Damp Freeze and Thermal Cycling Test Chamber
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Application
The Damp Freeze and Thermal Cycling Test Chamber is suitable for:
Damp-freeze and temperature cycling performance testing of PV modules
Environmental adaptability evaluation during R&D
Type certification and qualification testing of PV modules
Indoor laboratory simulation of outdoor temperature and humidity cycles
Quality control and factory performance verification of PV modules
Scientific research and environmental durability studies
Standards
The chamber complies with the following international standards:
(1) GB/T IEC 61215 – Crystalline Silicon Terrestrial Photovoltaic Modules – Design Qualification and Type Approval
(2) UL 1703 – Safety Standard for Photovoltaic Modules
Parameters
| Item | Technical Specification |
|---|---|
| Temperature Range | -40～85℃ |
| Temperature Fluctuation | ≤±1℃ |
| Temperature Deviation | ≤±1℃ |
| Temperature Uniformity | ≤±2℃ |
| Heating/Cooling Rate | Compliant with IEC 61215 requirements |
| Humidity Range | 30～98%RH |
| Relative Humidity Deviation | ±3%FS; 85±2%RH; 90±2%RH |
| Humidity Fluctuation | ±2%RH |
| Humidity Uniformity | ≤2%RH |
| Thermal Cycling Performance | Module surface temperature change ≤100℃/h, minimum extreme temperature holding time ≥10 minutes, single test up to 200 cycles or 50 loops |
| Sample Capacity | Up to 12 PV modules |
| Inner Chamber Size | 1.5 × 2.5 × 1.5 m (L×W×H) |
| Outer Chamber Size | 2.5 × 3.0 × 2.5 m (L×W×H) |
| Inner Material | SUS#304 high-temperature resistant mirror stainless steel |
| Outer Material | Anti-rust steel with powder coating |
| Insulation | High-density rigid PU foam + glass wool |
| Control System | Automatic program control; independent heating/humidifying/dehumidifying/cooling |
| Display Panel | Touchscreen, real-time curves of set and actual values |
| Communication Interface | RS-485. supports software data storage, printing, and download |
| Interface Language | English/Chinese switchable |
| Refrigerant | HFC environmentally friendly, auto-switching valve |
| Power Supply | 380V, 50/60Hz |
Features
High precision temperature and humidity control: temperature fluctuation ≤±1℃, humidity fluctuation ≤±2%RH
Simulates extreme thermal cycling and damp-heat conditions compliant with IEC 61215 and UL 1703 standards
Dual-material chamber design with durable SUS304 inner chamber and powder-coated outer chamber for corrosion resistance
Independent control of heating, humidifying, cooling, and dehumidifying for precise energy-efficient regulation
Touchscreen with automatic program calculation displays real-time temperature and humidity curves
Power failure recovery and memory functions improve experiment safety and continuity
RS-485 interface enables online data logging, analysis, and report generation
Accessories
(1) Damp Freeze and Thermal Cycling Test Chamber Main Unit – inner/outer chamber, control and refrigerant systems
(2) Touchscreen Display and Control Panel – real-time curve monitoring and program control
(3) RS-485 Communication Interface – data storage, printing, and networking
(4) Sample Holder – accommodates up to 12 PV modules
(5) Consumable Refrigerant – HFC environmentally friendly type
(6) Consumable Insulation – PU foam and glass wool
(7) Optional Data Recording and Analysis Software – online logging and visualization
Send product request
Other supplier products
 |
Laboratory Comprehensive Surface Performance Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards GB/T 3960-2016 Plastics – Determination of Sliding Wear Properties ASTM G... |
 |
Lowest Ignition Energy (MIE) Dust Cloud Analyzer | Whats/App: +86 156 1874 6768 Web: standard-groups.com Description： Dust Cloud Minimum Ignition Energy Tester disperses a certain mass of dust sp... |
 |
Xenon Arc Weather Ometer SI4000 | Whats/App: +86 156 1874 6768 Web: standard-groups.com SI4000Xenon Arc Weather Ometer utilizes a xenon lamp to simulate ideal natural climate and ... |
 |
Electric rolling wheel peeling testing machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Electronic pressure roller testing machine (automatic pressure roller machine) specializing... |
 |
Liquid Spontaneous ignition point tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Description complies with GB/T 21860-2008 “Test Method for Autoignition Temp... |
Same products
 |
Laser Cutting Machines | Seller: Chanxan (Changshu) Laser Technology Co., Ltd. | Laser Cutting Machines PrecisionLaser Cutting Systemsfor Film, Glass & Industrial Materials ... |
 |
Precision Laser Micromachining Machine | Seller: Chanxan (Changshu) Laser Technology Co., Ltd. | Precision Laser Micromachining Machine| Ultrafast Laser Micromachining Systems Chanxan provides ... |
 |
Ultrafast Laser Systems | Seller: Chanxan (Changshu) Laser Technology Co., Ltd. | Ultrafast Laser Systems Femtosecond Laser System Ultra-precision femtosecond laser systemfor hi... |
 |
Industrial Laser Equipment Manufacturer | Seller: Chanxan (Changshu) Laser Technology Co., Ltd. | Industrial Laser Equipment Manufacturer for Precision Cutting, Marking & Micromachining Chan... |
 |
Common Rail Injector Valve F00R J02 012 | Seller: 868983 | Common Rail Injector Valve F00R J02 012 David Chen |
