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Wholesale Climatic Test Chamber For Photovoltaic Solar

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Climatic Test Chamber For Photovoltaic Solar Manufacturers

PV modules are exposed to harsh weather conditions, including high UV radiation, temperature fluctuations, humidity, and corrosion. Environmental durability testing simulates these harsh conditions to ensure long-term reliability and minimize degradation over time.

Key Testing Methods:
 • UV Aging Test (IEC 61215, IEC 61730, IEC 63126)
   Simulates long-term ultraviolet (UV) exposure to assess material degradation.
 • Thermal Cycle Test (IEC 61215-MQT11)
    Repeated harsh temperature changes (-40°C to +85°C) to test thermal stability.
 • Damp Heat Test (IEC 61215-MQT13)
   85°C & 85% RH conditions for 1000-2000 hours to simulate high humidity environments.
 • Hail Impact Test (IEC 61215-MQT17)
   Tests resistance against hailstones (25mm - 75mm) launched at high speeds.
 • Salt Mist Corrosion Test (IEC 61701)
   Simulates coastal & marine environments to assess corrosion resistance.
 • Sand & Dust Test (IEC 60068-2-68)
   Evaluates PV module performance in desert-like conditions.

About Us
Shanghai Houyao Test Equipment Co., Ltd.
Shanghai Houyao Testing Equipment Co., Ltd. is China Climatic Test Chamber For Photovoltaic Solar Manufacturers and Wholesale Climatic Test Chamber For Photovoltaic Solar Company. We were established in 2012 and currently has a team of 47 technical personnel. As one of the few domestic manufacturers specializing in the research and production of large-scale environmental simulation chambers and optical simulation equipment, the company set up a factory in Suzhou in 2017 to attract top industry talent. Shanghai Houyao has independently developed advanced products such as low-pressure test chambers, full-vehicle sunlight simulation chambers, 2000W and 4000W photovoltaic UV and sunlight simulation systems. The company has also continually innovated to fill industry gaps with composite optical and environmental simulation products, including composite UV and composite sunlight simulation chambers.
Shanghai Houyao’s products meet globally recognized top-tier standards and are widely used in aerospace, automotive electronics, photovoltaics, biopharmaceuticals, and energy storage industries.
Adhering to the principles of integrity and people-oriented service, Shanghai Houyao remains deeply committed to meeting customer needs and pursuing excellence in technology and quality. This dedication has positioned the company as a reliable supplier in the testing industry.
Company Certificate
  • Quality Management System Certificate
  • Environmental Management System Certificate
  • Occupational Health and Safety Management System Certification
  • Photovoltaic Module Hail Impact Test Chamber Patent Certificate
  • Vehicle Sunlight Simulation Test Chamber Patent Certificate
  • Moisture Resistance Test Box Patent Certificate
  • Photovoltaic Module Ultraviolet Light Test Chamber Patent Certificate
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Environmental Durability Testing Chamber Selection Guide: Integrated Considerations of Temperature, Humidity, and Vibration

When selecting an Environmental Durability Testing Chamber, companies need to comprehensively consider several key parameters, particularly the three core integrated elements: temperature, humidity, and vibration. The ability to integrate these factors directly determines whether the equipment can accurately simulate the complex environments a product might encounter in real-world applications, thereby ensuring the reliability and effectiveness of the test results.

Integrated Considerations of Temperature and Humidity

The most basic function of an environmental durability testing chamber is to provide a precise and controllable temperature and humidity environment. When choosing a model, you must first clarify the required temperature range (e.g., -70°C to +180°C) and humidity range (e.g., 10%RH to 98%RH). More importantly, it's crucial to evaluate the equipment's performance during alternating temperature and humidity cycles. For example, when an automotive component is started in the cold winter, the temperature inside the vehicle rises rapidly, and the humidity changes accordingly. The chamber's ability to stably and quickly achieve this cyclic change, while ensuring uniform temperature and humidity distribution inside the chamber, is a key indicator for evaluating its performance.

Shanghai Houyao Testing Equipment Co., Ltd. has a significant advantage in this area. Since its establishment in 2012, the company has focused on the research and production of large-scale environmental simulation chambers. Its independently developed advanced products, such as low-pressure test chambers and full-vehicle sunlight simulation chambers, can achieve precise control of temperature and humidity and can perform compound simulations by integrating other conditions like light exposure. This is particularly important for industries like aerospace and automotive electronics, where environmental simulation requirements are extremely high.

Integrated Considerations of Vibration

In addition to temperature and humidity, vibration is an unavoidable physical stress on products during transportation and use. A high-end environmental durability testing chamber should be able to integrate a vibration table to perform three-comprehensive tests (temperature, humidity, and vibration). This composite testing capability is crucial for evaluating the structural integrity and functional stability of products like electronic components, car batteries, or photovoltaic modules. For instance, vibration simulation can reveal loose internal connections or fatigue failures, while simultaneously applying high temperature and high humidity can accelerate this process, thereby exposing potential defects more quickly.

As one of the few domestic manufacturers specializing in the research and production of large-scale environmental simulation equipment, Shanghai Houyao is particularly skilled in developing composite environmental simulation products. The company established a factory in Suzhou in 2017 to attract top industry talent, and it continues to innovate in the field of composite optical and environmental simulation. For example, its composite UV and composite sunlight simulation chambers can not only simulate light but also integrate conditions such as temperature and humidity, providing customers with more comprehensive testing solutions. This fully demonstrates the company's deep technical expertise in integrating multiple environmental factors for complex testing.

Comprehensive Selection Recommendations

When selecting an environmental durability testing chamber, companies should evaluate from the following aspects:

  • Clear Test Requirements: First, you should sort out your product's testing standards and needs to determine specific parameters such as the required temperature range, humidity range, and vibration frequency and acceleration.
  • Equipment Performance Evaluation: Pay attention to the equipment's temperature and humidity change rate, uniformity, stability, and control accuracy. For products requiring vibration testing, evaluate whether the vibration table's load capacity, vibration modes (sine, random, etc.), and frequency range meet the requirements.
  • Technical and Service Support: Choose a supplier with strong technical capabilities and good after-sales service. Shanghai Houyao has a professional team of 47 technical personnel and consistently adheres to the principles of "integrity and people-oriented service," focusing on meeting customer needs. This dedication to technology and quality has positioned it as a reliable supplier in the testing industry.
  • Industry Certifications and Standards: Confirm whether the equipment complies with relevant international or industry standards, such as GB, ISO, ASTM, etc., to ensure the credibility of the test results.