Advanced Battery Testing Device for Reliable Overcharge Discharge Monitoring
Product Description
Discover the remarkable prowess of the Advanced Humid Hot Testing Machine, an innovative creation by Guangdong MENTEK Testing Equipment Co.,Ltd. This extraordinary device is precisely engineered to excel in both high and low temperature testing, serving a diverse range of electrical products, parts, and materials. Dive into the unparalleled world of environmental simulation and reliability testing this machine provides, featuring not only stable but also dynamic temperature fluctuations, along with thorough wet heat evaluations. Adhering to Chinese national standards/T10586-2006 and T10592-2008, our state-of-the-art humidity and heat test chambers are epitomes of precision and exceptional engineering quality.
| 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 specifications for various positive electrode materials (utilizing graphite 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 from other material systems must be rigorously tested at a minimum voltage of 4.6V.
Meticulously observe the variation in battery temperature throughout the entire inspection process,.When any of the following circumstances occur,At a specific instance,The testing procedure is concluded;
A)The duration of the battery's continuous charging reaches 7 hours or matches the greater value specified by the manufacturer.
B)The temperature of the battery decreases to 20% below its highest attained value.The battery must remain inherently non-flammable and non-explosive.
Relevant standard testing requirements
Complies with the standards:IEC.62133-2012,UL.1642,United Nations38.3 and 31241-2014 standard for overcharging.
Following the battery's discharge in accordance with the specified test method in 4.5.2,Implement 3 initialrecommendations from the certification authority,alongside the manufacturer's suggestion to utilize a charging current that is threefold the standard value.Proceed to charge up to the test voltage detailed in Table 6, followed by constant voltage charging at the designated test voltage.
The equipment conforms to the following industry-standard testing protocols
National Standard/T2423.1-2008 Test A: Low Temperature, National Standard/T4243.2-2008 Test B: High Temperature (Partial), 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 a broad array of temperature and humidity combinations or other assessments within the equipment's operational parameters.
Meticulously crafted structure of the testing chamber
Fashioned with superior precision, the external casing of the test box is constructed from durable galvanized color steel plate.
The internal compartments showcase exceptional craftsmanship, constructed with high-grade SUS304 stainless steel plates. Innovatively designed adjustable hanging hole strips ensure consistent test track positioning. Wrapped in at least 10 cm of rigid polyurethane foam and glass wool, these thermal insulation layers guarantee top-tier performance. The front doors, an engineering triumph, are framed with premium electric wood chicken glass fiber board for outstanding low-temperature insulation, supplemented by silicone foam sealing strips capable of enduring a wide temperature range.
Optimal experimental space air circulation:
Our ingeniously designed air supply system boasts robust multi-blade aluminum wind turbines, engineered to withstand the harshest temperature extremes. Driven by high-performance motors, air is meticulously channeled through the upper louvers and expertly recirculated from the bottom. This precision ensures a temperature deviation of less than 2 ºC throughout the expansive -70~100 ºC range, setting a global standard across 10 strategic points.
Revolutionary Controller Operating System
Our device is outfitted with an innovative low-power (8W) temperature and humidity control system, guaranteeing extraordinary precision in temperature regulation, achieving an astonishing accuracy of ± 3 ºC.
1. High-Resolution Display Screen:
Immerse yourself in the brilliance of a 7-inch TET true color LCD resistive touch screen. With an exceptional resolution of up to 800 * 480, it provides stunning visual clarity, setting a new standard in display technology.
2. Extensive Program Capacity:
Boasting a phenomenal memory capacity that supports 1000 programs/segments, 999 total loops, and 999 partial loops, you can effortlessly link up to 10 programs. This feature is complemented by a real-time temperature curve display, simplifying direct queries and enhancing operational efficiency.
3. Expansive Data Storage Capacity:
Effortlessly manage 300 days of historical data with streamlined uploads to a computer via network cable or direct integration into the controller. This ensures that all your critical data is readily accessible, empowering you with comprehensive control.
