Battery Pack High Low Temperature Humidity Chamber for Environmental Stress Testing
Product Description
Discover the remarkable Advanced Humid Hot Testing Machine, a highly sophisticated device by Guangdong MENTEK Testing Equipment Co.,Ltd. This premium temperature humidity chamber is meticulously engineered to excel in both high and low temperature testing across a diverse range of electrical products, components, and materials. Experience unparalleled environmental simulation and reliability testing, including constant or gradient temperature variations and wet heat assessments. Crafted to comply with Chinese national standards/T10586-2006 and T10592-2008, our state-of-the-art humidity and heat test chambers promise precision, unrivaled quality, and ultimate performance.
| Model |
MHP-1000-CA |
| Inner box size |
W (width) 1000 Mm* H (high) 1000 Mm* D (deep) 1000 Mm |
| Outer box size |
W (width) 1250Mm* H (height) 2180Mm* D (Deep) 1950Mm |
| Effective volume |
About 1000L |
| Temperature range |
-40ºC to +150ºC/20% (limited temperature segment, see regional chart) to 98%RH. |
| Condition |
It refers to the air-cooled ambient temperature at +25ºC and the water-cooled temperature is +27ºC, No load (some parameters are according to the notes) when there is no sample |
| Temperature/humidity fluctuation |
≤±0.5ºC / ≤±2.5%RH. |
| Temperature/humidity deviation |
≤±2ºC /A) >75 percentRH.≤±2%RH., B) <75%RH.≤±5%RH. |
| Temperature uniformity |
±2ºC / ±3%RH. |
| The heating rate |
-40ºC rises to +85ºC, and the average nonlinear heating rate of the whole process is 5ºC/Min; |
| Cooling rate |
+85ºC drops to -40ºC, the average nonlinear cooling rate of the whole process is 5ºC/Min |
Noise |
Noise <75Decibel(The noise detection device is measured 1m away from the equipment gate). Noise reduction scheme:
1. The main noise sources, such as compressors, are equipped with vibration damping springs and vibration damping pads, which can reduce noise and reduce the cause.Vibration pair The destructive factors of the equipment prolong the service life of the equipment. The freezing pipe is fixed by a card clip, which effectively reducesLess vibration
Two. The inner wall of the refrigeration unit is made of high-quality sound-absorbing cotton, which can effectively reduce the noise effect of the refrigeration unit. 3. The compressor is connected to the pipe and the vibration-abering hose is installed. |
| Compressor |
1. Fully enclosed compressor
2. Frequency conversion technology of compressor + electronic expansion valve refrigerant flowQUANTITY SERVO CONTROL TECHNOLOGY |
| Refrigerant |
Non-fluorine environmental protectionHFC. R.404A/R23. |
| Condenser |
Air-cooled high-efficiency forced convection fin type |
| Outer box material |
Adopt high-quality fog surface line processingSUS.#304 stainless steel plate |
| Inner box material |
SUS.#304 mirror stainless steel plate, corrosion-resistant, all seamsTIGContinuous welding to ensure long-term trialThere is no leakage after inspection. |
| Controller |
High-precision resistive touch screen, availableUniversal serial busExternal mouse control; |
| Power supply voltage |
380VAC.(±10%), three-phase wire + protective ground wire, grounding.Resistance ≤4Ω; use 3P+N 40A air switch,Maximum power: about 15 Kilowatt |
SafeProtect |
Equipped with an explosion-proof pressure relief port, an explosion-proof chain is installed on the box door, and the observation window is equipped with an explosion-proof partition.
Optional smoke alarm, smoke exhaust pipe, video surveillance and fire extinguishing system. |
Relevant standard test requirements
Safety test of monomer battery:The temperature cycle test is carried out according to the following steps
1.1 Monomer battery is charged according to the specific guidelines outlined in the 6.1.3 method.
1.2 The temperature of the monomer battery is meticulously regulated within the temperature chamber. The chamber's settings are finely tuned according to Table 1 and Figure 2, ensuring a comprehensive cycle conducted 5 times, with a precise observation period of 1 hour.
