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Jtron 150W DC 10~32V to DC 12~35V Adjustable Step-Up Mobile Power Supply Module for Laptop 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Brand Jtron Model 3100102 Quantity 1 Color Red + Black Material PCB Features Input voltage: 10~32V Output voltage: adjustable (12~35V) Output Current: 10A (MAX) Conversion efficiency: 94%; load regulation: +/-0.5%; voltage regulation: +/-0.5% Other DIY an output adjustable power inverters boost charger etc. Packing List 1 x Step-up mobile power supply module
395.48 RUR
DC 4.5~30 to 1.25~26V Buck Converter Step-Down Switching Power Supply Module 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Model 3100169 Quantity 1 Color Green Material Glass fiber Features Adjustable input voltage: 4.5~30V adjustable output voltage: 1.25~26V (require input voltage high than output voltage) Max. output: 20W (2A) Packing List 1 x Module
283.22 RUR
15A DC 4~32V to DC 1.2~32V Converter Buck Adjustable Electronic Power Regulator 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Brand N/A Model 03100234 Quantity 1 Color Red Material Glass fiber Specification Synchronous Rectification Adjustable Module properties: non-isolated module (BUCK) Input Voltage: 4-32V (limit 36V) Output Voltage: 1.2-32V (adjustabledefault output 5V) Minimum Voltage Difference: 1V Output Current: 0-15A Operating temperature: -40°c to +85°c Working frequency: 150KHz Conversion efficiency: up to 98% Installation: 4x 3mm screws Wiring: Terminals Needn't solder V-IN input V-OUT output Module size: 60mm x 51mm x 22mm Features 15A DC/DC Converter Buck Adjustable 4-32V to 1.2-32V Electronic Power Regulator Application 15A DC/DC Converter Buck Adjustable 4-32V to 1.2-32V Electronic Power Regulator English Manual/Spec YES Packing List 1 x DC Buck Converter
843.27 RUR
Tengying LM2596S DC-DC Step-down Adjustable Power Supply Module 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Product Description Item's color might be different from the picture because of the aberration.DC-DC adjustable step-down power supply module Input Voltage:5-35V Output Voltage:Continuously adjustable from 1.25 V to 30V Rated Output Current:3A Max.Output Current:4A (more than 15Wpreferably with a heat sink) Adjustment:Apply to 5-35V power sourceuse multimeter to test the oputput voltage and then adjust the potentiometer turn clockwise to step up and counterclockwise to step down Constant current indicator(red) Charging indicator(red) Charged full(green) High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V6V12V14V24V battery charger Nickel cadmiumnickel metal hydride battery pack charger Solar panels and wind turbines Size(L x W x H):Approx:4.8 x 2.4 x 1.3cm
269.82 RUR
DC 24V to DC 12V Converter Car Power Adapter - Black 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Model 3100018 Quantity 1 Color Black Material Plastic housing Features Input voltage: DC 24V (15V~35V); Output voltage: 12V; Output current: 3A; Output power: 36W; Conversion efficiency: Above 90% Application DC to DC converter Other Cable length: 14cm Packing List 1 x DC/DC converter
676.78 RUR
DC 5~32V to DC 1.25~20V 5A Automatic Buck Step Down Module - Blue 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Brand N/A Model N/A Quantity 1 Color Blue Material Plastic + PCB + iron Specification Module name: 5A Automatic Buck module Module Properties: non-isolated synchronous rectifier buck module automatically Input voltage :5-32V Input Current: 8A (MAX) work long hours inside 6A Quiescent current: 3mA (working voltage not while there will be errors) Output voltage :1.25-20V continuously adjustable 1.25-20V fixed output Output Current: 5A (MAX) (long natural cooling inside 3A) For higher output current two modules can be used in parallel such as the output to 6A you can use two modules in parallel the current is set to 3.5 for each module A can be. Operating temperature: -40 to +85 degrees Operating Frequency: 150KHz Conversion efficiency: Up to 96% (efficiency and input and output voltage current pressure related) Current protection: yes Short circuit protection: (enter the 10A fuse) double circuit protection use more secure. Over-temperature protection: Yes (over-temperature automatically reduces the output voltage) Input Reverse Polarity Protection: None (if required in the input string into the diode) Installation: four 3mm screws Connection: welding output (V-IN as an input V-OUT is the output) Module dimensions: length 60mm width 40mm height 30mm Features Automatic Buck module Application This module can be applied to relatively large fluctuations in the input voltage the output requirements are relatively stable fields. Such as: 1 the 12V battery float voltage 10-14V 12V output stable. 2 for your electronic systems over a wide input voltage range to provide a stable operating voltage. 3 the output of solar panels float voltage regulated output to charge the battery to prevent battery overcharge. 4 DIY a power supply input 12V can be can be 12-20V adjustable output English Manual/Spec yes Packing List 1 x Step-down module
