10 Best Adjustable Smps Supply In The Us - Black Friday 2024
Best Choice1
SHNITPWRSHNITPWR AC to DC Converter 600W Adjustable Variable Power Supply Universal 110V to 12V Converter 0-15V 0-50A Regulated 5V 6V 9V 12V 14V 15V SMPS Transformer with LCD Display for Led Strip 3D Printer
Main highlights- 【𝐔𝐩𝐠𝐫𝐚𝐝𝐞𝐝 𝐏𝐨𝐰𝐞𝐫 𝐒𝐮𝐩𝐩𝐥𝐲】Compared to traditional multiline connection methods, this upgraded version has three connection options, design with two nickel-plated copper terminal can be directly connected by clips.Also provide four mounting brackets that can be hung on the wall.More convenient to use.
- 【𝐒𝐦𝐚𝐫𝐭 𝐂𝐨𝐨𝐥𝐢𝐧𝐠 𝐒𝐲𝐬𝐭𝐞𝐦】Be made of Aluminum alloy Shell and designed with many heat dissipation holes.Built-in Cooling fan and dust-proof net,which effectively prevent dust from entering, ensure the stable rotation of the electric fan and prevent the circuit board from burning.
- 【𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦】Certified by FCC CE ROHS. Automatic overload cut-off, over voltage cut-off, automatic thermal cut-off, short circuit protection. The red switch button allows for safer and more convenient power start/stop operations.Add anti slip pads at the bottom,more safe and stable.
- 【𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐚𝐧𝐝 𝐰𝐚𝐫𝐫𝐚𝐧𝐭𝐲】It suitable for industrial automation equipment,CCTV Camera Systems,3D Printers,LCD Monitor,led strips,humidifier,LED display and almost all 0~15V devices.30 days money back guarantee,12 months exchange.If there is any issue, please contact us anytime.
- 【𝐀𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐕𝐨𝐥𝐭𝐚𝐠𝐞 𝐀𝐧𝐝 𝐂𝐮𝐫𝐫𝐞𝐧𝐭】Input voltage: AC 115V / 230V; Output voltage: DC 0~15V adjustable; Output current: 0~50A adjustable,max 50A 600W. It's suitable for almost all 0~15V devices; Equipped with LED Screen,it can monitor the output voltage and current in real-time.
9.9Exceptional
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Value for Money2
JesvertyJesverty DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with High Precision 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Adjustment SPS-3010
Main highlights- Note: The test leads that come with the unit are merely a give-away, we recommend that you prepare test leads with sufficient current capacity if your project needs long-term use of high current.
- Note: The V and A settings you set are the crossover point at which the mode switches.
- Note: Power cords and the AC input settings vary depending on the destination for the product at the factory-shipment.
- 5️⃣【Items you get & Customer service】: 1 x SPS Unit, 1 x Power Cord*, 1 set of test leads*, 1 x instruction manual (contact information included). We provide professional technical support. Should you have any problems or questions about your order, please feel free to contact the Jesverty Customer Service via Amazon or email.
- 4️⃣【Reliability and Safety】: The Jesverty SPS series is built with high-quality materials and reliable circuit designs that include multiple protection functions, such as short-circuit protection, over-load protection, grounding terminal, temperature-regulated fan, etc. to ensure performance and extend the lifespan.
- 3️⃣【Compact Body & Lightweight】: The Jesverty SPS series measured only 7.1(D)x3.35(W)x6.1(H)inches and weight of approx. 2.5lbs. It saves space on your workbench and can be moved around without any frustration.
- 2️⃣【Auto C.V. and C.C. Mode】: The Jesverty SPS series can be used as a constant-voltage*(C.V.) power supply and constant-current*(C.C.) power supply even when the load is changed. It switches automatically between CV mode and CC mode according to the changes in the load.
- 1️⃣【4-Digit Display & Power Calculation】: The Jesverty SPS series features a big bright 4-digit LED display that shows measured values of V／A／W that the unit outputs in real-time. The display resolution is up to 0.01V, 0.001A, and 0.1W.
9.8Exceptional
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3
MYSWEETYDC 12V 30A 360W Power Supply Switch 110V/220 AC to 12V DC Converter PSU SMPS Adapter Adjustable Universal Transformer for RV, Radio/Car Stereos, LED Strip, CCTV, Computer Project, 3D Printer
Main highlights- 【SMART COOLING SYSTEM】360W Power Converters Aluminum Shell are designed with many heat dissipation holes, Built-in Cooling fan and dust-proof net, which effectively prevent dust from entering, ensure the stable rotation of the electric fan and prevent the circuit board from burning ; moreover, anti-skid pads are added to the bottom in this 110v to 12v converter, which can also make the bottom better heat dissipation and work more stable.