| Temperature |
Time increment |
Cumulative time |
Rate of temperature change |
| ºC |
Min |
Min |
ºC/Min |
| 25 |
0 |
0 |
0 |
| -40 |
60 |
60 |
12/13 |
| -40 |
90 |
150 |
0 |
| 25 |
60 |
210 |
12/13 |
| 85 |
90 |
300 |
Two/three |
| 85 |
110 |
410 |
0 |
| 25 |
.70 |
480 |
6/7. |
Table 1 Temperature cycle test The temperature and time of a cycle
Battery module safety test:The temperature cycle test is carried out according to the following steps
1.1.1 The battery module is charged according to the expertly crafted guidelines in the 6.1.4 method.
1.1.2 The temperature of the battery module is placed in the chamber, undergoing strategic adjustments 5 times as specified in Table 1 and Figure 2.Observe thoroughly for a 1-hour duration.
The equipment meets the following industry-leading testing standards
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 comprehensive temperature and humidity combinations or other assessments within the equipment's performance spectrum.
Intricately designed structure of the testing chamber
Crafted with utmost precision, the outer shell of the test box is constructed from robust galvanized color steel plate.
The inner boxes exemplify superior craftsmanship with high-quality SUS304 stainless steel plates. Ingeniously included are adjustable hanging hole strips for uniform test track placement. Encased in a minimum of 10 cm of rigid polyurethane foam and glass wool, these thermal insulation layers ensure optimal performance. The front doors are a marvel of engineering, utilizing high-quality electric wood chicken glass fiber board frames for exceptional low-temperature insulation. This is complemented by silicone foam sealing strips that can withstand a wide temperature range.
Efficient experimental space air circulation:
A masterfully devised air supply system employs multi-blade aluminum wind turbines, impervious to high and low temperatures. Driven by powerful motors, air is efficiently channeled to the upper louvers and returns from the bottom, ensuring a deviation less than 2 ºC throughout the -70~100 ºC range, internationally benchmarked at 10 points.
Advanced controller operating system
Equipped with an innovative low-power (8W) temperature and humidity control device, ensuring exceptional precision in temperature control with an accuracy reaching an impressive ± 3 ºC.
1. High-resolution display screen:
A stunning 7-inch TET true color LCD resistive touch screen with a breathtaking resolution of up to 800 * 480, providing clarity and detail like never before.
2. Extensive Program Capacity: Unleash the full potential of your testing capabilities with a vast array of programming options.
Experience unmatched convenience and efficiency with our Premium Temperature Humidity Chamber, expertly crafted for advanced testing applications. Revel in an impressive memory capacity that effortlessly accommodates 1000 programs and 1000 segments. With 999 total loops and 999 partial loops, you're equipped to handle even the most complex testing scenarios with ease. Seamlessly link up to 10 sets of programs, all while enjoying the convenience of direct access to real-time temperature curve displays for instantaneous data queries.
3. Expansive Data Storage Capacity: Unlock the full potential of our sophisticated storage system and redefine data management.
Effortlessly manage and transfer historical data with our advanced system, boasting a remarkable storage operation capacity of up to 300 days. Seamlessly upload your valuable data to a computer via a network cable or directly load it into the controller, ensuring seamless data management and accessibility at your fingertips.
4. Seamless Connectivity: Experience unparalleled integration and connectivity prowess with our advanced technologies.
Harness the power of LAN standard Ethernet communication to effortlessly connect the controller to your network. Manage up to 16 devices through a single software interface, facilitating seamless integration within regional networks. Embrace the potential for remote program control with advanced features such as real-time monitoring and historical curve playback, ensuring complete oversight and management at your convenience.
Sophisticated Heating and Humidification System: Elevate your testing protocols with precision-engineered components, crafted to perfection.
Meticulously crafted with precision and expertise, our heating system incorporates bare wire nickel chromium alloy electric heating tubes. These elements are engineered for low thermal inertia and minimal heating overshoot, allowing high-precision fluctuations with carefully regulated power, ensuring consistent and reliable results.
1. Cutting-edge Humidifier: Achieve superior humidification consistency with our state-of-the-art system, delivering excellence at every step.
