Adjustable power

Buy Adjustable Power Adapter Switch Used with Ultrasonic Atomizer to Adjust the Fog Size for R158.61

1.25-32V DC Adjustable Power Step Down Module With DIY Case More information:  http://forum.Racer Gadgets.com/forum-topic-88337.html Description: Onboard voltmeter, ammeter, power meter Onboard USB interface (note: USB output voltage and the module output voltage is consistent, not fixed 5V output, To make sure the front USB device charging transferred to 5V, or else it may damage your equipment) High power, high efficiency, 5A, low ripple Use as a normal blood pressure modules with overcurrent protection capability As various voltage lithium batteries, batteries, nickel-cadmium nickel-metal hydride batteries (battery) charger for solar panels, wind turbines and other occasions Use a high-power LED constant current drive module With a constant voltage and constant current modes, the module has a light indicates which mode is currently in When used as a lithium battery charger, you can set the float voltage and charge current, there is light indicates that it is charging or is already full Having a limiting protection Feature:   Input voltage: 5-36V Output voltage: 1.25-32V continuously adjustable (can only be done step-down module, input must be greater than the output 2V above) Output current: adjustable, 5A (recommended for use within 4.5A, constant need to adjust the output voltage of 2V or older to current regulation, only in the constant state will work, and if used the red phone, not how much current regulation, the red phone number, and constant low resistance mainly to charge the battery directly or limiting the use of current limiting LED work, but also hope that buyers know.) Output Power: Max 75W (recommended for use within 50W, big differential pressure to reduce power use, please) Working temperature: -40 to + 85 degrees Operating frequency: 180KHz Conversion efficiency: up to 96% Overtemperature protection: (automatically shut off the output after overtemperature) Input reverse polarity protection: None, (if necessary, please enter the string into the high-current diode) Connection: terminals or solder terminals, V-IN is the input, V-OUT output Module size: 68.2mm x 38.8mm x 15mm Package included: 1 x 1.25-32V DC Adjustable Power Step Down Module 1 x DIY Case  (The Case is For DIY, Delivery of spare parts)

3pcs LM317 DC-DC 1.5A 1.2-37V Adjustable Power Supply Board DC Converter Buck Step Down Module Specifications:Output Current: 1.5A (minimum), 2.2A (typical value)Input-output voltage difference (VI-VO): 40Vdc (max)Adjustable output voltage range: 1.2 - 37VWorking temperature: -55 ﾰ C to 150 ﾰ CCurrent output: 1.5AVoltage Input: 4.2 - 40 VOperating temperature: 0 ﾰ C - 125 ﾰ CCharacteristic frequency: 100 (MHz)Module size: 35.6 (mm) x 16.8 (mm)Output mode: VOUT output positive, GND output negativePackage included:3 x LM317 DC-DC 1.5A 1.2-37V adjustable power board

Mini DC Adjustable Power Supply Buck Module Step Down Module Description: Module Properties: Non-isolated step-down module (BUCK) Rectification: Synchronous rectification Input voltage: DC 4.75V-23V Output voltage: DC 1.0V-17V (Adjustable, Output Output current: Rated current 1.8A (3A MAX, can not be prolonged) Output ripple: 30mV (no-load) Dimension: 17 x 11 x 4mm(L x W x H) / 0.67'' x 0.43'' x 0.16'' approx Weight: 1g (per.) Package included: 1 x Mini DC-DC step-down adjustable module

Specifications: Output Current: 1.5A (minimum), 2.2A (typical value) Input-output voltage difference (VI-VO): 40Vdc (max) Adjustable output voltage range: 1.2 - 37V Working temperature: -55 ° C to + 150 ° C Current output: 1.5A Voltage Input: 4.2 - 40 V Operating temperature: 0 ° C - 125 ° C Characteristic frequency: 100 (MHz) Module size: 35.6 (mm) x 16.8 (mm) Output mode: VOUT output positive, GND output negative Package included: 10 x LM317 DC-DC 1.5A 1.2-37V adjustable power board

Specifications: Output Current: 1.5A (minimum), 2.2A (typical value) Input-output voltage difference (VI-VO): 40Vdc (max) Adjustable output voltage range: 1.2 - 37V Working temperature: -55 ° C to + 150 ° C Current output: 1.5A Voltage Input: 4.2 - 40 V Operating temperature: 0 ° C - 125 ° C Characteristic frequency: 100 (MHz) Module size: 35.6 (mm) x 16.8 (mm) Output mode: VOUT output positive, GND output negative Package included: 20 x LM317 DC-DC 1.5A 1.2-37V adjustable power board

MT3608 DC-DC Step Up Adjustable Power Supply Module Booster for Arduino The maximum output current: 2 A Input voltage: 2 V ~ 24 V Maximum output voltage:  28 V Efficiency: max 93% The input voltage should not exceed the maximum input rated voltage. The output voltage should be higher than the input voltage. Size: 36 mm x 17 mm x 14 mm This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.  

5Pcs DC-DC Adjustable Power Supply Buck Converter Step Down Module

20pcs 4.75V-24V To 0.92V-15V DC-DC Adjustable Power Supply Buck Converter Step Down Module Package contains 1 X item of the smallest listed variant.

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Features:   Fully tested Constructed from high quality material Easy installation Manufactured with precision to meet OE standards High quality components Input: AC100-240V 50/60hz Ouput: DC 9-24V adjustable Output current: 2.5A Power: 60W Outlet: 5.5 x 2.1mm Total cable length: 200cm Efficiency: 90%   Package included:   1x Adjustable US Power Adapter  

Features: Conversion efficiency: Up to 92% (the higher the output voltage, the higher the efficiency) Potentiometer adjustment direction: Clockwise (increase), Anti-clockwise (decrease) Switching frequency: 150KHz Rectifier: Non-synchronous rectification Module properties: Non-isolated step-down module Short circuit protection: Current limiting, self-recovery Operating temperature: Industrial grade (-40 to +85 degrees Celsius) (output power 10W or less) Load regulation: +/- 0.5% Voltage regulation: +/- 2.5% Dynamic response speed: 5% 200uS Connection mode: Welded, plus pin can be directly soldered PCB Specifications: Input voltage: 3-40V Output voltage: 1.5-35V (adjustable) Output current: Rated current is 2A, maximum 3A (if the output power more than 10W, the heat sink is needed.) Item size: 44 * 22 * 12mm / 1.7 * 0.9 * 0.5in Item weight: 12g / 0.4oz Package list: 1 * LM2596S DC-DC Step-down Module