85°C 85%RH Constant Climate Chamber

Name: 85°C 85%RH Constant Climate Chamber
Brand: Xi'an LIB Environmental Simulation Industry

In the reliability test of PV modules, the 85°C 85%RH constant climate chamber in an extreme high-temperature and high-humidity environment verifies the tolerance ability of photovoltaic modules to moisture, thermal stress and material aging during long-term use. The test was conducted in accordance with IEC 61215 or IEC 61730, etc., and the test duration was up to 1000 to 2000 hours.

Model: DHPV-04,PV-04

Standard: ,IEC 62804,IEC 61215,IEC 61646,IEC 61730,UL 1703,JIS C-8990,C-8991,C-8917,C-8938

Features and Benefits of 85°C 85%RH Constant Climate Chamber

1. Precisely control the temperature to 85°C and the relative humidity to 85%, ensuring long-term stable operation. It truly reproduces tropical and high-humidity climates, meeting the requirements for accelerated aging tests of photovoltaic modules.

2. Meet the wet heat test requirements in international photovoltaic test standards such as IEC 61215 / IEC 61730

3. Adopts highly corrosion-resistant SUS304 and a sealed structure, suitable for long-term operation tests, preventing the equipment itself from aging due to moisture or corrosion.

4. Compatible with photovoltaic modules of various sizes and can test multiple samples simultaneously, improving experimental efficiency. It is suitable for R&D, production and third-party testing institutions.

Specifications of 85°C 85%RH Constant Climate Chamber

Model	PV-04
Internal Dimension	13007001350
Overall Dimension	190011001750
Interior Volume	1220L
Temperature Range	-60℃～+100 ℃
Temperature Fluctuation	± 0.5 ℃
Temperature Deviation	± 2.0 ℃
Humidity Range	20% ~ 98% RH
Humidity Deviation	± 2.5% RH
Temperature Change Rate	1~3.4 ℃ / min
Panel Size	1m*2m
View Window Size	330*370(mm)
Panel Capacity	4 / 6 / 8 / 10 / 12 Pieces
Build-in Water Tank	270300450(mm)

Configuration of 85°C 85%RH Constant Climate Chamber


Sample holder	Temperature and humidity sensor
Adjustable SUS304sample holder, stable structure, supports vertical placement of multiple PV modules, optimizes spacing according to the flow direction of hot and humid air, and can be customized according to different specifications of photovoltaic panels.	PT100 temperature and humidity sensors, it features sensitive response and strong anti-interference ability, ensuring precise and stable temperature and humidity control.

Intelligent controller system	Air circulation system
Color touch screen controller, with multiple language options, allowing for the setting of complex test processes such as temperature rise, constant temperature, and humidity changes. Remote monitoring, data recording, USB export.	The high-power centrifugal fan (low noise) and high-temperature resistant air duct system achieve vertical air supply inside, with uniform air velocity, ensuring that the temperature and humidity are consistent.

The 85°C 85%RH constant climate chamber is designed for testing the long-term reliability of photovoltaic modules in a high-temperature and high-humidity environment. LIB guarantees a 3-year warranty, lifetime service, and 24/7 online technical support. Contact LIB for detailed information and quotations.

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