8 Best
Alpine Voltage Converters
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Product Highlights
- With fuse and more safer: for the safety of users, our dc dc converters 12 v to 24 v are equipped with fuses. if the voltage is too high, the circuit fails or is abnormal, the fuse triggers and the transformer stops working, protecting the electrical appliances. in addition, this can reduce the risk of fire or explosion. high conversion rate over 96%, correct output. hi...
- Quick connector cable connector and easy to install: the dc 12 v to 24 v voltage converter is equipped with quick connector cable connector for quick connection. you can save a lot of effort without sticking cables. note: strip the wire 0.4 (10 mm or so) and insert it into the plug.
- Voltage converter 12 v to 24 v: this step up converter 12 v to 24 v converts the dc 12 v to dc 24 v. energy efficient voltage input: dc 9-20v, output: dc 24v. maximum current: 5a 120w. warning: 1. please check whether the output voltage is correct before use. 2. please confirm the positive and negative polarity of the power supply before wiring. 3. must connect the nega...
- Ip67 waterproof: this voltage converter 12 v to 24 v uses filling and sealing technology for organic silica gel with heat conduction, waterproof, shockproof, moisture resistant and dustproof. this allows it to be used outdoors in heavy rain or other bad weather conditions. it is widely used on golf carts, led light bar, bus, car, vehicle, gps, bus display, taxi advertis...
- 【best customer service】our company provides a 12-month warranty. if voltage converter has problems from 12v to 24v, 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
- [with fuse & more safer] for the safety of users, our step up transformer are equipped with fuses. when the voltage is too high, the current exceeds(25a), the circuit breaks down or is abnormal, the fuse will blow and the transformer will stop working, thereby protecting the electrical appliances. in addition, this can reduce the risk of fire or explosion. high conversi...
- [widely used and easy to install] this power voltage converter only needs to connect 4 wires to use, slim and small volume is very easy to install. and it is widely used on golf cart, led strip light, bus, car truck vehicle, motor, gps, bus display, taxi advertising screen, car audio, lcd tv, intercom and monitoring system etc.
- [voltage converter] this dc boost converter 12v to 24v converts the dc 12v into dc 24v. low power consumption. voltage input: dc 9-20v, output: dc 24v. max current: 5a 120w. warning: 1.please confirm whether the output voltage is correct before use; 2.please confirm the positive and negative polarity of the power before wiring; 3.must connect the input negative wire to ...
- [ip67 waterproof grade] this dc/dc 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 other bad weathers.
- [best after-sales service] our company provide 12 months warranty. if the boost 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
- 【input voltage】dc 3v to 40v (input voltage must be 1.5v higher than the output voltage, no boost).
- 【mini size】45 * 23 * 14 mm (with potentiometer). 6pcs included.
- 【high precision】the buck converter consists of 36u thickened circuit boards, high-q inductance with output led indicator, and superior solid-state capacitors that can effectively filter out high frequency noise. suitable for various electronic projects.
- 【output voltage】dc 1.5v to 35v voltage is continuously adjustable, maximum output current is 3a.
- 【easy to diy】connect to power source, using a mini screwdriver to increase or decrease output voltage by adjusting the screw on the blue potentiometer and monitor voltage with multimeter to get the needed voltage, clockwise to step up voltage and counterclockwise to step-down voltage. (factory default stays a high voltage, you need to contrarotate about 7-15 circles bef...
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Product Highlights
- Application --- as a normal boost buck converter module with over-current protection; as a battery charger; as a high-power led constant current driver module, etc.
- Display --- clear lcd screen displays input voltage, output voltage, temperature, output current & output power (switched by button).
- Parameter --- buck boost converter, input voltage range 5.5-30v; output voltage range 0.5-30v; working current 4a; power 35w.
- Protection --- soft start; input reverse connection protection; output anti-backflow protection; short-circuit protection; over-current protection; over-power protection; over-temperature protection.
- Other features --- with buttons to switch displayed parameter & set output on/off; with cc & cv potentiometer; with protective case (needs to be manually assembled); with lc filter.
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Product Highlights
- 【input voltage】dc 4v to 40v (input voltage must be 1.5v higher than the output voltage, no boost).
- 【mini size】62*35*14 mm (with potentiometer). 3pcs included.
- 【high precision】the buck converter consists of 36u thickened circuit boards, high-q inductance with output led indicator, and superior solid-state capacitors that can effectively filter out high frequency noise. suitable for various electronic projects.
- 【output voltage】dc 1.5v to 35v voltage is continuously adjustable, maximum output current is 3a.
- 【easy to diy】connect to power source, using a mini screwdriver to increase or decrease output voltage by adjusting the screw on the blue potentiometer and monitor voltage with multimeter to get the needed voltage, clockwise to step up voltage and counterclockwise to step down voltage. (factory default stays a high voltage, you need to contrarotate about 7-15 circles bef...
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