9 Best
Dc Converters
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Product Highlights- 【wide application】: any purchased car cigarette lighter car equipment below 120w can be converted into household equipment, such as car vacuum cleaners, car refrigerators, car air purifiers, car tire inflators, etc.
- 【quick use】: just plug the power adapter transformer into the household power supply, and then connect any electrical appliances to the car cigarette lighter, you can start using the electrical appliances immediately, quickly and efficiently.
- 【universal use】: bygd ac to dc converter can convert 100v~240v ac household current into 12v 10a dc power supply. this adapter with a 7.5-foot-long power cord enables your car equipment to be used at home!
- 【stable and safe】: the car inverter is made of insulating materials and abs refractory materials. the built-in fuse can provide your equipment with overcharge, overvoltage, overload, and overheat protection, and can be used safely in the room.
- 【professional service】: choose bygd car ac to dc power converter, we provide 18 months warranty and excellent customer service. all in all, we hope you enjoy your shopping.
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Product Highlights
- Adopt synchronous rectification technology to improve conversion efficiency, maximum efficiency:≥95%; ripple wave: 50mv; starting delay time:≤2s
- Compact aluminum shell with epoxy potting, 100% waterproof, anti-dust, anti-shock protection, and better heat dissipation
- Input voltage: 12v/24v/36v nominal, accept(8v-40v) range; output voltage: dc 12v 6a 72w.it's a voltage reducer and also a booster too.
- Assembled with a smart chip, features over-current /over-load /low-load /short-circuit /over-heat intelligent protection.
- These voltage converters are excellent power transformers and can work safely and reliably in the -40°c~80°c range. and all converters are offered 1-year replacement assurance.
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Product Highlights
- [compatible with:]works for 12vdc devices at max 5 ampere 60watt (0.5a 1a 1.5a 2a 2.5a 3a 4a 5amp , all are suitable), rgb & single color 2835 3528 5050 5630 5730 dc12v low voltage flexible led rope strip lights, led ribbon tape light, led modules, led cabinet lamps, under counter lighting, cctv cameras, security systems, the transformers replacement for 12volt lcd moni...
- [specification:] input voltage: ac 100-240v, 50/60hz. output voltage: dc12v 5a (60 watt). dc connector size: external diameter: 5.5mm, internal diameter: 2.1mm.
- [safte protection:] ukca,ce, fcc and rohs certified, have over voltage protection, over heat protection,overcharge and short circuit protection. no need to worry about any fires explosions or shocks occurring.
- [multi-application:] this is an 12 volt regulated power supply comes with 1.5m power cable, rated output 5.0 amp, perfect for 12v electronics with no more than 60w wattage, such as led lamp, strip lights, keyboads, microphones, aquarium light, electric scales, record player, router, dvd, cctv, monitor, sdr project and more.
- [plug & play: ]the universal 12v switching power supply itself has an 5.5 x 2.5 mm plug (inside ''+'', outside"-") and comes with 10pcs different size connectors, make it very convenient to use. (notes: ensure match the 12v voltage and wattage less than 60w)
- [10 pcs optional connectors:] it contains 10 connectors and is very versatile and easy to use. a 6.4*4.0 mm/b 6.3*3.0 mm / e 5.5*1.7 mm / h 5.0*3.0 mm / f 4.8*1.7 mm / g 4.0*1.7 mm / h 3.5*1.35 mm / l 3.0*1.1 mm / h 2.5*0.7 mm / led terminal connector. please confirm your device can fit the connector.
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Product Highlights
- 【overcurrent protection】 with drop current control, adjustable output current limit, when the current exceeds the current limit, the output current is automatically reduced to a minimum of 5 a, which varies depending on the type of load current.
- 【high conversion efficiency】95% highest conversion efficiency, stable and reliable performance. suitable for electrical appliances, notebooks, digital products, solar panel voltage regulator etc.
- 【parameters】input voltage: 10.5-60v; output voltage: 12-80v infinitely adjustable; output power: input voltage * 20a, for example: input voltage is 12v, the power is 240w, and input voltage is 24v, the power is 480w.
- 【short circuit protection】the 20a input fuse has double short circuit protection, which is safer to use.
- 【note】 this product is a boost power supply and can only boost and regulate the voltage. the output voltage can only be higher than the input voltage. (this product cannot be used in parallel, if you have high power demand, you can choose a boost converter that supports higher current).
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Product Highlights
- 【upgraded version power supply】built-in protruding rotatable button for adjusting the voltage suitable for your device ,the led displays real-time voltage,which helps you control real-time condition of charging. the knob can be adjusted more evenly, and it can reach 13v ~ 14v by rotating 50%. increase the off gear to turn off the power without pulling the plug.
- 【widely used】the 72w all-in-one multipurpose adapter fit for most ac/dc home appliances. can be perfect for wireless router, adsl cats, hub, security cameras, wifi camera, dvd player, audio/ video device, 3d printer, cctv system, lcd monitor, bluetooth speaker, sound bar, digital piano, portable keyboard, ir illuminator, led strip light and other household / portable de...
- 【adjustable voltage】input: ac 100~240v, 50/60hz, output voltage can be adjusted from 3v to 24v dc (such as 3v 4v 4.5v 5v 5.5v 6v 9v 12v 14v 15v 19v 20v 24v). wattage max 3a, 72w; it can supply with amps less than 3a, such as 300ma, 500ma,1a, 1.5a, 2a, 2.5a, 3a.
