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Advantages of switching power supply
The input of the switching power supply is mostly AC power or DC power, and the output is mostly equipment that requires DC power, such as a notebook computer, and the switching power supply performs the conversion of voltage and current between the two. Switching power supplies are different fro...Read more -
Best 12V To 220V Power Inverter for you on a budget: The most valued
Choosing a Perfect 12V To 220V Power Inverter is a daunting task. One has to try and test different products available in the market to get the best. But do you think it’s that easy? Certainly No. Especially if you have absolutely no knowledge of that particular product. If you are confused...Read more -
How much do you know about pure sine wave inverters?
Inverter OUTPUT function: after opening the “IVT SWITCH” of the front panel, the inverter will convert the direct current energy of the battery into pure sinusoidal alternating current, which is OUTPUT by the “AC OUTPUT” of the back panel. Automatic voltage stabilizer func...Read more -
Super September Begins Today
Dear All, Today is September 1th, it is a special day for us because the “Super September” begins from today. It will last unitl September 30th, so during this period, if you place the order on power supply, power inverter and solar controller, there will be a discount or a gift for y...Read more -
LEYU Company Big Promotion On September
Dear All, With the September coming, we LEYU company have a big promotion for our main products. If your order amount over US$100.00, a gift for you. If your order amount over US$1000.00, 2% off. If your order amount over US$10000.00, 5% off. If your order amount over US$30000.00, 10% off. The mo...Read more -
The Best Car Inverters in 2021
Before starting, make a list of functions you are looking for in a Car Inverter like this, choosing the best one for your needs from this list would be much easier. No matter what your requirements are, this list contains the Inverters For Autos that will satisfy them! We will continue to update ...Read more -
Features and definitions of LED waterproof switching power supply
Since we are called a waterproof switching power supply, there must be certain requirements for its insulation and operating temperature. The working temperature of the led waterproof switching power supply is generally -40-80°C (the outer surface temperature of the housing), the storage temperat...Read more -
What is a switching power supply and the composition of a switching power supply
Switching power supply is a kind of power supply that uses modern power electronics to control the time ratio of switching on and off in time to maintain a stable output voltage. Switching power supplies are generally composed of pulse width modulation (PWM) control ICs and MOSFET. With the devel...Read more -
Introduction and usage of uninterruptible power supply
An uninterruptible power supply or UPS is an electrical device that can provide supplementary emergency power to connected loads when the main power supply is interrupted. It is powered by a backup battery until the main power source is restored. The UPS is installed between the conventional powe...Read more -
Where to use UPS uninterruptible power supply
Power management is one of the most important things for colleges and universities. The most common is that a power outage occurs suddenly, and it provides almost no warning or time for the user to safely save and shut down the device. The same is true for voltage fluctuations, which can damage ...Read more -
The correct purchase of 12v switching power supply and selection method
What is the main thing that confuses you the most? Well … ….. Let me guess … ….. It’s a buying process, right? Buying a new 12V Switching Power Supply is not that easy. It takes a lot of effort and going through different variants to reach the ending goal. If you are...Read more -
The application value of solar panels in the market
With the increasing popularity of renewable energy solutions, lower prices, and the rapid development of more efficient and reliable technologies, now is the best time to equip your RV with solar energy. Think about being able to go wherever you want without relying on crowded campgrounds to conn...Read more
