Top 10 Constant Power Supply – Power Converters

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1. N A

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USB WiFi Constant Voltage and Constant Current DC, DC Step-Down Power Supply Adjustable Module RD6006W Voltage Converter Voltmeter 60V 6A

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N A #ad - The output overvoltage OVP / overcurrent OCP can be set. P>perfect pre-sales and after-sales service, if you have any questions, please contact the seller. P>notethe supporting software recommends that you use a computer with windows 7 or higher, which may not be compatible with Apple's macbook, please use it with caution.

P>2. 4-inch high-definition color screen, current, support curve display, real-time display output voltage, power curve. P>all-round load protection, safe and reliable. P>equipment power supply suitable for scientific research laboratories, automated production line testing, electronic instrument maintenance and other places. P>you need two additional items one being a power supply to use this power supply, it is recommended to consult the seller, if you are not sure, thank you.

P>professional equipment calibration, using high-precision sampling chip, 4-bit resolution, the detection data error is smaller and more accurate. P>battery charging, suitable for various types of battery charging note: batteries with a charging cut-off voltage greater than 60V cannot be charged using CNC power supplies, which will cause product damage; dry batteries cannot be charged. If it exceeds the set value, it will automatically stop to prevent damage to the electrical equipment.
BrandN A #ad
ManufacturerYHKJNB #ad
Part NumberYH007
ModelYH007

2. DZS Elec

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DZS Elec DC-DC Buck Converter 6.5V-36V 24V to 1.2V-32V 3.3V 5V 9V 12V Adjustable Step Down Voltage Regulator 4.5A 75W CC CV Power Supply Module with LCD Display Constant Current Driver Module

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DZS Elec #ad - In/out button for switching lcd display; on/off button for switching or setting output status switch; +/- button for regulating output voltage, short press to increase or decrease 005v, support long press for fast voltage regulation.

Can be used as common step-down power module with over-current protection, battery charger, large power LED constant current drive module etc. Max output power: 50w in natural heat dissipation, up to 75W after enhancing heat dissipation. If charge the battery, and make sure the battery voltage is lower than the output voltage. Safety protection: with input reverse protection, charge the module first and then connect the battery, short circuit protection.

Input voltage: dc 6. 5-36v, output voltage: dc 1. 2-32v, output current: 0-4. 5a 3. 5a for long time work in natural heat dissipation. Lcd: can display input/output voltage, output current and output power; Voltage Display Resolution 005v, current Display Resolution 0005a.
BrandDZS Elec #ad
Part NumberCNC-5ABC-LCD-1
ModelCNC-5ABC-LCD-1

3. WINGONEER

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WINGONEER DPS5020 USB Communication 50V 20A Constant Voltage Current Step-Down Power Supply Module Buck Voltage Converter Voltmeter

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WINGONEER #ad - Its adjustable output voltage range is 0-5000v, step by 001v. Its adjustable output current range is 0-2000a, step by 001a. Support usb bluetooth communication function, Bluetooth board is an optional accessory and is not included. On the setting data interface, you can adjust overvoltage value, over-power value, overcurrent value, data set and LCD brightness.

The constant voltage and constant current programmable control power supply module put the collection of analog integration and digital control functions in one. This module has power-down stored function and can store 10 groups preset value. You can view the preset voltage, the preset current, you can see that output opens or not, output current, etc. And it also has the function of extracting quickly two groups stored value.

Lcd display on the module has the function digital voltmeter and ammeter. On the output state remind area, the key is locked or not, output is normal or not, output power, input voltage, output voltage, the state of constant voltage and constant current, and the current data groups that is being used. Compared with the traditional analog power supply, it is more convenient to quickly extract the voltage or current required.
BrandWINGONEER #ad
ManufacturerWINGONEER #ad
Part Number916

4. diymore

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Diymore 2pcs 20A 300W CC CV Step Down Module Adjustable DC 6-40V to 1.2-36V Voltage Regulator Buck Converter Constant Current Power Supply Module

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diymore #ad - Wiring is convenient with these large current 30A screw terminals. The efficiency can be up to 96%, measured at 20A, converting 24V to 12V.

It is designed with 75v/80a large current dual MOS tube. This step-down voltage module with a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. When there is a big difference between input and output voltage, please decrease power and current. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output. The buck module has 2 heat sink that could enhance heat dissipation, extending service life.
Branddiymore #ad
Manufacturerdiymore #ad
Height1.06 Inches
Length2.36 Inches
Width2.09 Inches
Part Number012359us
Model012359

5. HiLetgo

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HiLetgo 250W DC-DC Module 10-40V to 10-50V 6A Adjustable Step-Up Power Supply Module 250W DC Booster Constant Voltage Constant Current Power Converter Module

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HiLetgo #ad - Boost step-up constant Current Mobile Power Supply. Input voltage: DC 10V-40V. Module properties: non-isolated step-up module BOOST. Output voltage: 10-50V continuously adjustable. Operating frequency: 150KHz.
BrandHiLetgo #ad
ManufacturerHiLetgo #ad
Part Number3-01-1209-A

6. ALAMSCN

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ALAMSCN 9V 12V 24V 36V 5A Adjustable Voltage Regulator Buck Boost Converter Step Up Down Power Supply Constant Current Regulator Module

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ALAMSCN #ad - Smart temperature control: when the temperature reaches 50°C or the current is greater than 1A, the cooling fan is triggered. Memory data: 10 data groups of M0-M9 can be stored and can be quickly called up.

