victron Phoenix Inverter 12VDC - 500VA - 120VAC - 50/60Hz - VE... [PIN125010500]](https://i5.walmartimages.com/seo/Victron-Phoenix-Inverter-12VDC-500VA-120VAC-50-60Hz-VE-Direct_4bad7310-d01b-4766-ad34-db1e538df507.96f3a05cc837862fc71a29288860f39d.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Victron Phoenix Inverter 12VDC - 500VA - 120VAC - 50/60Hz - VE... [PIN125010500]$153.85current price $153.85Victron Digital Multi Control 200/200A GX [DMC000200010R]
![Victron Digital Multi Control 200/200A GX [DMC000200010R]](https://i5.walmartimages.com/seo/Victron-Digital-Multi-Control-200-200A-GX_eea48502-b99a-4bb7-9f7b-4e77ac29703f.8dc9736dd6aae72d8ba41b981da1e331.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Victron Digital Multi Control 200/200A GX [DMC000200010R]$129.20current price $129.20300W Solar Grid-connected Micro Smart Inverter MPPT Waterproof Inverter DC26V-46V Photovoltaic Input AC120/220 Pure Sine Wave Output Home Solar System ,Easy to Use
300W Solar Grid-connected Micro Smart Inverter MPPT Waterproof Inverter DC26V-46V Photovoltaic Input AC120/220 Pure Sine Wave Output Home Solar System ,Easy to Use$209.08current price $209.08