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Light power adapter seems easy but actually hard to select

Today, a large percentage of homes use electricity to power various lighting systems. Light power adapters are important accessories in our houses since they supply the right power voltage to the bulbs. When looking for a light power adapter, it is easy to choose the wrong model since there are many models and counterfeit products in the market. A good power supply adapter is important because your lights can fail if you connect them to a wrong 12v power supply. To avoid this issue, always ensure that you check if the adapter has the right features.

12v power supply

Features

Safety

A good 12v power supply should be able to run for the whole day without overheating. Counterfeit power adapters become too hot after a few hours and this makes them dangerous. An overheating adapter melts cables and the casing and you have to disconnect it from electricity mains at intervals. An adapter with this problem is dangerous since it can cause a fire or electrocute the user. Always ensure the adapter that you select is original so that you can switch it on without any worries. The adapter should also be waterproof to prevent the electrical components from coming in contact with water and other liquids. It should also have a short-circuit protection feature to prevent unwanted incidents.

 

Stability

A 12v power supply should be able to output 12v of power for at least 12 hours without any failure. Power adapters that output varying voltage can damage your lighting system if excess power is supplied. In addition, if less power is supplied, the bulbs can become dim and make your house darker. Unstable voltage output can also make the bulbs to blink periodically. This is dangerous to your eyes especially if you have eye problems.

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Durability

All electrical devices have an Expected lifetime. Always go for a power adapter which can last for a long period of time. This reduces the cost of replacing 12v power supply adapters in a year. The casing should also be long-lasting so that you can be able to use it outdoors or in harsh weather conditions. The adapter should come with a warranty to enable you to claim a new one in case it over-heats or supplies excess current.

 

Efficiency

Efficiency is important in electrical devices. A good power adapter should have the right power rating to avoid wasting energy. An adapter which is overrated can cause overheating which wastes power in form of heat. An efficient power adapter can significantly reduce your monthly electricity bills. Having said that, you should not overload a 12v power supply because it is risky and it also reduces its efficiency.

 

Connections

A well-designed power adapter should have standard male plugs so that they can be connected to sockets without any problems. The output pins should also have a standard diameter so that they can be used by various models of lighting systems. The power cord should be long enough so that it can reach your bulbs without the need for an additional cable.

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Conclusion

You need to know the power rating and voltage of your lights before purchasing a 12v power supply. However, the quality and features of a light power adapter are so important when selecting a power adapter for your house. You should use a 12v power supply with the features above to prevent your lights from failing and also avoid unnecessary fire incidents that are caused by counterfeit light power adapters.

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