Variable power supply: input voltage range dc 6. 0-36v, output voltage range DC 06-36v, max output current 5A, max output power 80W. High precision: current accuracy, ±03%+1 digits, increment of 0001a; voltage accuracy, ±04%+3 digits, increment of 001v. Multi-function display: input or out voltage, running time, power, temperature, electric capacity, current, voltage and current curve, electric quantity, system and power parameters.
BrandALAMSCN #ad
ManufacturerALAMSCN #ad
Height0.39 Inches
Length0.39 Inches
Width0.39 Inches
ModelXYS3580

7. Kungber

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30V 10A Adjustable Switching Regulated DC Bench Linear Power Supply with 4-Digits LED Power Display 5V2A USB Output, Kungber DC Power Supply Variable, Coarse and Fine Adjustments with Alligator Leads

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Kungber #ad - What you get - 1 x kungber sps3010 dc power supply, 1x Input Power Cord, 1 x user manual, 1 x Output Power Cord, and Technical Support. When the working temperature is more than 122℉/50℃, Leakage protection, Voltage overload, the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.

Compact and various application: this dc power supply is less than 3 lb and measures only 9. 5 x 3. 4 x 6. 1 inches, home DIY and other requirements. The conversion of constant voltage and constant current is indicated by the LED display on the front panel. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. High precision with 4-digit and power display: kungber 30v 10a dc benchtop power supply is a professional power supply regulation device that has a high resolution of 001v and 001a.

Current c. C. Mode automatic conversion: easy to dial in the desired voltage and current with the coarse and fine adjustment knob. 5v/2a usb interface could charge your cellphone and provide power for the device which you want to repair, repair, lamp test, electroplate, brush plating, applies for laboratory, school, battery charge, aging testing, electrolyzation, no worry about running out of power.
BrandKungber #ad
ManufacturerKungber #ad
Part NumberSPS Séries
ModelDY-SPS3010W

8. UCTRONICS

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UCTRONICS RD6006 DC Variable Bench Power Supply Module, 6-70V to 0-60V 6A Constant Voltage Current Stabilized Regulator, Adjustable Step Down Converter with Intelligent Temperature-Controlled Fan

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UCTRONICS #ad - Big upgrade from dps5005: 2. 4 inch colorful lcd screen, bigger and brighter to read easily; More buttons to simplify and accelerate manipulation; Supports control from PC after connecting via Micro USB port.

You will be getting: a power supply module rd6006, a Micro USB cable, one pair of the banana plug to alligator clips, an external temperature sensor probe, with a paper instruction manual. Note: this is just a modular, please search for ASIN B08N64XLR4 to get the assorted AC to DC power source and case. Excellent appearance and accuracy: solid quality built to make it become a stable and reliable home/lab supply bench, highly recommended for electronics and DIY hobbyist, and engineer in maintenance and testing. Input voltage: dc 6v-70v; output voltage: dc 0v-60v; Output Current: 0-6A; Output Power: 360W.
BrandUCTRONICS #ad
ManufacturerUCTRONICS #ad
Part NumberU6231

9. Siglent Technologies

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Siglent Technologies SPD3303X-E Triple Output Power Supply

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Siglent Technologies #ad - Trending graphs. 2a x 1, total power: 220W. 5v/3. Timing output function. Usb / lan interfaces. 3v/5v/3. 3 independent controlled and isolated outputs. 32v/3. Output modes: independent, series, parallel. 2a x 2, 2.
BrandSiglent Technologies #ad
ManufacturerSiglent Technologies #ad
Height11 Inches
Length16 Inches
Weight17.6 Pounds
Width14 Inches
Part NumberSPD3303X-E
ModelSPD3303X-E

10. Pyramid

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Cooling Fan, 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter w/ 13.8 Volt DC 115/230V AC Switchable, Pyle PSV300, Screw Type Terminals, Universal Compact Bench Power Supply

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Pyramid #ad - Built-in cooling fan: the power converter features a built-in cooling fan to prevent the device from overheating. Works w/ cellular phones, CB radio, HAM radio, scanner, etc. Converts ac to dc: the pyramid bench power supply features regulated design.

Used for component and device equipment testing, operation and performance. Constant amperage is up to 30 AMP w/ power output of 13. 8v dc and 115/230v ac switchable power supply. Has rugged and durable housing construction safe for tabletop or desktop placement. Short-circuit protection: equipped w/ built-in electronic overload and short circuit protection to ensure safety of the operator and any connected electrical devices. Screw-type terminals: features universal hardwired screw-type connection terminals that ensure compatibility with a wide range of devices, equipments and components.

Provides convenient and reliable AC-to-DC power conversion w/ constant source of DC voltage. Plug-in operation: the simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need of an external battery or additional power source.
BrandPyramid #ad
ManufacturerSound Around #ad
Height4.7 Inches
Length11.4 Inches
Weight1 Pounds
Width10.2 Inches
Part NumberYVBC4
ModelPSV300
Warranty1 YEAR