Advanced Battery High and Low Temperature Damp Heat Testing Equipment
Product Description
Introducing the extraordinary Advanced High and Low Temperature Damp Heat Testing Equipment, a pinnacle of innovation from Guangdong MENTEK Testing Equipment Co.,Ltd. This sophisticated masterpiece excels in rigorous high and low temperature assessments, adaptable across a multitude of electrical products, components, and materials. Revel in its unmatched environmental simulation capabilities and reliability testing, featuring both constant and gradient temperature variations alongside precise wet heat assessments. Engineered in strict accordance with the eminent Chinese national standards/T10586-2006 and T10592-2008, our cutting-edge humidity and heat test chambers stand as a testament to supreme precision and quality.
| 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 meticulously executed following these steps
1. 1 The monomer battery undergoes charging as per the method outlined in 6.1.3
1.2 The monomer battery is carefully placed within the temperature chamber, which is calibrated according to Table 1 and Figure 2. The test involves 5 cycles, each observed for 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 specifies the temperature and duration of each cycle
Battery module safety test: The temperature cycle test is precisely executed following these steps
1.1.1 The battery module is charged as per the method outlined in 6.1.4
1.1.2 The battery module is placed within the temperature chamber, which is adjusted 5 times in accordance with Table 1 and Figure 2. Observation is conducted for a duration of 1 hour
The equipment is designed to meet the following leading industry 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 a comprehensive array of temperature and humidity assessments within the equipment's performance capacity.
Intricately designed structure of the testing chamber
A marvel of craftsmanship, the exterior shell of the test box is fashioned from robust galvanized color steel plate.
The interior boxes exemplify superb artistry with SUS304 stainless steel plates. Ingeniously integrated adjustable hanging hole strips facilitate uniform test track arrangement. Encased within a minimum of 10 cm rigid polyurethane foam and glass wool, these thermal insulation layers guarantee peak performance. The front doors, engineering wonders, feature high-quality electric wood chicken glass fiber board frames for exceptional low-temperature insulation, further enhanced by silicone foam sealing strips capable of withstanding a broad temperature spectrum.
Efficient experimental space air circulation:
Exquisitely designed, the air supply system employs multi-blade aluminum wind turbines, resistant to extreme temperatures. Propelled by robust motors, air is deftly directed to the upper louvers and recirculated from the bottom, ensuring a deviation of less than 2 ºC throughout the extended -70~100 ºC range, drawing from international benchmarks taken at 10 points.
Advanced controller operating system
Outfitted with an avant-garde low-power (8W) temperature and humidity control device, this system delivers unparalleled precision in temperature regulation, achieving an accuracy of ± 3 ºC.
1. High-resolution display screen:
An awe-inspiring 7-inch TET true color LCD resistive touch screen, offering a breathtaking resolution of up to 800 * 480 pixels.
2. Extensive program capacity:
Boasting an impressive memory capacity, our product supports 1000 programs/1000 segments, with an extensive 999 total loops and 999 partial loops. Experience seamless functionality with 10 sets of program linking functions, enhanced by a real-time temperature curve display for easy and direct queries.
3. Expansive Data Storage Capacity:
Effortlessly manage historical data with storage for up to 300 days of operation. Seamlessly upload data to your computer via network cable or load it directly into the controller for unparalleled convenience.
4. Seamless Connectivity:
Utilizing LAN standard Ethernet communication, our controller effortlessly connects, supporting up to 16 devices with a single software. The outflow interface integrates into regional networks, unlocking remote program control with real-time monitoring and historical curve playback.
Sophisticated Heating and Humidification System
Expertly engineered, this system features bare wire nickel chromium alloy electric heating tubes, ensuring low thermal inertia and minimal heating overshoot. Experience high-precision fluctuations with meticulously controlled power for superior performance.
1. Cutting-edge Humidifier:
Achieve unparalleled consistency with our advanced humidification system, utilizing a state-of-the-art humidification cylinder (boiler method) for exceptional uniformity. The surface humidification (water plate method) accelerates the process, enhancing control precision while eliminating impurities like scale. It performs remarkably even at low humidity and offers easy maintenance and cleaning. Featuring a high-quality humidification tube with a seamless stainless steel casing, it boasts insulation resistance exceeding 50M Ω and is equipped with a robust anti-dry burning controller for unparalleled safety.
2. Maximizing Water Efficiency and Energy Conservation:
Our system features a spacious 25L front-mounted water tank with an intuitive quick-connection design for swift plug-in of water and electricity. It facilitates effortless disassembly and maintenance, delivering precise dehumidification across three distinct humidity zones. The system optimizes water usage while adhering to stringent national standards for high-temperature and humidity conditions such as 85ºC and 85% RH. With point cooling and dehumidification system disabled, its innovative closed design drastically reduces water consumption, championing sustainability.
Choose equipment that excels in meeting 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 innovative solution is your perfect choice.
2. Optimal Water Supply System: RO Reverse Osmosis
Our automatic system simplifies the humidification process by providing pure, consistent water supply through an RO reverse osmosis system, saving you valuable time and ensuring convenience.
3. Advanced Polymer Film/Rotor Dehumidification System
For stringent low-temperature and low-humidity conditions, our state-of-the-art cellular chemical dehumidification system is an exceptional choice, delivering superior performance with a humidity range down to 10ºC/10% RH or even lower.
4. LN.Two/ .LCO.2
We offer a comprehensive selection of professional-grade products, sourced directly from leading manufacturers in Europe and the United States. LN.Two/ .LCO.2
Our sophisticated solenoid valves and integrated control systems are crafted to meet your rapid testing needs for accelerated testing and precise temperature reduction.
5. Ultrasonic Cooling and Humidification System
Engineered for dynamic high heat load testing under extreme temperature and humidity, our ultrasonic cooling and humidification system meets the most stringent requirements. This specialized system is equipped as an auxiliary device to ensure optimal performance.
6. Premium Glass Inner Door with Manual Operation Port
Experience streamlined operations with our state-of-the-art glass inner door, equipped with a manual operation port (∧ 125Mm * Ea.). Designed for the effortless and frequent movement of test objects, this feature significantly reduces environmental disruptions caused by multiple chamber entries. This ensures that your testing conditions remain consistently uninterrupted, providing you with reliable and accurate results every time.
7. State-of-the-Art Real-Time Test Data Recorder
For scenarios where precise temperature measurements are crucial for both the testing environment and the test object, our certified recording solutions become your essential tools. Our expertly engineered specialized tape recorder caters to all your data acquisition needs with unmatched precision, ensuring that you never miss a critical data point.
8. Cutting-Edge Computer Connectivity and Operation Recording Software
Discover the pinnacle of convenience with our custom-designed connection software, exclusively tailored for Mattel's environmental measuring machine kitchen. This revolutionary software empowers you with the ability to monitor multiple machines simultaneously, seamlessly access real-time data from active machines, and provides you with the most sophisticated electronic functionalities available. Embrace a new era of efficiency and advanced capabilities at your fingertips.
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