Leading Manufacturer of Wall Plug Adapters in China

A wall plug power adapter is an electrical device that converts AC voltage to safe DC voltage and provides power to other devices.

It can include multiple DC outlets for plugging in various electronic products such as DC Plug, Micro USB, Mini USB, Type-C, and more.

It can be used to charge phones, tablets, and other small devices, as well as applied to network devices, audio-visual equipment, computer peripherals, and other products.

The conversion from AC to DC can be achieved by using a rectifier and filter circuit to produce stable DC voltage.

Additionally, to ensure the safety performance of a wall plug power adapter, it needs to comply with a series of regulatory standards and safety requirements, such as EMC (electromagnetic compatibility) and radiation, energy efficiency, environmental protection, and other standards.

The difference between plug adapter and wall plug adapter lies in their different adapter targets. The plug adapter is a device that converts one type of plug into another, used to solve the problem of mismatched electrical plug specifications. For example, if you try to bring American appliances or electronic products to Africa, Europe or Asia, you will find that their wall sockets are not suitable for them.

The wall plug adapter, on the other hand, is a power converter that is typically used to convert the voltage and current of one power source into another voltage and current for use with other devices. Its main function is to convert AC or DC power into the required voltage and current output. In short, wall plug adapter is a type of device used to convert the voltage and current of one power source into another for various electronic products, and it is an indispensable power component.

The main function of a Wall Plug Adapter is to convert the alternating current (AC) from the power grid into the direct current (DC) required by a device to provide it with power. This type of device is characterized by being compact, lightweight, and easy to carry and install.Therefore, it is widely used in various electronic devices and household appliances.

Another important function of the Wall Plug Adapter is to protect the device from the impact of voltage fluctuations and current overloads, ensuring the normal operation of the device and maximizing its service life.

A wall plug adapter can be used to convert different countries’ AC voltage. The AC voltage, frequency and plug standards are different in different countries and regions. The power adapter converts the input AC voltage into stable DC voltage through an internal circuit to supply devices. The AC voltage ranges also vary between different countries and regions. For example, the standard voltage is 110V in North and Central America, while it is 220V~240V in Europe, Asia and most other regions.

If you are going to a certain country or region, it’s best to check the local voltage standards before departure, and choose a power adapter that can meet the local voltage and socket standards when purchasing. This ensures that your device will work properly in the local area.

Check the rated voltage and current of the device to ensure that the output voltage and current provided by the power adapter meet the requirements of the device.

There are different socket standards and types in different countries and regions, and you need to select the appropriate socket to ensure that the adapter is properly connected to the socket. It is advisable to select a wall plug adapter with relevant certifications (such as UL, FCC, CE, GS, or SAA) to ensure that it complies with safety standards.

The specifications of DC plug are usually described by the dimensions of inside diameter, outside diameter and plug length. Generally speaking, they are commonly used: 5.5*2.1mm, 5.5*2.5mm, 4.75*1.7mm. This information can be found in the adapter specification.

It is particularly important to choose reliable importers for procurement. You can check their qualifications and reputation first, whether they have relevant licenses and legal business qualifications.

The wall plug adapter products provided by the importer shall conform to the national and regional quality standards and safety certification requirements, and shall have relevant product testing certificates and quality assurance agreements.

The logistics service level of the importer will also affect the efficiency and cost of the whole procurement process. When selecting the importer, we should pay attention to understand its logistics capability and service commitment.

In the procurement process, the importer’s after-sales service ability and technical support are also important factors, we should consider whether we can provide professional after-sales maintenance support.

The service life and duration of Wall plug adapters depend on a variety of factors, including frequency of use, quality and environmental conditions. Typically, high-quality wall outlet adapters will last for years or more, but lower-quality ones may last only a few months or less.

If you notice problems with your wall plug adapter, such as damage, heat, or inability to charge, stop using it immediately and consider replacing it.

In addition, it is best to remove the socket adapter from the socket when it is not in use to avoid unnecessary power consumption and protect the safety of the device.

If you are searching for long-lasting wall-mounted power adapters, contact professional suppliers from China.

