Advanced Battery Testing Device for Reliable Overcharge Discharge Protection
Product Description
Unveil the extraordinary capabilities of the Advanced Humid Hot Testing Machine, a masterpiece crafted by Guangdong MENTEK Testing Equipment Co.,Ltd. This exemplary device is meticulously designed to dominate the realms of high and low temperature testing, catering to a wide array of electrical products, parts, and materials. Immerse yourself in the exceptional world of environmental simulation and reliability testing that this machine offers, encompassing both steady and dynamic temperature variations alongside comprehensive wet heat evaluations. Conforming to Chinese national standards/T10586-2006 and T10592-2008, our cutting-edge humidity and heat test chambers stand as paragons of precision and quality engineering.
| Model |
MBS-CF20V25A |
| Indicator items |
Indicator parameters |
| Input power supply |
AC.380V±10%/50Hz |
| Input active power |
500 W |
| Voltage measurement range per channel |
Charging: 100mV~20V Discharge 100mV~20V |
| Minimum discharge voltage |
2.5V (Note: The current output line must be within 2 meters to be satisfied) |
| Precision |
±0. 1%Or FS. |
| Stability |
±0. 1%Or FS. |
| Current output range per channel |
Charging: 20mA~ 10 A Discharge: 20mA~50A |
| Precision |
±0. 1%Or FS. |
| Stability |
±0. 1%Or FS. |
| Single-channel output power |
500 W |
| Stability |
±0.2 percentOr FS. |
| Current response time |
.Current (10%~90%) The hardware response time is 10Master of Science |
| Time range of working steps |
≤ (365×24) hour/step |
Overcharged voltage parameters for various types of positive electrode materials (with graphite serving as the negative pole)
| Positive electrode material |
Lithium cobaltate |
Lithium manganate |
Ternary materials |
Lithium ferrous phosphate |
| Overcharging voltage/V |
4.6 |
4.6 |
4.6 |
5.0 |
Batteries belonging to other material systems must be tested at a minimum voltage of 4.6V.
Diligently monitor the transformation in battery temperature throughout the inspection process,.When either of the subsequent scenarios arisesAt a given moment,The testing procedure concludes;
A)The battery's continuous charging duration reaches 7 hours or meets the greater value defined by the manufacturer.
B)The temperature of the battery descends to 20% below its peak value.The battery must remain non-flammable and non-explosive.
Pertinent standard testing requirements
Adheres to the standards:IEC.62133-2012,UL.1642,United Nations38.3 and 31241-2014 standard for overcharging.
After the battery undergoes discharge according to the outlined test method in 4.5.2,Implement 3 initiallyCertification authority'ssuggestions, along with the manufacturer's recommendation to utilize a charging current thrice the conventional value.Proceed to charge to the test voltage specified in Table 6, followed by a constant voltage charging at the designated test voltage.
The equipment aligns with the following industry-standard testing protocols
National Standard/T2423.1-2008 Test A: Low Temperature National Standard/T4243.2-2008 Test B: High Temperature (Partially) National Standard/T2433.3-2006 Test Cab: Constant Humidity and Heat Chinese National Standard/T2423.4-2008 Test. Decibel: Change, Damp Heat China National Standard/T2423.34-2012 Test Z/AnnoDominique: Engage in an extensive range of temperature and humidity combinations or other assessments within the equipment's operational capabilities.
Exquisitely engineered structure of the testing chamber
Crafted with meticulous detail, the external casing of the test box is forged from resilient galvanized color steel plate.
The inner compartments are a testament to superior craftsmanship, constructed with SUS304 stainless steel plates. Ingeniously designed adjustable hanging hole strips facilitate consistent test track placement. Enveloped in a minimum of 10 cm of rigid polyurethane foam and glass wool, these thermal insulation layers ensure peak performance. The front doors, an engineering marvel, are framed with high-quality electric wood chicken glass fiber board for extraordinary low-temperature insulation, supplemented by silicone foam sealing strips capable of withstanding a vast temperature range.
Optimal experimental space air circulation:
Behold an ingeniously engineered air supply system that integrates multi-blade aluminum wind turbines, designed to withstand extreme temperature variations. These turbines are expertly driven by robust motors that channel air to the upper louvers while recirculating it from the bottom, maintaining an impressive deviation of less than 2 ºC over the extensive temperature range of -70~100 ºC. This system outperforms global standards, being benchmarked at 10 precision points.
Revolutionary controller operating system
Our device is outfitted with an innovative low-power (8W) temperature and humidity control system, delivering unparalleled accuracy in climate management with an extraordinary precision of ± 3 ºC.
