Battery testing chamber

NegotiableUpdate on 02/04

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Nature of the Manufacturer: Producers

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Overview

In today's highly battery dependent era, the performance and safety of batteries are crucial for our daily use of mobile phones, laptops, electric vehicles, and more. The battery testing chamber, as a specialized device for detecting the performance of batteries under various environmental conditions, is playing an important role

Product Details

Battery testing chamberBeing able to accurately simulate various complex environmental conditions provides a real and reliable testing environment for battery testing, making the test results more valuable for reference. The internal sensors and control system can achieve real-time monitoring and precise control, ensuring the accuracy and stability of the testing process. Its flexible battery placement rack and other designs facilitate the testing of different types of batteries and improve the versatility of the equipment.

In today's highly battery dependent era, the performance and safety of batteries are crucial for our daily use of mobile phones, laptops, electric vehicles, and more. The battery testing chamber, as a specialized device for detecting the performance of batteries under various environmental conditions, is playing an important role. The battery testing chamber, with its special principles, reasonable structural characteristics, wide application fields, and significant advantages, has become an important tool for battery performance and safety testing, playing an important role in promoting the development of battery technology and ensuring the reliability of various battery applications.

1、 Working principle

The battery testing chamber is mainly used to simulate different environmental conditions that batteries may encounter during actual use by accurately controlling environmental parameters such as temperature, humidity, and air pressure inside the chamber. It utilizes a temperature regulation system, such as heating wires, compressors, and other components, to heat or cool the air inside the box according to the set target temperature, thereby achieving precise temperature control. For humidity regulation, devices such as humidifiers and dehumidifiers are generally used to increase or decrease the moisture content in the air inside the box according to requirements. The control of air pressure is achieved through the use of an air pressure regulating device, which changes the air pressure environment inside the box.

Through precise control of these environmental parameters, the battery testing chamber can enable the batteries placed inside to operate in simulated environments, allowing researchers to observe and analyze the performance of the batteries under various conditions, such as changes in battery charging and discharging efficiency, capacity retention, safety, and other aspects.

2、 Structural characteristics

Structurally, battery testing chambers typically have the following characteristics:
Its box is generally wrapped with high-quality insulation materials, such as polyurethane foam materials, which help reduce heat loss, ensure stable temperature inside the box, and also reduce external environmental interference on the testing environment inside the box.

It is equipped with multiple sensors inside for real-time monitoring of changes in environmental parameters such as temperature, humidity, and air pressure. These sensors can timely feedback the collected information to the control system, so that the control system can make precise adjustments to each regulating device based on the feedback data, ensuring that the environment inside the box always meets the set testing requirements.

There are specialized battery placement racks or fixtures inside the box, which can firmly fix the batteries and prevent them from affecting the test results due to shaking or displacement during the testing process. Moreover, their designs are usually flexible and can accommodate batteries of different sizes and types, making it easy to test various types of batteries.

3、 Application Fields

The application fields of battery testing chambers are very extensive. In the field of consumer electronics, batteries for devices such as smartphones, tablets, and laptops need to undergo rigorous testing. By placing the battery in a test chamber and simulating environments such as high temperature, low temperature, and high humidity, the charging and discharging performance of the battery under these conditions is tested to ensure that the battery can perform well when used by consumers, such as the battery life of mobile phones in cold weather or whether the battery will overheat in hot environments and other safety issues.

In the electric vehicle industry, the performance and safety of power batteries are of utmost importance. The battery testing chamber can simulate temperature and humidity changes corresponding to different road conditions, such as the low-temperature environment during cold winter start-up or the high-temperature environment after long-term driving in hot summer, in order to evaluate the charging and discharging efficiency, capacity retention, and safety hazards of power batteries in these practical scenarios, providing important technical support for the development of electric vehicles.

In fields such as aerospace and military, performance testing of special batteries also relies on battery testing chambers, which help ensure that these batteries can reliably function in special environments.

4、 Parameter information

model	YC-GW100	YC-GW150	YC-GW225	YC-GW408	YC-GW800	YC-GW1000
inner box volume	100L	150L	225L	408L	800L	1000L
*Inner box dimensions(W'HD)MM**	400500500	500600500	500750600	600850800	10001000800	100010001000
*outer box dimensions(W'HD)MN**	60014001300	70015001300	70016501400	80017501600	120019001650	120019001850
temperature range	high temperature~150 ℃ (up to+500 ℃ for special customization)
Temperature change rate	3℃/minThe5℃/minThe10℃/minThe15℃/minThe20C/minThe25℃/minoptional
temperature fluctuation	±0.5℃
Temperature Uniformity	±2℃
Ask when heating up	3~4℃/min
cooling time	about1℃/min(Customizable as needed, with fresh air cooling)