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Combined Environmental Test System

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A combined environmental test system, also known as a climatic and vibration test system, is a specialized testing equipment used to evaluate the performance and durability of various products under simulated environmental conditions. This type of system integrates two crucial testing aspects: climatic testing, which assesses the product's response to different temperature and humidity levels, and vibration testing, which evaluates the product's ability to withstand mechanical vibrations and shocks.


  • Climatic test

    Climatic testing involves subjecting the product to a wide range of temperature and humidity conditions to mimic the environmental variations it may encounter during its lifetime. The system can control the temperature within a specified range, from extreme cold to high heat, and adjust the humidity levels accordingly. This allows manufacturers to assess how their products perform under different climate conditions and identify potential weaknesses or design flaws that may arise due to thermal expansion, contraction, or moisture-related issues.


  • Vibration test

    Vibration testing, on the other hand, focuses on subjecting the product to mechanical vibrations and shocks that it may experience during transportation, operation, or other real-world scenarios. The test system generates controlled vibrations with varying frequencies, amplitudes, and directions to simulate these conditions. By doing so, manufacturers can assess the product's structural integrity, identify potential weak points, and evaluate its resistance to fatigue, loosening of components, or any other performance degradation caused by vibrations.


  • Integrated test system

    The combined environmental test system allows manufacturers to test their products in a comprehensive manner by subjecting them to both climatic and vibration stresses simultaneously. This helps in simulating real-world conditions more accurately, as products in various industries, such as automotive, aerospace, electronics, and telecommunications, often face a combination of environmental factors and mechanical stresses. By conducting such tests, manufacturers can ensure that their products meet the required quality standards, withstand harsh conditions, and have a longer operational life.


Overall, the combined environmental test system plays a crucial role in product development, quality assurance, and reliability testing, allowing manufacturers to identify and rectify potential issues before the products reach the market or the end-users.


THV Test System Technical Parameters (Chamber)
Temperature Fluctuations±0.5
Temperature Deviation±2
Temperature Uniformity2
Humidity Range%RH20~98
Humidity Deviation%RH75%RH: ±5%; 75%RH: +2-3%
Dew Point Temperature+4~89.5
Power Supply
3/N/PE   AC380V±10%50Hz
Chamber model/volumeLTHV-600
Test Area Dimensionsmm800W×800D×950H
Load
25kg Aluminum ingots
Temperature Range-70~+180-40~+180
Temperature Change Assessment Range-40~+85-55~+85\
Temperature Ramp Rate/min251015251015251015
Rated PowerkW91219259172336710.5\\
Cooling Water Flow (+30)t/h2.6 \N3.4 \N6.2 \N10.62.1 \N5.5 \N9.7142.35.8\\
Chamber model/volumeLTHV-1200
Test Area Dimensionsmm1100W×1100D×1000H
Load
50kg Aluminum ingots
Temperature Range-70~+180-40~+180
Temperature Change Assessment Range-40~+85-55~+85
Temperature Ramp Rate/min251015251015251015
Rated PowerkW9192539102136437.913.9\\
Cooling Water Flow (+30)t/h2.6 \N6.2 \N10.616.12.9 \N6.8 \N1416.12.87.4\\
Chamber model/volumeLTHV-2200
Test Area Dimensionsmm1400W×1400D×1100H
Load
100kg Aluminum ingots
Temperature Range-70~+180-40~+180
Temperature Change Assessment Range-40~+85-55~+85\
Temperature Ramp Rate/min251015251015251015
Rated PowerkW122339561728527510.516.6\\
Cooling Water Flow (+30)t/h3.4 \N7.7 \N16.120.95.5 \N1219.827.35.88.4\\
Chamber model/volumeLTHV-3300
Test Area Dimensionsmm1500W×1500D×1500H
Load
150kg Aluminum ingots
Temperature Range-70~+150-40~+150
Temperature Change Assessment Range-40~+85-55~+85\
Temperature Ramp Rate/min251015251015251015
Rated PowerkW193046672136638713.920\\
Cooling Water Flow (+30)t/h6.2 \N12.418.526.56.8 \N142330.76.410\\
Chamber model/volumeLTHV-4800
Test Area Dimensionsmm1800W×1800D×1500H
Load
150kg Aluminum ingots
Temperature Range-70~+150-40~+150
Temperature Change Assessment Range-40~+85-55~+85
Temperature Ramp Rate/min251015251015251015
Rated PowerkW2339819323438712613.924.6\\
Cooling Water Flow (+30)t/h7.7/N16.129.5349.716.130.7466.411.7\\
Chamber model/volumeLTHV-5800
Test Area Dimensionsmm1800W×1800D×1800H
Load
200kg Aluminum ingots
Temperature Range-70~+150-40~+150
Temperature Change Assessment Range-40~+85-55~+85\
Temperature Ramp Rate/min251015251010251015
Rated PowerkW25468113428528715017.230\\
Cooling Water Flow (+30)t/h10.618.529.5531219.830.754.67.413.6\\
Chamber model/volumeLTHV-8000
Test Area Dimensionsmm2000W×2000D×2000H
Load
200kg Aluminum ingots
Temperature Range-70~+150-40~+150
Temperature Change Assessment Range-40~+85-55~+85\
Temperature Ramp Rate/min251015251010251015
Rated PowerkW254693162286312617417.2\\\
Cooling Water Flow (+30)t/h10.618.5345912234661.47.4\\\
Chamber model/volumeTHV-10
Test Area Dimensionsmm2300W×2300D×2000H
Load
200kg Aluminum ingots
Temperature Range-70~+150-40~+150
Temperature Change Assessment Range-40~+85-55~+85\
Temperature Ramp Rate/min251015251010251015
Rated PowerkW39671342003675150\20\\\
Cooling Water Flow (+30)t/h16.126.55379.51427.354.6\7.9\\\
Chamber model/volumeTHV-12
Test Area Dimensionsmm2200W×2200D×2600H/2500W×2500D×2000H
Load
200kg Aluminum ingots
Temperature Range-70~+150-40~+150
Temperature Change Assessment Range-40~+85-55~+85\
Temperature Ramp Rate/min251015251010251015
Rated PowerkW39671342003675150\20\\\
Cooling Water Flow (+30)t/h16.126.55379.51427.354.6\7.9\\\
Chamber model/volumeTHV-18
Test Area Dimensionsmm3000W×3000D×2000H
Load
250kg Aluminum ingots
Temperature Range-70~+150-40~+150
Temperature Change Assessment Range-40~+85-55~+85\
Temperature Ramp Rate/min251015251010251015
Rated PowerkW468116218652104174\24.6\\\
Cooling Water Flow (+30)t/h18.529.5596819.839.661.4\9.7\\\
Chamber model/volumeTHV-24
Test Area Dimensionsmm3000W×3000D×2600H
Load
250kg Aluminum ingots
Temperature Range-70~+150-40~+150
Temperature Change Assessment Range-40~+85-55~+85\
Temperature Ramp Rate/min251015251010251015
Rated PowerkW468116224363104\\34\\\
Cooling Water Flow (+30)t/h18.529.559892339.6\\11.6\\\


STI is a world-famous production reliability test solution provider with 50 years experience in the industry.

 

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