• IEC 61215
• IEC 61730
• IEC 62804
• IEC 61646
• UL 1703
• JIS C8990

85°C 85%RH Constant Climate Chamber

LIB · Temperature & Humidity Chambers

Reliability Testing for PV Modules | Compliant with IEC 61215 & IEC 61730 | Damp Heat Test In the solar industry, long-term durability is non-negotiable. The 85°C 85%RH constant climate chamber is engineered specifically for the Damp Heat (DH) Test(high-temperature and high-humidity environment) , simulating extreme tropical environments to evaluate a PV module's resistance to delamination, moisture ingress, thermal stress and material aging during long-term use. Designed for continuous operation of 1000 to 2000 hours , our chambers provide the rock-solid stability required by global certifica

Datasheets

• Lib Th Chamber Cataloglib-th-chamber-catalog.pdfDownload PDF
• Lib Industry Temperature Humidity Chamber User Manuallib-industry-temperature-humidity-chamber-user-manual.pdfDownload PDF
• Lib Industry Temperature Humidity Chamber Applicable Standardslib-industry-temperature-humidity-chamber-applicable-standards.pdfDownload PDF
• Lib Industry Temperature Humidity Chamber Maintenance Processing Listlib-industry-temperature-humidity-chamber-maintenance-processing-list.pdfDownload PDF
• User Manual For Temperature Humidity Chamberuser-manual-for-temperature-humidity-chamber.pdfDownload PDF

Features

• Extreme Stability for Long-Term Tests:
• Precisely maintains 85°C and 85% RH with minimal fluctuation. Our PID control logic ensures that environmental parameters remain constant over months of uninterrupted testing.
• Optimized for Large-Scale PV Panels:
• The spacious interior is designed to house standard 1m x 2m solar modules . The adjustable SUS304 stainless steel racks allow for vertical placement, maximizing airflow and testing efficiency.
• Anti-Corrosion & Anti-Condensation:
• The interior is constructed from high-grade laser-welded stainless steel to resist long-term humidity. A specialized air circulation system prevents condensation droplets from falling onto the cells, ensuring test integrity.
• Intelligent Control & Data Logging:
• International Standard Compliance: Engineered for PV Damp Heat (DH) & Accelerated Aging Tests
• IEC 61215 / IEC 61646: Crystalline silicon/Thin-film PV terrestrial modules.
• IEC 61730: Photovoltaic module safety qualification.
• IEC 62804: Test methods for the detection of PID (Potential-Induced Degradation).
• UL 1703 / JIS C-8990: Standard for Flat-Plate Photovoltaic Modules and Panels.

Specification