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![]() B06WVG9FMG Availability: Currently unavailable Score: 1000.000 Category: Electronics Rating: 4.3 Votes: 185 Find similar productsAweking Waterproof DC/DC 48V Step Down to 12V 20A 240W Voltage Buck Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed. Specifications Input voltage: DC48V (DC15V-60V)Output voltage: DC12V Output Current: 20A Output Power: 240W Conversion efficiency: 96% Module Type: DC-DC Buck Converter Protection Level: IP67 Cable Length: 15cm Features: 1 Four Smart Production: embeded Smart Chips provide 4 protection-Overcurrent Protection/Overheated Protection/Short Circuit Protection/High Voltage Protection 2 High Conversion Efficiency: Synchronization Rectification Technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiency may reach 95%. 3 SMT Processing: SMD Units,such as FR-4 multilayer PCB,resistance,capacitor, provide higher integration level/reliability/stability. 4 Aluminum Shell and Silicone Sealed design : Waterproof,Anti-shock,Anti-humidity and Dust-proof, more durable. 5 Small Size:Wide application for motor,dashcam,solar panel,LED strip lights,LED display,electric fan,camera,light,etc. Easy DC-DC/AC-DC Changing,CE Listed Welding wire way, the wiring instructions : Input: red (+) black (-) Output: yellow (+) black (-) Package Includes: 1x DC/DC Converter. | ![]() B07P6ZZDDY Availability: Currently unavailable Score: 12.658 Category: Electronics Rating: 4.2 Votes: 19 Find similar productsDown Voltage Regulator, DROK Car Power Supply Step-Down Module DC 20-55V to DC 12V 10A 120W Waterproof Buck Converter Volt Transformer Reducer Board. DROK DC-DC 48v 36v 24v to 12v Regulator Module Parameters: Input voltage: DC 20V-55V (24V/36V/48V) Output voltage: DC 12V Output current: 10A Output power: 120W cConversion efficiency: up to 95% Operating Temperature:-40℃ ~ +80℃ Waterproof grade: IP67 Heat dissipation: natural heat dissipation Installation cable length: 13-14cm/5.1-5.5 inch Dimension: 74*74*32mm/2.9*2.9*1.2 inch (installing ear excluded) Protection: Over-temperature protection; Over-current protection; Output short-circuit protection; Surge protection (at the moment of power up); Waterproof; Moisture-proof; Shock-proof. Package Included: 1x Down Voltage Regulator. |
![]() B06WVG96MF Availability: Currently unavailable Score: 11.905 Category: Electronics Rating: 4 Votes: 16 Find similar productsAweking Waterproof DC/DC 48V Step Down to 12V 10A 120W Voltage Buck Converter Regulator Transformer Power Supply for Car Truck Vehicle CE listed. Four Smart Production: embeded Smart Chips provide 11 protection-Overcurrent Protection/Overheated Protection/Short Circuit Protection/High Voltage Protection. | ![]() B09F2X2GLF Price: $10 Score: 11.905 Category: Electronics Rating: 4.1 Votes: 19 Find similar products24V to 12V Converter DC DC Buck Converter Step Down 18V~35V Voltage Reducer Waterproof Module Transformer (5A 60W). Parameters: Input voltage Range: DC 18V~35V Output voltage: DC 12V Output Current: 5A Output power: 60W (MAX) Maximum working temperature: 80℃ Size: 2.6*2.3*1.3in / 66*58*32mm Waterproof : IP67 Net weight: 3.88oz / 0.11kg Certificates:CE, RoHS,FCC Features: Over-Voltage Protection Over-Current Protection Over-Temperature Protection 95℃ Short-circuit Protection High conversion efficiency: Typical values 93% Voltage stability:<1% Load stability:<1% Storage temperature:-40℃ - 60℃ Widely used in automotive,New energy vehicle,Golf cart,electric scooter,Electric motorcycle,Electric bicycle,electricity, surveillance systems, railway signals, instruments and meters,LED light,LED displays, cable TV, ect Wiring: Red: Input + Black: Input - Yellow: Output + Black: Output - Package includes: 1x 18V-35V to 12V 5A Step Down DC DC Converter. |
![]() B092VGNHQ3 Price: $37.99 Score: 10.870 Category: Electronics Rating: 4.6 Votes: 73 Find similar productsQJFCare Waterproof DC Buck Converter Voltage Regulator 36V 48V Step Down to 12V 30A 360W Adjustable Power Converter Transformer for Golf Cart, Car,Vehicle. QJFCare These dc voltage reducer converters are high reliability power transformers. They feature wide input voltage, low power consumption, high efficiency, safely and reliability in 40°C~80°C. We provide different power voltage converters for all kinds of application devices. *Synchronization Rectification Technology,efficiency up to 96% max *Industry grade DC 36V 48V to 12V step-down converter *5 Safty Protections: Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage; Auto-recovery when device is back to normal operating *Die-cast aluminum shell, epoxy potting, cooling by free air convection *100% waterproof & anti-shock protection, lifetime up to 100,000 hours *Ultra compact size, light weight *Non-Isolated Module *Easy to install Applications: golf cart, forklifts, bus, CMB, large trucks, motor car, solar power generating, bus displaying screen, taxi advertising screen, taxi radio without interference, car audio speaker, LCD TV, LED, intercom and monitor