Transformer | Wewon Environmental Chambers Co. Ltd.

You have bought an environmental chamber from China, When it arrived at your laboratory, You found the environmental chamber not working, Because of the main power is difference. How to solve this problem ? Here is a training course to guide you how to change your local voltage to AC 380V. Because our environmental chamber’s power request is AC 380V. We mainly use the transformer to connect with the main power and the environmental chamber. Refer below photo, There has a breaker on the main power port. The breaker will connect with transformer. In this way, You local voltage will be changed to AC 380V. The solution as below photo mentioned, Hope you can understand them !

A power transformer is necessary for environmental test equipment because it helps to convert the available power supply into a level that is suitable and safe for the equipment to operate with. Additionally, it can help to isolate the equipment from the power source, providing a layer of protection against power surges or other electrical disruptions that could potentially harm the equipment or the environment in which it is being used. Overall, having a power transformer can help to ensure the accuracy, efficiency, and safety of the environmental testing process.


Briefly speaking, This is a simple but efficiency way to teach you use our equipment successfully. When you have received our equipment and not sure how to install it. Please take the photograph on the place where you will install and email us the photos, We will check and estimate it. After this, We can give you the suggestion once we have received your photos. Because photograph will be easier way to understand your local condition. Here is a transformer drawing which will help you change the 480V voltage to 380V voltage. Please check it.

Regarding the transformer unit, We can make it based on your local power voltage. In another words, When your local voltage is 110V, 260V, 440V, 480V, 660V… which is difference with China power consumption. Please inquiry to us timely, This is important. You know that customers from all over the world, Using different frequencies and voltages.

If the equipment needs to be completed according to the customer’s local voltage and frequency during production, This idea is very good, But it is usually difficult to realize. Its main faults and potential risks come from the compatibility of electronic components inside the machine. Without extensive test verification, It is very likely that the device will not work properly under the customer’s local power supply conditions. So, Purchasing and using Wewon’s power transformer is a wise choice.


Why you need a power transformer for environmental test equipment ? Environmental test equipment is used to simulate and test the effects of various environmental conditions on products, materials, and components. This equipment is used in a wide range of industries, from aerospace and defense to automotive and electronics. One of the key components of environmental test equipment is the power transformer.

A power transformer is a device that is used to change the voltage of an alternating current (AC) power supply. It is made up of two coils of wire, one of which is connected to the power source and the other to the equipment being powered. The transformer works by inducing a current in the secondary coil that is proportional to the voltage in the primary coil. This allows the voltage to be stepped up or down as needed to meet the requirements of the equipment.

There are several reasons why a power transformer is essential for environmental test equipment. Firstly, most environmental test equipment requires a different voltage or frequency than what is provided by the standard AC power supply. For example, some equipment may require a lower voltage to prevent damage to sensitive components, while others may need a higher voltage to achieve the desired test conditions. A power transformer allows the equipment to be powered at the correct voltage.

Wewon’s Power Transformer Design and Product Characteristics
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