ReviewsVoltage Output

DROK LM2596 Analog Control Buck Converter DC-DC Step-down Transformer Voltage Regulator Module 36V 24V 12V to 5V 2A Power Inverter Volt Stabilizer with Red LED Display Voltmeter Board Input/Output Voltage

Analog Control: using a mini screwdriver to increase or decrease output voltage by adjusting the screw, clockwise to step up voltage and....
Has very stable output, input range is DC 4~40V and output range is DC 1.25~37V, please make sure the input voltage should be higher than output....
Press the button next to voltmeter to test input voltage or output voltage. Green LED lights on when testing output voltage.
With input and output voltage measurement error calibration function.
Wiring terminals require no soldering iron and create convenient usage..
Press the button for 1 to 4 seconds, voltmeter would be shut off when releasing your hands.

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DEVMO DP20V2A Constant Voltage Constant Current Programmable Control Step-Down Supply Power Module

The constant voltage and constant current programmable control power supply module is cabinet and delicate, and it put the collection of analog integration and digital control functions in one..
Its adjustable output voltage range is 0-20.0V, step by 0.1V. Its adjustable output current range is 0-2.00A, step by 0.01A..
The constant voltage and constant current programmable control power supply module is cabinet and delicate, and it put the collection of analog integration and digital control functions in one. Its adjustable output voltage range is 0-20.0V, step by 0.1V. Its adjustable output current range is 0-2.00A, step by 0.01A. Boot voltages can be stored freely and the model has two groups of quick storage voltage. Compared with the traditional analog power supply, it is more convenient to quickly extrac.
Adjusting preset voltage:Pressing SET button, page down to U-SET, press the codding potentiometer, then enter toadjustnumeric value. Press codding potentiometer in turn to choose the numeric value you want to adjust. Turn codding potentiometer to adjust the numeric value. If you want toexit adjusting voltage, press shortly SET. In the process of adjusting preset voltage, if you open output voltage mode by pressing the ON/OFF, the output voltage wi....

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Victron Energy Orion-Tr Smart 12/24-Volt 15 amp 360-Watt DC-DC Charger, Isolated (Bluetooth)

Input voltage range: 10-17V --- Output voltage adjust range: 20-30V --- Cont. output current at nominal output voltage and 40°C: 15A --- Maximum output current (10 s) at nominal output voltage minus 20%: 25A.

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DC12V Power Supply Door Access Control System, 5A Adapter 110-240V

Application occasion: High voltage electric field, electrostatic air cleaner, electrostatic field, clean smoke, air purifier, air ionizer, etc..
50W high voltage power supply with single output, you can use it to generate the high voltage output..
Shortcut protection and preventing spark-over protection..

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Valefod DC to DC High Efficiency Voltage Converter 24V to 12V 40A 480W Buck Converter DIY Power Supply Step-Down Transformer

【High-grade DC-DC Buck Converter】It adopts premium quality electronic components and waterproof (IP68) aluminum housing. Widely used for golf cart, club car, motor, speaker, GPS, car display screen, LED strip light, air-conditioner, electric fan, solar energy, DVD and other devices that requires DC 12V voltage..
【Input Voltage】 DC 24V (Input Range: 18V to 36V). A stable DC power is recommended as the input power supply, and the rated voltage supply should be within the voltage range of 18V to 36V..
【Output Voltage】DC 12V (Output Current: 40A). Please NOTE the output voltage/current/power is rated..
【Multiple Protections】Built-in over-temperature, over-current, over-voltage, output short- circuit protection to ensure your devices safely..
【Easy to DIY】Connect INPUT wires to power source, OUTPUT wires to your load device. The wiring diagram is labeled on the back of buck converter. Please don't power on before completing the circuit and connection, do not reverse the input and output interface. ※ Two INPUT wires = Red wire(positive pole) + Black wire(negative pole). ※ Two OUTPUT wires = White wire(positive pole) + Black wire(negative pole)..

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DS18 3AVS 14.4V Car Audio Stabilizer Constant Steady Output Voltage

DS18 3 amp Volt stabilizer - input any voltage between 6-16v and get steady output at 14.4V..
Wide voltage input, steady output voltage @ 14.4V..
Strong performance, high reliability, & best preset voltage.
Input voltage range: 6-16v. Output voltage: constant 14.4V..
Voltage stabilized accuracy: 003c 0.5%. Ripple factor: 003c 0.1%. transfer efficiency: 003e 85%..