system, etc. Specification: Case material: die-cast aluminum Potting material: epoxy sealed Input voltage: 36V/48V DC Input range: 30-60V DC Output voltage: 12V DC Output current: 30A Output Rated Power: 360W Efficiency: 96% max Operating temperature:-40 ~ 80℃ Waterproof rating: IP68 Dimensions(WxDxH):4x3.2x1.5/ 10.2x8.1x3.9cm Fixing Hole Diameter: 5mm(0.20 inch) Net weight:18oz/510g Package included: 1 x DC Voltage converter regulator. | ![]() B087ZRGMPS Price: $8.99 Score: 10.638 Category: Electronics Rating: 4.1 Votes: 36 Find similar productsTeyleten Robot DC-DC Buck Converter USB Car Charger Step Down Module 6-24V 12V/24V to 5V 3A Power Supply Module Efficiency 97.5% 10pcs. Features: The max output current 3A, long time use 2.1A, enough use. New design, 3 solid state ceramic capacitors (MLCC). Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%. Flat copper inductor, improve conversion efficiency With output overvoltage protection. There is 1.5A fuse, output 5V have 300W TVS tube protect your USB device. Using the latest USB identification circuit, perfectly compatible with IPHONE, the most of Android phones, IPAD etc. High quality USB port. Output voltage indicator (RED). Input with reverse polarity protection diode, will not damage when input connect incorrect. Ultra-low static current, 0.85 mA only. Do not need to add swith when connected to the car battery, can be connected to car cigarette lighter cable or ACC power supply cable. Module Parameters Module Properties: non-isolated buck module (BUCK) synchronous rectification Input voltage: DC 6-24V Output voltage: 5.1-5.2V Output current: 3A MAX Conversion efficiency: can up to 97.5% (6.5V step down to 5V 0.7A) (after short reverse protection and fuses test value) Switch frequency: 500KHz Output ripple: 10mV around (12V to 5V3A) 20M bandwidth Output indicator: Output voltage indicator is red Operating temperature: Industrial grade (-40 Celsuis to + 85 Celsuis) (the higher the ambient temperature, the lower the output power) Output overvoltage protection: Yes, input 1.5A fuse, output 5V have 300W TVS tube clamp protection. Full load temperature: 30 Celsuis Static current: 0.85 mA Load regulation: ± 1% Voltage Regulation: ± 0.5% Dynamic response speed: 5% 200uS. |
![]() B081RNMZ49 Availability: Currently unavailable Score: 10.638 Category: Electronics Rating: 3.1 Votes: 3 Find similar productsDC-DC Power Reducer, DROK 15V-60V to 12V 26 Amp Car Buck Converter 24V 36V 48V 312W Automotive Step Down Voltage Regulator Power Supply Module High Power Volt Transformer for Bus Taxi. . | ![]() B07L4XCC8W Price: $179.99 Score: 10.526 Category: Electronics Rating: 4.5 Votes: 685 Find similar productsCllena DC/DC 12V to 24V Boost Converter 50A 1200W Step Up Voltage Regulator Module Car Power Supply Voltage Transformer (Input 10V-16V). Wiring: INPUT+ to BAT+, GND to BAT-; OUTPUT+ to LOAD+, GND to LOAD- Note: * Never connect to solar panel, PWM/MPPT charge controller, inverter or wind turbine. * Never charge the battery. Keep good air convection. * Never reverse the polarity. * Use the enough big cable to avoid the voltage drop. Application: 12V DC battery as input power to 24V DC appliances as output load. Specifications: Input Rated Voltage: 12V DC Input Voltage Range: 10V-16 DC Output voltage: 24V DC Output Current: 50 Amp Output Rated Power: 1200W Efficiency: 97% (half load); 95% (full load) Ripple: 200mVp Line Regulation: ±0.2% Load Regulation: ±0.2% Voltage Accuracy: ±1.5% Enclosures: IP68 Case Operating Temperature: -40~85°C Total Size: 220*127*63mm(L*W*H) Weight: 2200g Features: 1. 100% full power and stable current output, non-isolated module. 2. Industry grade DC 12V to DC 24V step up converter, efficiency up to 95%. 3. Die-cast aluminum shell, epoxy potting, cooling by free air convection; Waterproof level IP68 and anti-shock protection. 4. Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circuit, auto-recovery when device is back to normal operating. 5. Certificates: CE/RoHS, 1 year warranty, lifetime up to 100,000 hours. Package included: 1 x DC 12V-24V 50A Step up Converter Questions: How to choose the correct current for loads? For example, if the max current of your load device is 10A, then choose 10A/0.8=12.5A at least for resistive loads according to international standard. If the load device is motor or compressor, then you may choose 10A/0.5=20A according to real testing result since the motor and compressor starting current may be 2-3 times than nominal current. |
![]() B0B6R81QWG Price: $12.99 Score: 10.417 Category: Electronics Rating: 4.6 Votes: 820 Find similar products12V to 6V Converter, DROK Car Power Converter DC 8V-35V 9V 12V 24V to DC 6V Buck Voltage Regulator 3A 18W Waterproof High Efficiency Step Down Volt Module. . | ![]() B07GRYKKD6 Availability: Currently unavailable Score: 10.309 Category: Electronics Rating: 4.2 Votes: 2 Find similar productsYohii Voltage Buck Converter Regulator Transformer Power Supply for Car Truck Vehicle (36V to 12V 20A). . |








