Finding the best 0-24v power supply suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Reviews
1. DROK LM2596 Digital Control Voltage Regulator DC Buck Converter Power Supply with Screw 5-32V to 0-30V 24V to 12V 5V
Feature
On/off is the output Voltage control button when connect the power supply, the Default option is to turn on the output Voltage press the button will turn off the output Voltage then press it again can turn on the output Voltage again, followed by recycling; the two buttons named in and out (which are on the left of the digital display) can switch between current input Voltage and output VoltageSet Key is to set the output Voltage, press set shortly, the Decimal place of output Voltage flashes; press the two buttons named + and - to increase or decrease the value
There are two LED indicators on this converter board, including the red LED and the Green LED the red LED will light on when you measure input Voltage and Green LED will light on when you measure output Voltage
It is low power consumption, and has terminal and retain the wire bonding wiring point
Please make sure that you use this module within its working range; do NOT output short-circuit or charge the battery, otherwise the board would burn
Description
Parameters:Input voltage: 5-32.0V (we suggest you to leave margin)
Output voltage: 0-30.0V
Output current: 1.5A Max (please enhance cooling when > 1.5A)
Output power: 30W Max
Output voltage preset resolution: 0.1V
Voltage testing accuracy: +/-(1%+2 digits)
Wiring connection:
IN+: connect IN+ to your Input +
IN-: connect IN- to your Input -
Out+: connect OUT+ to your output +
Out-: connect OUT- to your output -
How to use:
1. ON/OFF is the output voltage control button. when connect the power supply, the default option is to turn on the output voltage. press the button will turn off the output voltage. then press it again can turn on the output voltage again, followed by recycling.
2. The two buttons named IN & OUT (which are on the left of the digital display) can switch between current input voltage and output voltage.
3. SET key is to set the output voltage. Press SET shortly, the decimal place of output voltage flashes. press the two buttons named + & - to increase or decrease the value, thereby setting the decimal place of output voltage. after select the required value of decimal place, press SET again and the integral place of output voltage starts flashing. with the same two buttons can set the required value by using the same method. when the required value is set, press the SET to quit setting. if you don't press the SET key, the setting will be automatically quitted after 6 seconds and the item will store the current setting value.
Note:
1. Please make sure that you use this module within its working range; do not output short-circuit or charge the battery, otherwise the board would burn.
2. When you set the parameter, please use the module after you make sure output voltage is stable to avoid any possible damage.
2. VCZHS DC 24V 10A Universal Regulated Switching Power Supply for LED Strip light, CCTV, Radio, Computer Project etc
Feature
Input: AC 100-240V Output: DC 24V 10AProtections: Short Circuit/Overlod/Over voltage
Widely used in Industrial automation, LED display, communications, etc.
High effciency, long life and High reliability
Size:(L*W*H) 200*110*50 mm
Description
OverviewDC 24V 10A 240W Universal Switching Power Supply
Size:
24V 10A : (L*W*H) 200*110*50 mm
Specification:
Good quality & high performance
Protections: overload/ over voltage/ short circuit Cooling by free air convection(Not suggest for use in bathroom)
10A is rated current. The unit can work long hours at this current and good cooling environment. The actual output current depends on circuit loads.
Please DO NOT let the unit work long hours over rated current! Normally it is better to work under 80% of rated current.
Wiring:
L, N, GND: AC power input
+V: DC power output "+"
-V: DC power output "-"
+V / ADJ: fine adjustment of output voltage
Working Temperature: 0~40
Humidity: 0~95% Non-Condensation
IN-DOOR USE ONLY!
Package Included:
1 x 24V DC 10A 240W Regulated Switching Power Supply
3. SHINA Industry-Standard AC 110V-240V To DC 24V 10A 250W Power Supply Regulated Switching Transformer Adaptor
Feature
High quality Switch Power Supply, Widely used in Industrial automation, LED display, etc. With anti-jamming to ensures the long life LED lamps and reduce the LED luminous decayUniversal AC input / Full range. The input voltage: AC 100V-240V, the output current: 10A 250W
Smart device surge protection for Shortage, Overload, Over Voltage
IN-DOOR use only! IP20 Non-waterproof
100% full load burn-in test.Cooling by free air convection.
