Showing posts with label Converter. Show all posts
Showing posts with label Converter. Show all posts
Cigarette car charger to home charger converter
Posted Saturday, June 15, 2013 in Charger, Cigarette, Converter by Mary Farrell
Cigarette car charger to home charger converter Video Clips. Duration : 2.48 Mins.
Homemade 12V to 48V DC-DC Converter Battery Charger for Electric Scooter/Bike
Posted Monday, January 14, 2013 in Battery, Charger, Converter, Electric, Homemade, ScooterBike by Mary Farrell
Homemade 12V to 48V DC-DC Converter Battery Charger for Electric Scooter/Bike Tube. Duration : 6.07 Mins.
This is a PC board I made so I can charge a 48V seal lead acid battery from any 12VDC source. This design is simple and uses an off-the-shelf audio crossover coil. It charges my battery from a 12V source that gets switched on once the sun goes down. In the morning my batteries are ready to go and it didn't cost me anything. Energy from the sun. However I can use with and 12V source that can provide 2-3 amps of power. There is a special circuit that will stop the SMPS once the battery level low around 11 volts. Next day the sun comes up and charges the 12V battery.
This is a PC board I made so I can charge a 48V seal lead acid battery from any 12VDC source. This design is simple and uses an off-the-shelf audio crossover coil. It charges my battery from a 12V source that gets switched on once the sun goes down. In the morning my batteries are ready to go and it didn't cost me anything. Energy from the sun. However I can use with and 12V source that can provide 2-3 amps of power. There is a special circuit that will stop the SMPS once the battery level low around 11 volts. Next day the sun comes up and charges the 12V battery.
DIY Homemade 12V to 48V DC-DC Converter Solar Panel Battery Electric Bike eBike Charger PC Board
Posted Thursday, January 10, 2013 in Battery, Charger, Converter, Electric, Homemade by Mary Farrell
DIY Homemade 12V to 48V DC-DC Converter Solar Panel Battery Electric Bike eBike Charger PC Board Video Clips. Duration : 10.02 Mins.
This circuit converts 12V DC from solar panel and battery storage system and produces 48V DC (60V) to charger the battery pack in my DAYMAK Austin electric bike. Faster charge than OEM charger. Great for someone driving an RV from campground to campground with an e bike on the back for short trips once they get to their destination. This circuit will keep the batteries fully charged and ready to go. You can also use this with a 12V battery charger charger if you original charger has given up the ghost. Or you could have a solar panel charge a battery during the day and use the energy stored to charge your electric bicycle or EV for "free" at night. Automatic circuit switches to trickle charging after battery is completely fast charged.
This circuit converts 12V DC from solar panel and battery storage system and produces 48V DC (60V) to charger the battery pack in my DAYMAK Austin electric bike. Faster charge than OEM charger. Great for someone driving an RV from campground to campground with an e bike on the back for short trips once they get to their destination. This circuit will keep the batteries fully charged and ready to go. You can also use this with a 12V battery charger charger if you original charger has given up the ghost. Or you could have a solar panel charge a battery during the day and use the energy stored to charge your electric bicycle or EV for "free" at night. Automatic circuit switches to trickle charging after battery is completely fast charged.
Voltage Converter 12V-220V 150W
Posted Thursday, October 11, 2012 in 12V220V, Converter, Voltage by Mary Farrell
Voltage Converter 12V-220V 150W Tube. Duration : 2.47 Mins.
Voltage Converter 12V-220V 150WIf you are going on a car trip, you will definitely want to take with you all sorts of photo, video, multimedia devices, cell phones, etc. And all these devices may need power supply. And how can you provide power supply in a car? This can be done in two ways: you may buy in good time a lot of different chargers for each of the chosen devices that can run from a 12 volt car network, or you can just take all the standard devices that are powered from 220 volt network and this small device, called DC-AC converter. With the help of this device we could convert the 12-volt car voltage into a standard 220 volts AC, as in domestic power supply network. Now I'll show you how convenient and easy-to-use this device is in a car. This DC-AC converter is small and won't burden you during a car trip. Due to its low power of 150 watt it is optimal to charge the batteries and to provide power supply to all kinds of low-power devices such as cameras, camcorders and more. And at the same time, unlike large power transformers, it can be used in the car, being connected to the car cigarette lighter, and it will work both while driving and while parked without discharging your accumulator. In addition to the 220-volt output the converter has a 5-volt USB output. This output is now more and more popular for charging various multimedia devices. So, it is a small, but very handy device that can be kept even in a car, will always be your car-trip assistant.
Voltage Converter 12V-220V 150WIf you are going on a car trip, you will definitely want to take with you all sorts of photo, video, multimedia devices, cell phones, etc. And all these devices may need power supply. And how can you provide power supply in a car? This can be done in two ways: you may buy in good time a lot of different chargers for each of the chosen devices that can run from a 12 volt car network, or you can just take all the standard devices that are powered from 220 volt network and this small device, called DC-AC converter. With the help of this device we could convert the 12-volt car voltage into a standard 220 volts AC, as in domestic power supply network. Now I'll show you how convenient and easy-to-use this device is in a car. This DC-AC converter is small and won't burden you during a car trip. Due to its low power of 150 watt it is optimal to charge the batteries and to provide power supply to all kinds of low-power devices such as cameras, camcorders and more. And at the same time, unlike large power transformers, it can be used in the car, being connected to the car cigarette lighter, and it will work both while driving and while parked without discharging your accumulator. In addition to the 220-volt output the converter has a 5-volt USB output. This output is now more and more popular for charging various multimedia devices. So, it is a small, but very handy device that can be kept even in a car, will always be your car-trip assistant.
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