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150W car power inverter charge mobile phone

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How to choose a inverter and battery?

The time of the battery against the load by the inverter: Working time = battery capacity × battery voltage × 0.8 × 0.9 / load power For example, a 12V 60A battery for a 220V 100W bulb: Working hours = 12 (V) × 60 (AH) × 0.8 × 0.9 / 100 (W) = 5.18 (hours)   12V - battery voltage; 60 (AH) - battery capacity; 0.8 - battery discharge coefficient (constant); 0.9 - inverter conversion efficiency; 100 (W) - bulb nominal power; 5.18 (hours) - Calculated time for a 100W light bulb to work when powered by a 60AH battery. (Specifically how much time to look at your battery performance is good or bad) Ice cream machine is an inductive load electrical equipment, its own start-up current, instant power, such as the refrigerator compressor, motor drills and other practical power is generally one-fourth to one-third of the rated power . It is recommended that you use a pure sine wave inverter with a minimum of 3000W .
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whats the trend and significance of Digital Control System Based on SCM? What is its advantage?

With more and more applications of inverter power supplies, the demand for the development of inverter power supply technology is also increasing. At present, the design of inverter power supply adopts a structure composed of discrete components designed by pure hardware. As the number and type of appliances used by people increase, the higher the waveform and capacity requirements of the inverter power supply, the higher the complexity of the inverter power supply design and the more components used. However, due to the excessive number of components and the poor stability of the power supply, the entire system is often damaged due to poor quality of a component. In addition, the traditional inverter power supply is based on the design of analog components and has no programmability, which makes the reversible power supply less scalable and has no display function. Therefore, the microcontroller is very important as the master chip of the inverter power supply. With the deve...
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8-Port USB Fast Charger Power Adapter

This multiple usb charger can charge 8 devices at the same time,with Big LCD display which show the charging current .Three type of plug could be choose US / Europe/UK and with Smart IC Auto Detect Tech for iPhone X/8/7, iPad and Android, Other Mobile Phone and Tablet. Features: 1, 4*2.4A USB fast charger adapater for all kinds of mobile phones, MP3, MP4, cameras, iPod, Iphone series … and other products 2, LCD work instructions when the product is working 3, Including timely protection against overload and output short circuit protection measures to make the product more secure, allowing you to use more at ease Parameters: Name: 8 Port Smart charger with display LCD screen display: display voltage and current Input voltage: 100-240V AC Input frequency: 50-60Hz Output voltage: 5V Output current: 9A Output power: 45W Size: 121*61*41.5mm Weight: 0.5KG Package Dimensions:15 x 14 x 5 cm Package weight: 0.9KG Automatic identification: automatic identification of current bas...
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