816.48 RUR
DC 7~42V to USB DC 5V Car Voltage Step Down DC Converter Module - Black + Red 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Brand N/A Model 20070 Quantity 1 Color Black + red Material Plastic + copper Specification Input voltage: DC 7~42V output voltage: DC 5V Max. current: 3A Features Voltage step down Application Suitable for DIY power supply of motorcycle motor vehicles and other electrical products. English Manual/Spec No Packing List 1 x DC converter module (17cm-cable / 27cm-USB cable)
318.3 RUR
MP1584 5V Buck Converter 4.5-24V Adjustable Step-Down Regulator Module 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
MP1584 5V Buck Converter 4.5-24V Adjustable Step-Down Regulator Module w/ Switch for Arduino DIY Project
207.55 RUR
DC 4~40V to DC 1.5~35V Voltage Step Down Transformer (LM2596S) 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Model: LM2596 - Color: Red - Material: PCB - Input: DC 4~40V - Output: DC 1.5~35V - Current: 3A (max.) - Built-in SANYO fixed capacitor - 36u thick circuit boards - High-power high-Q inductors
187.53 RUR
DC 12V / 24V to DC 5V Voltage Step-Down Power Converter - Silver 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Model 3100046 Quantity 1 Color Silver Material Metal Features Input voltage: 12V / 24V; Output voltage: 5V; Current: 10A (max) Other Suitable for 24V car LED display; Connecting cable length: 13.5cm Packing List 1 x Car step-down converter
1051.85 RUR
Produino Solar Power Panel DC 3~35V to DC 1.2~30V Automatic Buck-Boost Converter Module - Red + Blue 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Module properties: non-isolated module (Automatic Buck-Boost); Input Voltage: 3~35V; Output Voltage: 1.25~30V (adjustable); Output Current: 2A; Input Current: 3.5A (Max.); Natural cool down 18W Heat; Operating temperature: -40C~+85C; Bandwidth: 20M bandwidth; +/- 1%; Voltage adjustment rate: +/- 0.5%; Dynamic response speed: 5% 200us; Wiring way: None-soldering with terminal; Great for DIY project
403.77 RUR
DC~DC Step Down Module / Adjust Current Voltage Power Supply Module - Green 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Brand N/A Model 03100410 Quantity 1 Color Green Material Glass fiber + Semiconductor Specification 1 Input voltage 8~40V output can be adjusted between 4~32V. 2 On-board heat sink rated output current 3A power up to 90W or so the efficiency up to 95% or more. 3 As is the step-down DC-DC circuit the input voltage needs to be higher than output voltage 4V or more in order to ensure the stability of the output voltage. (Optimum operating voltage is higher than the output input 5~15V). 4 With short circuit overheating protection output short circuit is not afraid even if the circuit will automatically protect; Empty load the static power consumption is only about 10mA Features Buck module Application Buck module English Manual/Spec Yes Other PCB board with high-quality epoxy fiberglass board selected high quality components ensure that the circuit is safer and secure work. Potentiometers are used to ensure 3296 Precision Potentiometer adjustable output resolution up to 10mV high-capacity filter capacitors to ensure low ripple the output is more stable the output voltage samples collected directly from the guarantee lower load regulation. Onboard four 3.5MM convenient positioning hole module mounting. Packing List 1 x DC to DC step-down module (output 4~32V / 3A)
415.89 RUR
DC 3~40V to DC 1.5~35V Voltage Step Down Transformer Module 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Model: LM2596S-ADJ - Color: Blue - Material: PCB + Plastic + Copper - Input: DC 3~40V - Output: DC 1.5~35V - Current: 3A (max.) - Built-in SANYO fixed capacitor - 36u thick circuit boards - High-power high-Q inductors - Great for electronic products or DIY
170.31 RUR