4. Seamless Connectivity:
Harnessing LAN standard Ethernet communication, our system ensures effortless connectivity with up to 16 devices through a single software interface. The outflow interface flawlessly integrates into regional networks, enabling remote program control, real-time monitoring, and playback of historical curves.
Sophisticated Heating and Humidification System
Expertly crafted, the heating system features bare wire nickel chromium alloy electric heating tubes that guarantee low thermal inertia and minimal overshoot. This results in precise fluctuations due to expertly regulated power, delivering consistent performance every time.
1. Cutting-Edge Humidifier:
Achieve unparalleled humidification consistency with our state-of-the-art system, which utilizes a humidification cylinder (boiler method) for extraordinary uniformity. Surface humidification (water plate method) enhances precision, leaving the chamber free of impurities like scale. It excels at low humidity levels and is easy to maintain, featuring a high-quality humidification tube with a seamless stainless steel casing and insulation resistance exceeding 50M Ω, complete with an anti-dry burning controller for enhanced safety.
2. Maximizing Water Efficiency and Energy Conservation:
Our 25L front-mounted water tank, designed with an intuitive quick-connection feature, allows for swift water and electricity plug-in, simplifying disassembly and maintenance. It provides 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, embodying eco-friendly principles.
Choose Equipment That Surpasses the Most Rigorous Testing Conditions
1. Optimal Circulating Air Mode Selection: Courtyard Air Supply or Variable Speed Motor
For products demanding precise wind speed control, this revolutionary solution is your ideal choice, offering unparalleled precision and adaptability.
2. Optimal Water Supply System: RO Reverse Osmosis
Transforming humidification, our automatic system delivers pure, consistent water through an RO reverse osmosis system, streamlining operations and ensuring a hassle-free, time-efficient process.
3. Advanced Polymer Film/Rotor Dehumidification System
Designed for demanding low-temperature and low-humidity testing, our advanced cellular chemical dehumidification system is the ultimate solution, providing outstanding performance with a humidity range down to 10ºC/10% RH or even lower.
4. LN.Two/ .LCO.2
Explore our exquisite selection of professional-grade products that are sourced directly from the most esteemed manufacturers across Europe and the United States. Our offerings encompass a wide variety, ensuring that you receive only the highest quality solutions tailored to your needs. LN.Two/ .LCO.2
Experience the pinnacle of precision with our sophisticated solenoid valves, meticulously designed to cater to your rapid testing requirements. These integrated control systems guarantee swift and accurate temperature management, enhancing the efficiency of your testing processes.
5. Ultrasonic Cooling and Humidification System
Introducing our Ultrasonic Cooling and Humidification System, a marvel of engineering designed for the most demanding high heat load testing scenarios under severe temperature and humidity conditions. This advanced auxiliary device ensures optimal performance and delivers precise environmental control, meeting even the most rigorous testing challenges with unmatched reliability.
6. Premium Glass Inner Door with Manual Operation Port
Optimize your testing workflow with our Premium Glass Inner Door featuring a Manual Operation Port (∧ 125Mm * Ea.). This innovative design minimizes environmental disturbances associated with frequent chamber access, ensuring your testing conditions remain stable, thus enhancing the reliability and accuracy of each test.
7. State-of-the-Art Real-Time Test Data Recorder
Experience the ultimate in precision with our State-of-the-Art Real-Time Test Data Recorder. Perfectly engineered to deliver detailed and exact data capture, this specialized tape recorder is indispensable when comprehensive temperature measurements are critical, providing unparalleled accuracy for every testing condition.
8. Cutting-Edge Computer Connectivity and Operation Recording Software
Revolutionize your environmental testing with our Cutting-Edge Computer Connectivity and Operation Recording Software, custom-crafted for Mattel's environmental measuring kitchen. This sophisticated software elevates convenience and technological excellence with capabilities for simultaneous multi-machine monitoring and seamless data retrieval, offering an advanced electronic experience that's both smooth and efficient.
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