Electronic product high and low temperature cycling laboratory

The high and low temperature cycling laboratory products for electronic products are mainly composed of a control panel, a distribution panel, a moisture storage board, a fan, a heater, a humidifier, and a freezer. Provide testing for large-scale components, semi-finished products, finished products, and temperature and humidity environments in the industry, such as computer terminals and automotive parts.

The high and low temperature cycling laboratory for electronic products is suitable for testing various performance indicators of electronic products, information electronic instruments and meters, materials, electricians, electronic products, and various electronic components in high and low temperature or humid and hot environments.

The high and low temperature cycling laboratory for electronic products meets the standards and testing methods

1. GB11158 Technical Conditions for High Temperature Test Chamber

2. GB10589-89 Technical Conditions for Low Temperature Test Chamber

3. GB/T2423.1-2001 Low temperature test chamber test method

4. GB/T2423.2-2001 High temperature test chamber test method

5. IEC60068-2-1.1990 Low temperature test chamber test method

6. IEC60068-2.2.974 High temperature test chamber test method

7. GJB150.3 High temperature test

8. GJB150.4 Low temperature test

9GB/T2423.22 Temperature Change Test

Technical parameters of high and low temperature cycling laboratory for electronic products

Temperature range: 0 ℃~30 ℃± 2.0 ℃

Humidity range: 50%~70% ± 3.0%

Indoor dimensions: according to actual dimensions

Double door: according to actual size

Equipment usage conditions for high and low temperature cycling laboratory of electronic products:

Voltage: three-phase 380V ± 10%; 50 Hz；

Environmental temperature: 5-35 ℃, humidity:<90% R.H;

Atmospheric pressure: 86-106Kpa,

Introduction to the structure of high and low temperature cycling laboratory for electronic products:

1. The shell is made of high-quality stainless steel (SUS304) and processed into shape using CNC machine tools.

2. The inner liner adopts imported high-quality stainless steel (SUS304) mirror panel.

3Insulation material: high-density glass fiber cotton The insulation thickness is 100mm

4. Temperature and humidity circulation system: using a specially designed low-noise long axis fan motor with high and low temperature resistant stainless steel multi blade impellers to achieve strong convection and vertical diffusion circulation.

5. Double layer high tensile sealing strips with high temperature resistance are used between the door and the chamber to ensure the sealing of the testing area

6. The observation window is made of multi-layer insulated tempered glass, and the inner side is coated with laminated conductive film for heating and defrosting (clearly observe the test process)

7. The test hole (on the left side of the machine) can be connected to an external test power cord or signal