Experience unparalleled humidification uniformity with our cutting-edge system, featuring a state-of-the-art humidification cylinder (boiler method) that guarantees exceptional consistency. The surface humidification (water plate method) accelerates the process, enhancing control precision and eliminating impurities like scale. Our system excels even in low humidity, offering effortless maintenance and cleaning. The high-quality humidification tube boasts a seamless stainless steel casing, insulation resistance exceeding 50M Ω, and an anti-dry burning controller for unparalleled safety and reliability.
2. Maximizing Water Efficiency and Energy Conservation: Conserve resources while optimizing performance for sustainable results.
Our system is designed with a spacious 25L front-mounted water tank, complete with an intuitive quick-connection design for efficient plug-in of water and electricity. This facilitates easy disassembly and maintenance. Enjoy precise dehumidification across three distinct humidity zones, optimizing water usage while adhering to national standards for high-temperature and humidity conditions like 85ºC and 85% RH. With the point cooling and dehumidification system disabled, our innovative closed design significantly reduces water consumption, championing sustainability and resource efficiency.
Choose equipment that excels under the most rigorous testing conditions: Trust our advanced systems to meet and surpass your expectations with unmatched reliability.
1. Optimal Circulating Air Mode Selection: Courtyard Air Supply or Variable Speed Motor-Pick the ideal solution for your specific testing needs, delivering precision and reliability.
For products demanding precise control of wind speed, our innovative solution provides unmatched precision and reliability, ensuring optimal results across all testing scenarios.
2. Optimal Water Supply System: RO Reverse Osmosis-Ensure purity and consistency in your testing processes with advanced water filtration.
Our automatic system revolutionizes the humidification process by delivering pure, consistent water supply through an RO reverse osmosis system. Save valuable time and enjoy unmatched convenience with our streamlined approach, ensuring the highest standards of purity and efficiency.
3. Advanced Polymer Film/Rotor Dehumidification System: Achieve stringent low-temperature and low-humidity conditions with remarkable ease and precision.
When your testing requirements necessitate extreme precision in low-temperature and low-humidity environments, our pioneering cellular chemical dehumidification system stands as your ultimate solution. Revel in outstanding performance with a humidity range plummeting to an impressive 10ºC/10% RH, ensuring accuracy and dependability in every result.
4. LN.Two/ .LCO.2: An all-encompassing suite of solutions tailored for a multitude of diverse applications. LN.Two/ .LCO.2: Discover the pinnacle of excellence with products crafted by esteemed manufacturers, ensuring unmatched quality.
We present a vast selection of professional-grade products, directly sourced from preeminent manufacturers across Europe and the United States. Rely on our superior quality and profound expertise to fulfill your exacting demands. LN.Two/ .LCO.2: Expertly calibrated for exceptional precision and swift testing processes.
Our advanced solenoid valves and integrated control systems are crafted with precision to cater to your swift testing requirements, delivering rapid temperature reduction and exceptional control, unmatched in the industry.
5. Ultrasonic Cooling and Humidification System: Conquer dynamic high heat load tests with unwavering assurance.
Designed for the extremities of temperature and humidity testing under dynamic high heat loads, our ultrasonic cooling and humidification system is meticulously engineered, ensuring it meets the most rigorous standards. This auxiliary device guarantees optimal performance and supreme reliability in the most challenging conditions.
6. Premium Glass Inner Door with Manual Operation Port: Elevate accessibility and clarity with sophisticated elegance.
Achieve impeccable operations during repeated handling of test items with our brilliantly engineered glass inner door. Featuring a manual operation port (∧ 125Mm * Ea.), it minimizes environmental interference typically encountered with frequent chamber access, maintaining steady and consistent testing conditions.
7. State-of-the-Art Real-Time Test Data Recorder
For professionals requiring detailed temperature data of both the ambient environment and test objects, our certified recording solutions are crucial. This specialized tape recorder is expertly engineered to satisfy all of your data acquisition needs with exactitude and dependability.
8. Cutting-Edge Computer Connectivity and Operation Recording Software
Introducing our custom-designed connection software, specifically crafted for Mattel's environmental measuring machine kitchen. This groundbreaking tool revolutionizes ease of use with its powerful capabilities, enabling simultaneous monitoring of multiple machines, effortless live data retrieval, and delivering the most advanced electronic functionalities to users.
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