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Anonymous users2024-01-23This voltage must be inverted to turn the battery's 12V DC into 220V AC.
18 x 7W with a total power of 126W, choose an inverter with at least 200W and preferably more than 300W, because the current when the lamp starts is relatively large, and if it starts at the same time, the inverter that is too small will not be able to withstand it.
The choice of battery mainly depends on how long you use, 126W, 12V battery current needs, battery selection as long as the current multiplied by the time you use is the battery capacity you want to choose, such as 3 hours, as long as you choose a 35 A battery is enough, but it is recommended to choose a battery above 45 A hours, because the discharge current is stable, the life of the small battery for a long time such a large discharge current will be very short, and the temperature will be very high when used.
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Anonymous users2024-01-22The general battery is only 12V, directly with 220V lamp will definitely not work, must be boosted by the inverter to achieve, as for what kind of battery to use, it depends on how long you use, if you use three hours, 12V10 ampere-hours or more.
Generally more than 5 yuan (inventory is not counted).
It does not explode, and the ceramic itself is fired at extremely high temperatures, so it is very resistant to high temperatures.
Most of the ceramic night lights are produced in Guangdong. A night light out of the field. I basically took it in Guangdong. >>>More
Ceramics are fired at high temperatures, and there is no problem with the temperature of small bulbs. But don't keep it on all the time.
1. Aromatherapy: The essential oil is volatilized by the heat of the bulb, which has the ability to remove odor, purify the air, decompose second-hand smoke, relieve mental pressure, improve environmental sanitation, improve the respiratory tract, nasal allergies, palpitations, asthma and other problems, and repel mosquitoes. Antibacterial, mite-removal. >>>More