- 【multiple dc tips】equipped with 14 frequently used plugs: micro-usb, type-c, dc terminal connector, 6.5x4.4mm+pin, 5.5x2.1mm, 5.5x3.0mm+pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm. universal ac adapter equipped with a reverse polarity converter. our dc plug polarity: inner positive(+), outer negative(-). you can use this ...
- 【worry-free shopping】package includes 1 x 3~24v 72w universal ac/dc adapter, 14 x dc tips, 1 x reverse polarity converter. built-in multiple safety protection systems and safe to use. all products tested and shipped. if you have any questions about the product, please feel free to contact us before returning. we support 30 days money back guarantee, 24 months free excha...
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Product Highlights
- High-capacity output: with a 30a current output and 360w power capacity, this voltage regulator buck converter can handle a diverse range of applications and devices.
- Wide compatibility: perfect for use in golf carts, electric vehicles, solar panel systems, and diy projects. easily adapts 48v systems to work with 12v devices.
- Efficient power conversion: the dc 48v to 12v step-down converter provides stable 12v output, enabling optimal performance for lights, accessories, and other systems in your golf cart or electric vehicle.
- Waterproof and durable: built with a waterproof ip67 rating, this converter is protected against dust and water, ensuring long-lasting performance and reliability under various conditions.
- Easy installation: this compact and lightweight module transformer can be quickly and easily installed with minimal tools and experience.
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Product Highlights
- [wire terminal block easy to install] this 12v to 24v converter with quick release terminals which is very easy to install. the 24v to 12v converter is equipped with quick cable connectors for quick connection. you can save a lot of trouble without taping wires. note: strip the wire 0.4" (10mm or so) and insert it into the connector.
- [high conversion rate] the 12v to 24v dc step up converter with a high conversion rate exceeding 96%, it can be widely used in various electrical equipment with a rated voltage of 12v. (15-40v wide range input). correct output. high quality, high performance, durability, and long service life
- [12v to 24v dc step up converter] this 12 to 24 volt step up converter converts the dc 12v into dc 24v. low power consumption. voltage input: dc 9-20v, output: dc 24v. max current: 10a 240w. warning: 1.please test whether the output voltage is correct before use; 2.please confirm the positive and negative polarity of the power before wiring; 3.must hook the negative wir...
- [ip67 waterproof] this 12 to 24 volt step up converter adopted heat conduction organic silica gel filling and sealing technology, waterproof, anti-shock, anti-humidity and dust-proof. which make it can be used outdoors with standing heavy rains or bad weathers. it is widely used on golf cart, led strip light, bus, car truck vehicle, motor, gps, bus display, taxi adverti...
- [best service] our company provide 12 months warranty. if the 12v to 24v dc step up converter has any problems, please feel free to contact us for free replacement or 100% money back. we always stand behind the products
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Product Highlights
- 2.【widely used in daily life】used in high-power solar street light drive, led lighting constant voltage drive, vehicle and mobile equipment power supply, diy adjustable constant voltage constant current power supply, solar energy and various battery charging.
- 4.【safe to use】frequency: 150khz; input current: 10v-30v input voltage; maximum current 35a-40a; 31‑60v input voltage; stop when the temperature is below 60°c. input under-voltage protection is mainly used to prevent battery over-discharge when the input power is battery.
- 1.【high conversion】this is a non-isolated dc power converter module with long service life. high power output is stable, converting 10‑60vdc to 12‑97vdc. high quality components ensure high conversion efficiency up to 97%.
- 3.【protection function】input overcurrent protection: automatic protection when input exceeds 40a; short circuit protection: input 60a fuse; reverse connection protection: 150a power mos tube; input low voltage protection: 10v-50v adjustable.
- 5.【easy to use】installation method: four 3mm supports; wiring method: terminal (please use high-current copper wire); constant voltage adjustable range: dc12-97v (clockwise increases, counterclockwise decreases), first adjust the voltage connect the load to the required voltage.
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Product Highlights
- High quality: the pressure increaser is made of high-quality cast aluminum, waterproof and rust-proof, and durable. the internal circuit structure is stable, the conversion efficiency is high, the heat dissipation is good, the long-term work is not easy to be damaged, and the service life is long.
- Good sealing: the pressure increasing device adopts sealing and waterproof technology, all-round protection, more stable and reliable. it has good waterproof and anti-vibration effects, and it can adapt to various harsh environments when used in vehicle power adapters. maintain normal and stable work.
- Automatic protection: when the step-up device encounters problems such as overcurrent, overvoltage, overheating, short circuit, etc., the automatic protection function will be turned on. when the protected circuit enters an unsafe value, the built-in protector will automatically cut off the circuit. as long as it returns to the normal range, the boost will resume normal...
- Sophisticated technology: the step-up device adopts smt technology, with high integration and high stability, and can be quickly step-down conversion according to your requirements. synchronous rectification technology has high conversion efficiency and good stability.
- Application scope: the pressure increasing device is usually used in led display, surveillance camera, electric fan, water pump, motor, photovoltaic energy numerical control equipment, water pump, led light, digital photo frame, electronic refrigerator, portable dvd, audio, security system, etc. electrical equipment of corresponding voltage.
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