Transform your electrical projects with our waterproof DC-DC Buck Converter Module! This reliable step-down converter efficiently converts a wide input range of 15-80V to a stable 12V output at 3A (36W max), perfect for various applications. With an IP68 waterproof rating and compact design (1.91 x 0.98 x 0.79 inches), itâÂÂs ideal for automotive and outdoor use. Enjoy features like over-current protection and auto recovery for enhanced safety. Lightweight and easy to install, this converter ensures high efficiency (90% typical) and operates smoothly in extreme temperatures (-40C to +80C). Order now for fast shipping from our Colorado office! Electronics for IoT, Prototyping & DIY Add suggested items to your listings – Check it out on 3Dsellers.com · All Rights Reserved to My Store · eBay listing template by 3Dsellers.com – Try for Free!
4.5V ~ 20V 12V To 5V 3A 15W DC-DC Step Down Converter Solar Power Supply Module
100% Brand New and High QualityThis product is mainly used in the solar folding bag and solar charger, which can be any of Apple and other mobile phone, MP3, MP4 and other digital products charge.1. Wide input voltage range, input DC voltage 4.5V ~ 20V, 5V DC output voltage can be stabilized. (usually between 4.9V~5.2V)2. The maximum output current 2A3. High conversion efficiency, up to 95%.4. Industrial Temperature Range: -40 ° C to + 85 ° C5. USB female output, may be any 5V digital products charge6. Matching plastic shell, more beautiful shape7. Board size: 30 * 25 mm; Shell size: 40 * 30 * 12 mm Note: Do not connect the wrong positive or negative over the input voltage range, or immediately burn the chip, the consequences at your own risk! Package Included: 1x Solar Panel USB Charger Regulator with cover Screws
12V/24V (10-36V) In To 5V Out 10A 50W Waterproof DC-DC Converter Module
**Power Your 5V Devices with Confidence!** Introducing the EM-1224S0510 DC-DC Converter, your go-to solution for stepping down 12V/24V power systems to a reliable 5V output. Ideal for powering LED strips, IoT devices, and more in industrial, marine, or outdoor settings. **Key Features:** – **Wide Input Range:** Supports 8-36V DC; perfect for vehicle and solar applications. – **IP68 Waterproof:** Fully sealed for harsh environments and outdoor use. – **High Efficiency:** 90.8% efficiency ensures minimal heat and energy loss. – **Built-In Protection:** Short circuit, overcurrent, and thermal safeguards make it safe and reliable. – **Compact Size:** Lightweight design (4.25oz) fits easily in tight spaces. Choose the EM-1224S0510 for durability and performance.
12V To 5V 3A 15W DC-DC Step Down Converter DC Power Supply Module Waterproof US
12V Input to 5V Output 3A 15W DC-DC Step-Down Power Converter DC Power Supply Module Waterproof This 15W DC-DC converter converts a 12V input voltage (will operate with any input voltage from 8V to 24V) to 5V DC output at up to 3A. The module is epoxy sealed in a waterproof plastic housing with mounting tabs that can be used to mount the converter to a mounting plate, panel or bulkhead. Specifications: Epoxy sealed waterproof housingLightweight, compact, convenient to use and transportNon-isolatedWith overload / over-current / over / low voltage protection, stable performanceAuto recoveryInput voltage: DC 12V nominal, will operate on any input voltage from 8V to 24V DCQuiescent input current (no load attached): 96%Size (L x W x H): 38 * 27 * 23 mm (Length including mounting tabs is 52mm)Weight: 30gCase color: White Cable length: 12cm (approx)Operating Notes:As with any DC-DC converter, the input DC power supply powering this converter must be capable of providing the maximum power drawn by your load. If the input supply is not capable of providing the power, the converter will fold back the output voltage as necessary. Example: If your load draws 3A at 5V (15W), and the input supply is only capable of providing 12V at 1A (12W), the maximum output voltage the converter will deliver is 4V (12W/3A). The inputs and outputs are labeled on the sticker on top of the converter, the red and black wires are the + and – 12V input, and the red and yellow wires are the + and – 5V output. Package Includes:1x (1 piece) 12V Input to 5V Output 3A 15W DC-DC Step Down Power Converter Get it faster! Stocks and ships from our US Colorado office for quick delivery. Contact us for quantity/OEM pricing. We provide FREE USPS First Class Shipping with Tracking – Not Economy Shipping
DC 12V 24V to 5V/12V 3A 5A 10A Power Converter Step Down Regulator Buck Reducer
Features:over-voltage protectionover-current protectionoverheat protectionShort-circuit protection and automatic recoveryWidely used in automotive, electricity, surveillance systems, railway signals, instruments and meters, LED displays(LED strip, copper led strings), cable TV, ect. conversion efficiency: 90%Maximum working temperature: 80℃. Compact Size Sturdy Case. Package includes:1x DC to DC Converter Step Down Regulator Please note:If the ambient temperature exceeds 45 ℃ , please reduce the power output, Or enhance heat dissipation. Feel free to contact our 24 hours customer service.