JPT Power provides samples prior to mass production to ensure consumers get the right product in a timely manner.

In addition, we have been a professional supplier of power adapters with over 10 years of experience.

In addition, all raw materials used to manufacture the products are environmentally friendly and RoHs compliant.

Subsequently, the company’s products through UL, FCC, CE, GS, UKCA, PSE, BIS and other authority certification.

The delivery time for samples or goods varies depending on your country’s location and order size, as well as the shipping route.

For example, it typically takes 15 to 35 days for orders shipped from China to the United States or Europe (including the UK, France, Germany, and Italy), depending on the transportation method chosen.

At JPT Power, we prioritize efficient delivery and aim to get your order to you as quickly as possible, without long waiting times.”

We conduct rigorous testing and safety tests on power adapters starting from the product development phase. All power supplies from jpt power have safety certifications. Our experience in the adapter industry spans 10 years, including design, production, and marketing. We have a quality team of 15 people that monitors our product manufacturing process. We ensure statistical analysis of product data and traceability throughout the manufacturing process.

To further control the quality of the power adapter, JPT Power can implement strict quality control procedures throughout the manufacturing process, such as incoming material inspection, in-process inspection, and final inspection. This ensures that the products meet the quality standards.

Above table displays the voltage, current and commonly used combination of voltage and current provided by power adapters for external devices with different power requirements. The common voltages include 5V, 9V, 12V, 24V, 36V, and 48V, while JPT Power has analyzed and provided some of the most frequently used combinations.

JPT Power can provide the following types of power adapters: wall plug adapter, interchangeable power adapter, desktop power adapter, and USB charger. Currently, there are more than 500 models to choose from. You can choose the power adapter according to the voltage requirements of different countries and regions, as well as the voltage and current requirements of the devices you will be using.”

Most wall mounted power adapters are interchangeable, but there are five major factors to consider:

1.Input Voltage:

The input voltage of the adapter must match the voltage specified on the device. For example, if the device requires input voltage between 100V to 240V, an adapter with that input voltage range will work fine.

2.Output Voltage:

The output voltage capacity of the adapter must be equal to or greater than the required voltage of the device for it to be compatible.

3.Output Current:

The adapter must be able to supply current equal to or greater than the amount required by the device to work efficiently.

4.Polarity:

The polarity of the unit’s plug must be positive for the adapter to work effectively with the device.

5.Geometry of Plug:

For a good connection, the size of the plug must be an exact fit for the electric socket to ensure a maintained power supply to the wall mounted power adapter.

By checking these factors, you can determine whether a wall mounted power adapter is compatible with your device.

No, wall mounted power adapters do not charge batteries. They are designed to provide power to electrical equipment, but they do not have an internal circuit for charging batteries.

On the other hand, chargers are specifically designed to convert AC into DC for charging batteries. Chargers have internal circuits that regulate the current and voltage to ensure safe and efficient charging of batteries.

Therefore, if you need to charge a battery, you will need a charger that is compatible with your specific type of battery. A wall mounted power adapter alone cannot be used to charge a battery.

No, JPTpower does not have pre-made stocks for power adapters. Instead, we design and manufacture all power adapters based on customer demand. There are two main reasons for this approach.

Firstly, by creating power adapters on a per-customer basis, we can ensure that each product is tailor-made to meet their exact requirements. This helps us to deliver the most suitable solution for our customers.

Secondly, if customers need any changes or modifications to their power adapters, our experts are always on hand to fully accommodate their needs. This ensures that we provide customers with the products they desire and require.

Yes, JPTpower offers free manufacturing samples for its customers. After placing an order and providing us with all the necessary details, our team will send you power adapter samples before starting the production process.

These samples allow you to have a preview of the final product and make any necessary changes before mass production begins. If you identify any areas for improvement or modification during the sample inspection process, you can communicate your feedback to our manufacturers. By doing so, we can deliver the best possible product to meet your needs.

Yes, JPTpower has a minimum order quantity of 500 pieces for bulk power adapter purchases. We manufacture power adapters based on customer requests, and all materials are sourced in bulk. This minimum order quantity helps us to maintain prices and profits.