Description
Specifications:Type: AC/DC power supply
Input Voltage: 115-240V 50/60Hz
Output Voltage: DC 24V
Wattage: 250W
Output Current: 10A
Output Voltage Accuracy: 2
Output Ripple Noise: 50 mv
Working Efficiency: 80-85%
Protection: Shortage Protection, Overload Protection, Over Voltage Protection
Certification: CCC & CE
Working Condition: 0~45
Application:
MR16/MR11/G4 LED spotlight lamps
LED strips
Retrofit low voltage LED lighting
Wireless Router
Security Cameras
Audio/Video Power Supply
Connection:
L, N: AC power input
GND: DC power output "-"
V: DC power output "+"
+V/ADJ: Adjust the output voltage
Safety Compliance: CCC/ FCC/CE
Working Temperature: 0~40
Storage Temperature: -20~60
Ambient Humidity: 0~95% Non-Condensation
Package Included:
1pc 24V 10A Switching Power Supply
4. DROK Adjustable DC Power Voltage Converter AC 110V-220V to DC 0-24V Module Switching Power Supply Digital Display 480W Voltage Regulator 20A Step Down Transformer Built in Cooling Fan
Feature
Input voltage range is AC110-220V, output voltage range is DC 0-24V adjustable, output current is not adjustable and it is up to your load, maximum output current is 20A, so this item will not fit for your device with over 20A current.LED Display: DROK voltage regulator with LED diplay shows real-time voltage, which will be more convenient for you to adjust voltage.
Equipped with Temperature Control Cooling Fan: it will automatically operate when this power converter need to be cooled without any noise.
Safe Protection: DROK power inverter designed with over load protection, over voltage protection, short circuit protection, these will protect the module from the damaging. NOTE: before using, please select the input voltage 110V/220V according to your local voltage, to avoid damaging, switch is at right side of the item.
Application: mainly used for a variety of DC equipment, DC motor stepless speed regulation, LED stepless dimming, chemical electrolysis and plating speed regulation, research and testing, student experiment and so on.
Description
DROK 24V 20A Power Supply 480W AC to DC Voltage Converter
Parameters:
Input voltage: AC 110-220V 15%
Output: DC 0-24V 20A
Rated power: 480W
Product Dimension: 215*115*50mm (length*width*height)
Features:
Ultra-quiet, high stability and high accuracy.
With intelligent temperature control cooling fan, it will operate automatically when this power converter need to cool and stop when no need to cool.
Wiring:
: Ground
N: Null wire
L: Live wire
V+: DC output +
V-: DC output -
Instructions for use:
The current is not adjustable and max current is 20A. The actual current is up to your load.
This power converter will work for any devices below 20A but will not work for any devices above 20A.
Note:
Before using, please select the input voltage 110V/220V according to your local voltage, to avoid damaging, switch is at right side of the item.
If use motor, fan and other inductive load, please pay attention to the load's maximum starting current parameter. This parameter shall not be higher than the power supply's max. current. Otherwise it may damage the power supply. Or allocate the soft starting protection circuit for the load to absorb the impact current.
Applications:
Mainly used for a variety of DC equipment, DC motor stepless speed regulation, LED stepless dimming, chemical electrolysis and plating speed regulation, research and testing, student experiments, and so on.
Package includes:
1 x AC-DC Power Supply
5. Aiposen 110V/220V AC to DC 24V 2A 48W Switch Power Supply Driver,Power Transformer for CCTV Camera/Security System/LED Strip Light/Radio/Computer Project(24V 2A)
Feature
Item Name : Switching Power Supply Driver;Widely used in Industrial automation, Radio, Broadcasting, LED display, communications, Security cameras, Lighting, Computer
Input: AC 110-220V /50-60Hz; Output : DC 24V, 2A/48w;
Dual input voltage: AC 110V/220V. There is a switch, choose the proper voltage before use.
Case Material: Metal;Main Color:Silver Tone;
Description
Specifications: Input Voltage: 100V-120V AC 60HZ, 200-265V AC 50HZ; Output Voltage: 24V DC 2A Output Current: 0~2A Power: 48W Shell Material: Metal case Protection: Shortage Protection. Overload Protection. Over Voltage Protection Safety Compliance: CCC/ FCC / CE Working Temperature: 0~45 degree Storage Temperature: -20~65 degree Ambient Humidity: 0~96% Non-Condensation Package Content : 1 x 24V 2A Switching Power Supply6. Aiposen 110V/220V AC to DC 24V 5A 120W Switch Power Supply Driver,Power Transformer for CCTV Camera/Security System/LED Strip Light/Radio/Computer Project(24V 5A)
Feature
Item Name : Switching Power Supply Driver;Widely used in Industrial automation, Radio, Broadcasting, LED display, communications, Security cameras, Lighting, Computer
Input: AC 110-220V /50-60Hz; Output : DC 24V, 5A/120w;
Dual input voltage: AC 110V/220V. There is a switch, choose the proper voltage before use.