12V/24V to 5V 5A 25W DC-DC Converter Voltage Regulator Step Down Reducer Module
About this item*Convert unstable 8V-40V DC power supply into stable 5V 5A DC power output*Over-voltage, over current, over temperature, short circuit auto protection, and can return to normal conditions in the work*Essential for car audio system or other 5V car products (particularly useful in vehicles with 24V power supply)*Input voltage: 12/24V(8V-40V),Output: 5V/5A 25W.*Widely used in automotive, surveillance systems, railway signals, medical equipment, instruments and meters, LED products, LED strips, cable TV and other low power test systems DC 12V/24V to 5V 5A 25W Converter Step Down Regulator 5V Regulated Power Supplies Transformer Converter 5V 5A 25W Converter Step Down Regulator# over-voltage protection# over-current protection# overheat protection# Short-circuit protection and automatic recovery# full waterproof pottingSpecification:Input voltage: 12/24V(8V-40V)Output voltage: 5VOutput current: 5AOutput power: 25WConversion efficiency: 90%Maximum working temperature: 80 CeilsusPackage list:# 1 x 12V / 24V Step down 5V 5A voltage regulator
DC to DC Voltage Regulator Step Down/Up Buck Boost Power Converter Waterproof
Product DescriptionThese DC Buck Boost Reducer converters are excellent power transformers. They feature wide input voltage, low power consumption, high efficiency, great reliability. They can work safely and reliable in -40°C~80°C range. Widely used to golf cart, motor car truck vehicle,, speaker, GPS, LED car display screen, air-conditioner, electric fan, solar energy, photo-voltaic power, DVD, industrial equipment ect.Synchronous Rectification TechnologyThe synchronous rectifier circuit use MOSFET instead of rectifier diode to greatly reduce the loss of the rectifier and improve the converter efficiency, Maximum Efficiency:≥95%Intelligent ProtectionAssembled with smart chip–has features of Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection100% Waterproof ModuleCompact aluminium shell with epoxy potting is IP67 waterproof, anti-shock, damp-proof , anti-dust protection and better heat dissipation, adapt to a variety of harsh environment and extend service lifeSMT ProcessFR-4 multilayer lines, resistors, capacitors and switch MOS tube are SMD components with high integration, high reliability, high stabilityEasy Installation—Positive and negative wires can’t be reversed connectionNotes: It’s normal that the case is hot when converter inside temp is over 113℉, converter will protect itself when inside temp is over 185℉. Package include:1x Voltage Boost/Reducer Converter. Feel free to contact our customer service for help.
DC 48V to DC 12V Converter 5A 10A 20A 30A Step Down Voltage Reducer Waterproof
48V/36V to 12V Converter Voltage Reducer Step Down Transformer Waterproof Output Power: 5A 60W 10A 120W 20A 240W 30A 360W 1 Input Voltage: 48V nominal, Input range: 30V to 60V ; Output Voltage: DC 12V Stable.Adopt Synchronous Rectification Technology to improve conversion efficiency 2 Assembled with smart chip, features Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection 3 Compact aluminium shell with epoxy potting, 100% waterproof, anti-dust, anti-shock protection and better heat dissipation. 4 Wide ApplicationsThese compact size dc voltage reducer converters are high reliability power transformers. They can work safely and reliability within temperature range -40°C~80°C.Widely used to golf cart, motor, speaker, GPS, LED car display screen, air-conditioner, electric fan, solar energy, photo-voltaic power, DVD, industrial equipment ect. 5 These voltage converters are excellent power transformers, can work safely and reliable in -40°C~80°C range. And all converters are offered 1 year replacement assurance
4S 40A BMS 12v – 16v Heatsink Kit Li-ion Lithium Battery Charger Balance
Please note: Single BMS boards may be shipped via USPS First Class Large Letter, so a tracking number may not be available. Description: This BMS balance board is used for a lithium battery pack to equalize voltage and protect the cells. This module charges, discharges, balances, and acts as a low voltage/over charge cutoff. This model contains the same BMS and heatsink as the preassembled model. The buyer will have to apply the self adhesive heatsink to the BMS board. Instructions are below and will be sent with the package. Kit assembly instructions:1. Remove the protective film from the back of the heatsink self-adhesive thermal pad.2. Place the heatsink thermal pad side down on to the main MOSFET group.3. Hold for 15 seconds. The thermal pad and heatsink is rated for long-term usage at 120 C. Battery compatibility: Voltage of 2.5V – 4.2V lithium battery (18650, 26650, LiPo, Li-ion)Charging input voltage: 12V – 16.8VMaximum starting current: 80ADischarge current: 40A Charge current: 20ABoard Size: approx. 46*60*7.4mmPackage includes: 1 x Lithium Battery Protection Board 4S 16.8V 40A Li-ion LiPo Lithium Battery Charger Balance BMS Protection APEX. Condition is New. Shipped with USPS First Class.
Eaton BQ240240 Type BR 40A/40A BQ Quadplex 2-Pole Circuit Breaker
Quadplex or Quad type Circuit Breaker is designed to create (4) circuits in (2) spaces. This allows for 240-Volts circuits. The BQ style breaker has an independent trip as well as a rejection tab feature.