- 【SAFE & STABLE】Switching power supply overload protection, over voltage protection, Leakage protection and short circuit protection function. The 12V Converter , power cord and plug have passed UL,CE,RoHS Certifications. One Key Operate: With red button on/off switch function, more safe and convenient power start/stop operation. Net weight only 2.6 Pounds(1.18kg), Light and Portable.
- 【NEW VERSION AC TO DC CONVERTER】This Switch Transformer build with Black matte Aluminum alloy shell, that is sturdy and will not scratch. Built-in wire integrated design, Dual power connection methods. all copper nickel-plated terminal material, Super convenient for devices with clamps. You can clamp to the two cylindrical contacts directly. which has good electrical conductivity and high conversion efficiency , corrosion resistance,aging resistant.
- 【APPLICATIONS WIDELY】Perfect Choice to Power LED Strips, 3D Printer Power Supply, Camper Power Converter, CCTV Power Supply, Medical Power Supply. It also used in industrial automation Equipment, Car Stereos, Radio, Motor, Computer Project, Boat, Humidifier, Brushless Motor,Household Appliances, Electronic Devices. Automation Equipment, Computer Project-Servos, Planting, Research Rooms, Air Compressors, Displays and more 12V Device.
- 【ADJUSTABLE VOLTAGE AND CURRENT】Input voltage: AC 110V / 220V (85-145V / 185-265V); Output Range (12V 1A-5A, 12W-60W ) or (12V 10A-50A 120W-360W), voltage input will adjust automatically to SMPS Model, Output current Mainly depends on your device, e.g.DC 5A 60W, 10A 120W,25A 300W. Max current up to 30A, Power 360W.
9.7Exceptional
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4
GESDHigh-Power SMPS 110V/220V AC to 12V DC Converter - 50A 600W Power Supply - Adjustable Switch Transformer for LED Strip, LCD Monitor CCTV, Radio/Car Stereos, 3D Printer - includes 2 Clamp Wires
9.9 worth the money9.9 Simple to useWhy we love it
High Performance: High conversion efficiency, reliable, low temperature rise.
Safety Features: Overload, overvoltage, thermal cut off short circuit protection.
Easy to Use: Red button on/off switch, portable clips, adjustable voltage current.
9.6Exceptional
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5
BOSYTROBOSYTRO AC to DC Converter 110V-12V DC Power Supply Adjustable 0-12V 0-50A SMPS Max 600W Switching Power Supply for Led Strip, Motor Pump, CCTV, 3D Printer, Lab Computer
Main highlights- 【Wide Application】This 12v power supply widely used in industrial equipment, RV, radio/car stereos, Camper, led strip, cctv, computer project, 3d printer, motor pump, security camera, lcd monitor, lab computer and more device within 12 volt
- 【Multiple Protection】BOSYTRO variable dc power supply features a overload protection, over-current protection, short circuit protection which can protect your device from damage. Safe and stable, suitable for newer or an experienced user
- 【Intelligent Cooling System】BOSYTRO ac to dc converter 110v to 12v power supply with aluminum alloy shell and designed with multiple holes for better heat dissipation, Built-in Cooling Fan to prevent overheating and burning of circuit boards; moreover, Anti-skid pads are added to the bottom, which can also make the bottom better heat dissipation and work more stable
- 【Easy Operation】Compared to traditional multiline connection methods, this new version adjustable power supply design with two nickel-plated copper terminal, which can be directly connect by clamps,and it has good electrical conductivity and high conversion efficiency, corrosion resistance,aging resistant. Built-in wire integrated patent design. Super convenient and easy to use
- 【Adjustable Voltage & Current】This ac to dc converter support input voltage 110v-240v ac, adjustable output voltage range 0-12v; adjustable output current range 0-50A, Power supply is suitable for 5V 9V 12V devices; Output current Mainly depends on your decive, max current up to 50A, max output power 600W.
9.3Excellent
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6
NUOWEIDE25% OffNUOWEIDE Adjustable 0-60V Power Supply 10A 600W, 110V AC to DC 0-60V Buck Converter 0-10A 600W Power Supply with LCD Display Adjustable Voltage Current 110V/220V AC to 60V DC Converter
Main highlights- Wide Applications: This power supply can be used as a DC 0-60V power supply, for industrial automation equipment, LED strip, radio, amplifier, radios, LED drive, CCTV camera system, 3D printer, car stereos, water pump and more device.
- Upgraded LED display:This power supply is equipped with LED digital display and working status indicator, which can clearly display output voltage and current of the device for better monitoring of operating status.
- Multiple protection: This 110V AC to DC 60V Converter has overload protection, overvoltage protection, overheating protection and short circuit protection, safe and stable, long service life, power cord and plug have passed UL CE RoHS certifications.
