Photovoltaic module temperature and humidity cycling test room

NegotiableUpdate on 07/26

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The photovoltaic module high and low temperature alternating humidity and heat test laboratory is an essential testing equipment mainly used in the photovoltaic industry and solar energy industry. It is used to test the parameters and performance of photovoltaic modules, including monocrystalline silicon modules, ground crystalline silicon photovoltaic modules, ground thin-film photovoltaic modules, and a series of other components, after undergoing high temperature, low temperature, alternating humidity and heat or constant temperature tests; The parameters and performance of the constant humidity and heat test after temperature environment changes Suitable for schools, factories, military industries, research institutes, and other units.

Product Details

Photovoltaic module temperature and humidity cycling test roomTechnical specifications and parameters:

⑴model:GDJS-0248B

⑵Studio size:（D）1350x （W）800 x （H）2100（mm）

⑶Temperature range:-40℃~100℃

Alternating temperature range:-40℃~100℃

⑷ Humidity range:30%~98%R·H（40~90℃）(Controllable and Adjustable)

Alternating humidity:75%~95%R·H（25~85℃）

⑸Temperature fluctuation:≤±0.3℃

⑹Humidity fluctuation:±2.5%R·H

⑺Temperature uniformity:±1℃

⑻Humidity uniformity:+2/-3 %R·H

⑼Heating rate: Heating rate3-5℃/min

cooling rate0.7－1℃/min

⑽Time range:0~9999Hadjustable

⑾Power Supply:ACØ3　380V　50HZ　30A

⑿Total power:8KW

SatisfyPhotovoltaic module temperature and humidity cycling test roomExperimental indicators:

⑴Cold and hot cycle test:

Photovoltaic modules operate at wind speeds not lower than2m·S^-1In the experimental space, the temperature is-40℃±2℃and85℃±2℃Cycle between them. The maximum heating and cooling rate is not greater than3.5℃/ minThe constant temperature time at high and low temperatures throughout the entire process shall not be less than10minThe constant temperature time and cycle times can be freely set with different test standards.（The detailed cycle process is shown in the figure11）

⑵Wet---Cold (frozen) test:

Single room experiment method, placing photovoltaic modules in an environmental test chamber at room temperature, setting the required wet and hot conditions and low temperature conditions, as well as the number of cycles, in a programmable temperature and humidity controller, running the equipment, and monitoring the changes in the components during the experiment. The maximum and minimum temperatures should be within the set values±2℃Within and above room temperature, the relative humidity should be maintained at the set value±5%R·HWithin. Wet cold (frozen) test-40℃arrive85℃The number of cycles can be freely set.（85℃Cool to-40℃,Heating and cooling rate:Zui High200℃/h.）（The detailed cycle process is shown in the figure12）

（3）Double85Damp heat test:

Place the photovoltaic module in an environmental testing chamber at room temperature and set the standard humidity and heat conditions required by the programmable temperature and humidity controller（85℃，85%R·H）Set the required test time, and the temperature should be within the set value±2℃Within, the relative humidity should be maintained at the set value±5%R·Hwithin.Test time:3000h. （From room temperature to85℃perhaps85℃Reduce to room temperature,Heating and cooling rate:Zui High100℃/h）