Case Material: Metal;Main Color:Silver Tone;
Description
Specifications: Input Voltage: 100V-120V AC 60HZ, 200-265V AC 50HZ; Output Voltage: 24V DC 5A Output Current: 0~5A Power: 120W Shell Material: Metal case Protection: Shortage Protection. Overload Protection. Over Voltage Protection Safety Compliance: CCC/ FCC / CE Working Temperature: 0~45 degree Storage Temperature: -20~65 degree Ambient Humidity: 0~96% Non-Condensation Package Content : 1 x 24V 5A Switching Power Supply7. MENZO 24V 15A DC Universal Regulated Switching Power Supply 360W for CCTV, Radio, Computer Project , LED Strip Lights
Feature
DC 24V 15A 360W Switch Power Supply DriverFor LED Strip light Display 200V~240V
Power : 360W;Body Size : 21.5 x 11.5 x 5cm/ 8.5" x 4.5"(L*W*H)
Protection: Shortage Protection, Overload Protection, Over Voltage Protection
1 Year warranty. Remarks: If the power supply is defective, please contact us for a free replacement.
Description
MENZO 24V 15A DC Universal Regulated Switching Power Supply 360W for CCTV, Radio, Computer Project , LED Strip LightsSpecifications:
-Input Voltage: 115V/230V AC
-Output Voltage: 24V DC
-Output Current: 0~15.0A
-Protection: Shortage Protection, Overload Protection, Over Voltage Protection
-Weight: 660g
-Shell Material: Aluminum
-Safety Compliance: FCC / CE
Connection:
-L, N: AC power input
-COM: DC power output "-"
-V: DC power output "+"
-+V / ADJ: Adjust the output voltage (10%)
Note: -1. In-door use only, for this switch power supply is not waterproof.
-2. 110V/230V is selected by switch. Before power on please check input voltage avoiding damage.
8. Mean Well CLG-100-24 LED Enclosed Power Supply, AC to DC, 24V, 0-4A, 96W, 1.5" H x 2.7" W x 8.7" L
Feature
Suitable for led lighting and moving sign applicationCompliance to worldwide safety regulations for lighting
Cooling by free air convection
Description
Mean Well CLG-100-24 LED Enclosed Power Supply, AC to DC, 24V, 0-4A, 96W, 1.5" H x 2.7" W x 8.7" L. Made in Taiwan. Easy to Use and Reliable.9. Mean Well HLG-240H-24A Switching LED Power Supply, Single Output, 24V, 0-10A, 240W, 1.5" H x 2.7" W x 9.6" L
Feature
Suitable for dry / damp / wet locationsCompliance to worldwide safety regulations for lighting
Cooling by free air convection
Description
Mean Well HLG-240H-24A Switching LED Power Supply, Single Output, 24V, 0-10A, 240W, 1.5" H x 2.7" W x 9.6" L.10. JIUWU DC 6V 12V 24V 36V 48V 60V 30A Motor Pulse Width Modulator Governor PWM Stepless Variable Speed Switch
Feature
0-100% of the speed display accurate positioning6-60V common high-power. Potentiometer with switch
Aluminum shell prevents it from easily damaged; there are holes making it easier to install
High efficiency, low heat ,high power generating
Screwing the potentiometer you can turn off power supply output
Description
Description:Working voltage: 6V-60V
Output voltage: Linear under load
Maximum current: 30A
Continuous current: 20A
Speed range: 0% - 100%
Overload protection: Fuse
Speed control: potentiometer
Speed type: flow control
Host size: 85mm * 58mm * 38mm /3.35*2.28*1.5 inch(length * width * height)
Product Weight: 120 grams
Connection: Fence terminal blocks
Product PWM frequency: 15KHZ
Package include: 1 x DC Motor Speed Controller
