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302026-06Nowadays, many families are equipped with photovoltaic panels and energy storage batteries, which not only want to save electricity by peak-valley electricity prices, but also can be used as backup power supply in case of power failure.
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292026-06Dual power supply is not finished by connecting two circuits of electricity, but by changing the switch in the middle.
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272026-06Friends who are backup power sources and photovoltaic energy storage often encounter a strange problem: the inverter is tested independently, and the parameters of the battery are up to standard. After being put together for a short time, the battery life shrinks and bulges, and the inverter is always stopped for protection.
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262026-06With the continuous promotion of energy saving and carbon reduction in the industrial field, the application scope of photovoltaic energy storage and green electricity substitution is constantly expanding. As the core equipment of AC/DC energy conversion, inverter is no longer just a simple power supply supporting component.
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232026-06Many people think that the inverter is a simple voltage conversion device. Just choose a device with similar power. When it is really used in the field, it is found that either the equipment is disconnected in time or the outdoor environment is frequently damaged, which adds more trouble.
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222026-06Many people have heard the concept of harmonic, but they don't know what it is.
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182026-06Have you ever encountered such a bad thing as a friend who is a factory equipment operation and maintenance and a first-line electrician? The production line was running orders, and the switching power supply of the equipment suddenly went on strike and stopped.
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172026-06Have you ever stepped on the pit of inverter, a friend who is engaged in photovoltaic energy storage, factory DC power supply transformation and new energy equipment procurement?
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162026-06When purchasing industrial power supply equipment, many users only pay attention to the core parameters such as rated power, input and output voltage and conversion efficiency, but often ignore the index of "power factor" and even don't know its actual function.
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152026-06Whether the UPS power configuration is reasonable or not directly determines the data security and equipment survival in case of sudden power failure. When many users configure, either the power is selected to be small, the battery life is not up to standard, or the capacity is too large, resulting in unnecessary cost waste.