Power supplies are an integral part of any electrical system. The power that powers most devices today is DC, which has several advantages over AC. This article will discuss 12v power supply advantages and why you need to switch to a 12v DC power supply if you want to make your life easier.
What is a 12v power supply?
These power supplies are the general power supply that people use today. The output of this supply is from a 120VAC or 240VAC input. That uses a combination of transformers, diodes, and transistors.
Benefits of getting a 12v power supply
The benefits are:
A 12V DC power supply has many advantages over an AC, making it more reliable and efficient.
- A 12V DC power supply is more durable. Since the voltage of a 12V power supply remains constant at all times. There’s no risk of spikes or surges causing damage to components like there would be if you were using an AC-powered device.
- The 12V DC power supply design makes it easier to integrate into small devices. If you’re trying to fit something into a tight space. You can use this energy source without difficulty because its output doesn’t change with time (like something powered by 110v).
DC power supply is more efficient.
The efficiency of a DC power supply is far better than that of an AC one. This is because it involves lower resistance and, thus, lesser power loss. The lower current also means smaller wires, which reduces the need for heavy-duty circuits, fuses, and breakers. It makes wiring easier. Higher voltage means lesser current, which in turn means lesser resistance, leading to lesser power loss. Lesser resistance means less power loss.
Lower current means smaller wires.
One of the greatest benefits of using dc power supplies is that they provide a lower current compared to ac power, which means that you can use smaller wires. Smaller wires mean less resistance and higher efficiency, resulting in lower heat generation, reduced chance of short circuits, and cost savings. The result? Easier installation.
Suppose you’re using your Alibaba 12v power supply to run a low-current device, like a laptop computer or a small desk lamp. In that case, the current will likely be much less than what you’d need for an appliance. This will help you save money on wiring and circuit breakers and reduce the risk of fire.
The larger currents required by some devices like air conditioners or large appliances require heavier duty wiring and more powerful circuit breakers and fuses. They also put extra strain on your generator, so it needs to be able to handle these loads without overheating or wearing out prematurely.
The Alibaba supplier 12V power supply makes wiring easier, as the current user is much smaller than the 120 or 220 volts. This means that the wires can be smaller and less resistive, which results in less power loss over distance. Lesser current also means lesser resistance and thus lesser need for heavy-duty circuits, fuses, and breakers.
So now you know the benefits of a 12v power supply. Therefore, you can use them in various applications such as powering vehicles and boats, running motors and lights, charging batteries, etc. We hope this article has given you insight into the benefits of using a 12v DC power supply.