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24VAC 40VA Plug in Transformer,Doorbell Transformer Compatible with All of Doorbell，Nest Ecobee Sensi and Honeywell Thermostat

Doorbell/Thermostat power solution: 24Vac 40VA wall transformer, using this Transformer to replace and upgrade the insufficient power transformer, can provide sufficient power for your thermostat and doorbell, save the trouble of frequent battery replacement.
Specification: input voltage: 120 VAC, 60Hz.
Output voltage: 24V, 40VA ,No-load output voltage: 26.6V,SAFE AND STABLE auto-resetting (PTC) fused secondary, LED green power indicator.
Compatible With: This transformer compatible for Honeywell, Nest, Ecobee, and Sensi smart thermostats.
Also compatible with Video Doorbell, Video Doorbell 2, Video Doorbell Pro, Nest Skybell Doorbell.
Easy to install:Output with screw terminals, You can freely cut the connecting cable and arrange the cable according to the length you need to make the installation simple and beautiful.
Multimeter test products: When using a multimeter to test products, pay attention to using an AC voltmeter or multimeter to test the output voltage value, and use a voltage tester to measure accurate voltage output data. The no-load voltage output measured by the multimeter is about 26.6-28V, which is normal and does not affect any use..

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Victron Energy DC-DC Bluetooth Charger Orion-Tr ORI 122436120 Smart 12/12-30A (360W) Isolated B2B Booster

Input voltage range: 10-17V --- Output voltage adjust range: 10-15V --- Cont. output current at nominal output voltage and 40°C: 30A --- Maximum output current (10 s) at nominal output voltage minus 20%: 40A.

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Programmable DC Power Supply (0-30 V 0-10 A) High Precision 4-Digit Multiple Protection with PC Software and USB Charging

①Multiple Protections: Overvoltage (0-31V), Overcurrent (0-10.1A), Overheat protection function (85 ° C), intelligent fan cooling. You can set overvoltage protection and overheat protection..
②Multi-Function Display: 2.8-inch color LCD display, display voltage (output voltage set value and actual output value), current (output current set value and actual output value), actual output power, cumulative execution time, channel Output status, The DISPLAY key allows you to choose to display the measurement data numerically or as a curve. Rated output voltage: 0-30V, rated output current: 0-10A. Setting / readback resolution: Voltage: 10mV.
③Programmable Power Supply: Memory key. You can save 4 sets of channel parameters (M1 to M4) and output them quickly. List waveform output settings: You can edit and get output waveforms. The waveform set contains 10 editable points. The editable parameters for each point include output voltage, output current, waveform duration, and whether the point is selected..
④Two USB Ports: This regulated power supply is equipped with two USB ports. Rear USB interface (upgrade program, upper computer control interface).
front 5V 1A USB interface can be used to charge mobile phones..

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D-PLANET [8-Pack] LM2596 DC-DC Adjustable Buck Converter 3-40 V to 1.5-35v Step Down Power Supply High Efficiency Voltage Regulator Module …

Input voltage range： DC 3 -40 V (input voltage must be 1.5 V higher than the output voltage, no boost).
Output voltage range：Output: DC 1.5 - 35 V voltage is continuously adjustable, maximum output current is 3 A.
8 pieces of LM2596 board and heat sinks included.
Easy to make it work and convenient to accurately adjust the output voltage with a mini screwdriver..
100% SATISFICATION SERVICE: If there are any problem with our products, please feel free to contact us. you can request a refund for any single module....

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Valefod 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Power Supply Step-Down Module

【High Precision】The buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state....
【Input Voltage】DC 3V to 40V (input voltage must be 1.5V higher than the output voltage, no boost)..
【Output Voltage】DC 1.5V to 35V voltage is continuously adjustable, maximum output current is 3A..
【Mini Size】45 * 23 * 14 mm (with potentiometer). 6pcs included..
【Easy to DIY】Connect to power source, using a mini screwdriver to increase or decrease output voltage by adjusting the screw on the blue....

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