1. High-Resolution Display Screen:
Immerse yourself in the splendor of a 7-inch TET true color LCD resistive touch screen. This state-of-the-art display offers an exceptional resolution of up to 800 * 480, providing stunning visual clarity.
2. Extensive Program Capacity:
Boasting a formidable memory capacity, our system supports 1000 programs/segments, 999 total loops, and 999 partial loops. Enjoy the seamless integration of 10 program linking functions, complete with a real-time temperature curve display for effortless data inquiry.
3. Expansive Data Storage Capacity:
Effortlessly manage 300 days of historical data, with easy transfer to a computer via network cable or direct loading into the controller, ensuring instant data accessibility.
4. Seamless Connectivity:
Harness the power of LAN standard Ethernet communication, allowing smooth connectivity with up to 16 devices through a single software platform. The outflow interface integrates seamlessly with regional networks, enabling remote program control, real-time monitoring, and historical curve playback with ease.
Sophisticated Heating and Humidification System
Meticulously crafted, the system employs bare wire nickel chromium alloy electric heating tubes, ensuring low thermal inertia, minimal overshoot, and precise fluctuation control, thanks to expertly managed power settings.
1. Cutting-Edge Humidifier:
Experience unrivaled humidification precision with our cutting-edge system, using a humidification cylinder (boiler method) for remarkable uniformity and a water plate method to enhance precision, eliminating chamber impurities like scale. It excels in maintaining low humidity with simple maintenance, featuring a high-quality humidification tube with a seamless stainless steel casing, insulation resistance over 50M Ω, and an anti-dry burning controller for maximum safety.
2. Maximizing Water Efficiency and Energy Conservation:
Our system, featuring a 25L front-mounted water tank with an intuitive quick-connection design, allows swift water and electricity plug-in for easy disassembly and maintenance. It ensures precise dehumidification across three humidity zones, optimizing water usage while adhering to national standards for high-temperature and humidity conditions (85ºC, 85% RH). The innovative closed design significantly reduces water consumption, exemplifying eco-friendliness.
Choose Equipment That Surpasses the Most Rigorous Testing Conditions
1. Optimal Circulating Air Mode Selection: Courtyard Air Supply or Variable Speed Motor
For applications demanding meticulous wind speed control, this groundbreaking solution is your perfect choice.
2. Optimal Water Supply System: RO Reverse Osmosis
Our automated system redefines humidification by providing pure, consistent water through an RO reverse osmosis system, ensuring time efficiency and hassle-free operation.
3. Advanced Polymer Film/Rotor Dehumidification System
For rigorous low-temperature and low-humidity testing conditions, our advanced cellular chemical dehumidification system stands as the premier choice, delivering outstanding performance with a humidity range as low as 10ºC/10% RH or even further.
4. LN.Two/ .LCO.2
We offer an extensive assortment of professional-grade products, sourced directly from premier manufacturers across Europe and the United States, ensuring the highest quality and reliability. LN.Two/ .LCO.2
Our sophisticated solenoid valves and integrated control systems are expertly engineered to fulfill your rapid testing needs with unmatched precision. Experience the ultimate in accelerated testing and meticulous temperature control, ensuring every assessment is conducted with excellence.
5. Ultrasonic Cooling and Humidification System
For dynamic high heat load testing under extreme temperature and humidity, our Ultrasonic Cooling and Humidification System stands as a marvel of engineering. This cutting-edge auxiliary device is purposefully designed to meet the most rigorous demands, ensuring peak performance with unrivaled environmental control for your testing endeavors.
6. Premium Glass Inner Door with Manual Operation Port
For seamless and efficient operations during frequent transfers of test objects, our Premium Glass Inner Door with a Manual Operation Port (∧ 125Mm * Ea.) is crafted to perfection. It significantly reduces environmental disturbances caused by repeated chamber access, ensuring that testing conditions remain uninterrupted and consistent, thereby enhancing reliability and accuracy.
7. State-of-the-Art Real-Time Test Data Recorder
When comprehensive temperature measurements of both the testing environment and the test object are paramount, our State-of-the-Art Real-Time Test Data Recorder stands ready as your ultimate solution. Meticulously engineered, this specialized tape recorder fulfills all your data acquisition needs with peerless precision, ensuring detailed and exact data capture for every test scenario.
8. Cutting-Edge Computer Connectivity and Operation Recording Software
Our Cutting-Edge Computer Connectivity and Operation Recording Software is meticulously tailored for Mattel's environmental measuring kitchen, setting a groundbreaking standard for convenience and technological sophistication. It empowers users with simultaneous multi-machine monitoring, effortless data access from active machines, and delivers the most advanced electronic functionalities, offering a seamless and efficient user experience.
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