The YTS temperature and humidity cycling test chambers are designed for comprehensive climate simulation chamber applications, ensuring photovoltaic modules meet IEC 61215 and 61646 standards, as well as other stringent test requirements. These chambers are ideal for temperature and humidity testing, assessing the modules’ fatigue and thermal failure after repeated temperature changes. Additionally, they confirm the modules’ ability to withstand thermal stress generated under high humidity conditions and their long-term resistance to moisture penetration.
Our chambers also support VOC emissions testing and are available in clean room test chamber configurations for environments requiring strict contamination control. For safety-critical applications, we offer explosion-proof test chambers. Additionally, our facilities are equipped for environmental stress screening, accelerated life testing, and HALT HASS testing to evaluate product reliability under extreme conditions. We also provide vibration and shock testing, thermal shock chamber assessments, and dust and water ingress testing to ensure comprehensive evaluation of products. All our chambers adhere to ISO 17025 calibration and ASTM temperature testing protocols, ensuring precision and reliability. Moreover, they comply with DIN 12880 standards, guaranteeing consistency and accuracy in environmental testing.
Temperature Range | -60℃ ~ +100 ℃ |
Temperature Fluctuation | ± 0.5 ℃ |
Temperature Deviation | ± 2.0 ℃ |
Temperature Change Rate | 1 ~ 3.4℃ / Min |
Humidity Range | 20% ~ 98% RH |
Humidity Deviation | ± 2.5% RH |
Panel Size | 1M*2M |
Panel Capacity | 4 / 6 / 8 / 10 / 12 Pieces |
Cooling system | Mechanical compression refrigeration system |
Refrigerating unit | French TECUMSEH compressor |
Controller | Programmable color LCD touch screen controller, Ethernet connection |
Water supply system | Automatic water supply |
Safety Device | Humidifier Dry-combustion Protection; Over-temperature Protection; Over-current Protection; |
Refrigerant High-pressure Protection; Water Shortage Protection; Earth leakage Protection | |
Exterior Material | Steel Plate with protective coating |
Interior Material | SUS304 stainless steel |
Thermal Insulation | Polyurethane foam and insulation cotton |
Observation Window | Interior lighting, double-layer thermo stability silicone rubber sealing |
Standard | IEC61215, IEC61646, IEC61108, IEC62688, UL1703, IEC61345 |