- Intelligent cooling: DC 60V 10A 600W Converter is made of aluminum alloy housing with built-in fan, which can protect the circuit board from overheating and burning. Equipped with two rotary knobs, Adjustable output voltage and current, Constant voltage design, Complete with 4 mounting brackets for hanging on wall.
- Adjustable Output Voltage Current:Power supply input voltage support AC 115V/230V, Adjustable output voltage range 0-60V, The output current must be under load to be adjustable 0-10A, the max output power of 600W, Recommended for equipment below 8A 480W. For resistive device, SMPS peak power ≥ device power × 1.25 times. For Motor device, the peak power of the SMPS needs to be more than 2 times the power of the Moto
9.2Excellent
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7
IMAYCCNew Version 110V to 12V DC Converter, IMAYCC AC to DC Converter 600W 50A,120V to 12V Power Supply, Adjustable Power Supply
Main highlights- 【Widely Applications 】power supplies for devices different currents/watts. Used for DC 12V Pump, PCP Air Compressor,Winch, Car Jack, Car Stereos, Amplifier, Radios, LED Light Strip, Brushless Motor, Household Appliances, Electronic Devices, Automation Equipment, Computer Project, Servos,Tire Inflator,Vacuum Cleaners etc.
- 【Safety and Stable,Long Service Life 】Design with Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection.Equipped with a built-in cooling fan,which keep the device working long stable. IMAYCC 600w converter power supply, power cord and plug all have passed UL,CE,RoHS Certifications.
- 【Exquisite workmanship 】The connecting terminals of the product are made of full copper nickel-plated terminal material, with good conductivity and high conversion efficiency ; and the product shell is made of aluminium alloy, with a number of mounting holes reserved for easy installation; the bottom with non-slip pads, convenient for fixing and heat dissipation.
- 【Convenient for 12V Device】This DC Converter include 2 sets copper Clamps and wires , it will be easy to connect the 12V Pump , heater , Car Stereo and Car Cigarette Lighter Socket Device; With on/off switch , more safe and convenient power start/stop operation
- 【Adjustable Voltage Converter】Input voltage: AC 110V / 220V (85-145V / 185-265V); Output current depends on the device, e.g.DC 12V 10A 120W, 20A 240W, 35A 420W, and the peak current is 50A, peak power 600W. Recommended for equipment below 40A 480W. For resistive device, SMPS peak power ≥ device power × 1.25 times. For Motor device, the peak power of the SMPS needs to be more than 2 times the power of the Motor.
9.1Excellent
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8
NICE-POWERNICE-POWER DC Power Supply Variable 30V 10A, Adjustable Switching Regulated DC Bench Power Supply with Output Switch High Precision 4-Digit LED Display, Benchtop Lab Power Supplies with 5V/2A USB Port
Main highlights- Various Applications: This benchtop power supply is suitable for battery charging ( LiFePO4, lead acid batteries, etc.), electronics repair, communication equipment maintenance, electrolysis, electroplating, brush plating, lamp test, aging test, burn-in test, production line test, DIY, labs, schools, laboratories scientific research and teaching etc. The NICE-POWER DC power supply is a nice choice for beginners or professional electricians and DIY electronics hobbyist
- Stable Output, C.V./C.C. Automatic Conversion: This variable DC power supply is a low noise, low ripple adjustable continuous output power supply that can work at full load for a long period of time. The bench power supply can be used as a constant-voltage (C.V.) power supply and constant-current (C.C.) power supply even when the load is changed. The constant voltage/current mode can automatically switch with load changes, you can check the working status indicator on the LED display
- Reliability and Safety: Safety is our priority, all lab power supplies are CE & FCC certified. The adjustable switching regulated power supply is built with premium electronic components and reliable circuit designs that include multiple protection functions, such as leakage, grounding terminal, over-voltage, over-current, over-power, over-load, over-temperature, short-circuit protection to ensure stable working performance and prolong the life of the adjustable DC power supply effectively. Kindly Remind -For safety considerations, the DC power supply comes with only 110V input which meets the US standard voltage. 220V input is NOT available for this bench power supply
- Quality Assurance, Customer Service: Purchasing from NICE-POWER, you will get DC power supply variable*1, output power cord*1, input power cord*1, user manual*1, efficient after-sales service, technical support. We will inspect all lab power supplies and accessories before shipment to ensure that the quality of the adjustable switching DC regulated bench power supply received by each customer is good. If you have any questions about our variable power supply, please let us know without hesitation, we will response back within 24 hours
- Precise 4-digit LED Display, Auto Power Calculation: The NICE-POWER DC power supply variable is a professional switching power supply regulation device with a high resolution of 0.01V and 0.001A. The variable power supply features a big bright 4-digit LED display that shows the adjustable power supply output values of Voltage (V) / Current (A) / Power (W) in real-time. The high-definition backlit 4-digit LED display provides an accurate and clear readout for the voltage, current and power values even if you are in low-light condition
- Output Switch Control: Sometimes we need to switch between different voltage or current outputs in experiments or work, but we often forget to turn off the output and causing damage to the load. The adjustable DC power supply OUTPUT (ON/OFF) key is designed to solve this problem, just with a single press of the added OUTPUT (ON/OFF) key, you can easily turn the output on or off. The required voltage and current can be adjusted without actual output power, which makes this benchtop DC power supply more secure and more energy saving. Also, you don't need to remove the load or turn off the power each time, making the variable DC power supply more convenient and efficient to use
- Front Power Switch, Precise Coarse & Fine Adjustment Knobs: Upgrade from the old-fashion switching power supply, the brand new version power switch is on the front of DC regulated power supplies, you do not need to turn to the back to turn on/off the adjustable switching regulated power supply, easy and convenient to use. The adjustable switching DC regulated bench power supply features with precise coarse and fine voltage/current adjustment knobs, you can set the desired voltage and current on NICE-POWER bench supply effortlessly
- Compact Design, Lightweight and Portable: The DC voltage stabilized power supplies adopt stable vertical design with the shock-absorbing rubber feet on the bottom of bench supply, making it safer and more stable when using. The size of adjustable DC power supply is 8.4*3.3*5.5 inches and the lab power supply weighs only 2.6 lbs, which is very light and portable. You can carry your bench supply in and out of various workplaces
- 5V 2A USB Port, Intelligent Cooling Fan: Complaining about mobile phones or repaired devices not being charged in time? The NICE-POWER adjustable DC power supply allows you to avoid this dilemma. The variable power supply has built-in 5V 2A USB charging interface which can quickly charge any USB devices anytime. The adjustable power supply features with intelligent temperature-controlled fan and heat sink for excellent heat dissipation when the working temperature of the switching power supply exceeds 122℉/50℃, greatly reduce working noise and improving the DC regulated power supplies working efficiency and lifespan
9.0Excellent
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9
BOSYTROBOSYTRO DC 12V 83.3A 1000W Switching Power Supply SMPS AC 110V / 220V-DC 12V Transformer Adapter, for Advertising Signs, CCTV Camera Security System,Computer Project of Industrial Power Supplies
Main highlights- 【Wide Application Range】DC Power Supply Extensive used in DC 12V home appliances, electronic devices, LED lighting, progressive motors, CCTV, brushless motors, automation devices, computer projects, etc.
- 【Universal AC】Power LED Driver; output power 12V 83.3A 1000W , output current depends on the requirements of power consuming devices, provides different current/wattage for multiple devices (peak power is not equal to maximum load current/power).
- 【Safety Certification】Universal Regulated Switching Rigorous testing before leaving the factory, stable performance long service life; RoHS/CE/LVD/EMC safety certification; Lead-free process, in accordance with environmental protection RoHS requirements.
- 【Multi-protection】Switching Power Supply intelligent devices have overload, over-voltage and short-circuit protection, low power consumption and high efficiency in standby mode.If you have any questions about our products, please feel free to contact us for answers.
- 【High Quality】12v Power Supply, High quality flux material and multiple ventilation holes, the matt aluminium housing provides good heat dissipation and has a built-in status indicator for easy operation and use.
8.7Very Good
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10
NANKADF28% OffDC Power Supply Variable, Bench Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button, Adjustable Power Supply with USB Quick-Charge, Short Circuit Alam (30V 10A Black)
Main highlights- USB Fast Charging Port: The variable power supply is configured with an 18W fast charging port. No more mplaining about mobile phones or repaired devices not being charged in time. The NANKADF dc power supply allows you to avoid this dilemma. It charges your devices quickly anytime, anywhere.
- Precise 4-digit LED Display: The dc power supply is equipped with a high-definition 4-digit display with data accurate to 0.01 V and 0.001 A. It has constant voltage (C.V.) and constant current (C.C.) modes, which can be switched automatically. You can see the working status indicator on the display. Additionally, you can adjust the brightness of the screen according to your needs.
- Overcurrent Protection: When the OCP function is turned on, if the load equipment is short-circuited during operation, the adjustable power supply will automatically stop output and send a buzzer to alert the user. Protect the adjustable power supply and load from damage.
- Output Enable/Disable Button: In the process of using the bench power supply, Output button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the power supply. This makes it more convenient for you to use the variable power supply.
- High-precision Encoder Knob: Different from general knobs, this DC power supply has a precise encoder knob. You can press the knob to switch each digit, and then turn the knob to customize each digit in the range of 0-9. Set the voltage or current you want more accurately.
- Compact and Lightweight: The measures of the variable dc power supply is only 7.51 x 3.56 x 5.81 inch and the weight is only 2.47 pounds, which saves more space on your workbench and is convenient for you to carry when you need it.
8.4Good
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