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Performance indicators of PV Module testing Machine have reached national standards

Author: Source: Posted On: 2020/3/23 15:46:19

Photovoltaic module testing equipment is a device that we often use when testing the function of materials. It can help us understand the various functions of product raw materials more thoroughly. Therefore, it is very useful and popular among various instruments on the market. And it has many varieties and functions, but many people do n’t know much about its structural characteristics, so let ’s briefly introduce it to everyone.

PV Module testing Machine features

 

1. High-quality appearance, the body adopts a circular arc shape, the surface is treated with frosted stripes, and the flat non-reaction handle is used for easy operation and reliable function.

 

2. The photovoltaic module testing equipment is equipped with an external water supply system, which is convenient to make up for the water supply of the humidification barrel and take the initiative to retract the application.

 

3, rectangular multi-layer glass viewing window, which can be used for investigation and use of experimental products in the experiment, and high-intensity PL fluorescent lamp to keep the lighting inside the box.

 

4, with test holes can be connected to the test power line or signal line and up and down adjustable tray. The double-layered barrier of the door of the box is tight and tight, which can effectively block the internal temperature leakage.

 

5. The imported LCD display screen is used as the controller of the photovoltaic module testing equipment, which can simultaneously display the measured value, set value and time. Multi-stage program modification and temperature and humidity can be quickly or slope controlled.

 

PV Module testing Machine includes a base; a vibration table for installing photovoltaic modules, which is elastically connected to the base; a vibration driving unit connected to the vibration table to drive the vibration of the vibration table; The shaking table is combined to limit displacement of the shaking table in a horizontal direction. The photovoltaic module vibration testing machine of the utility model uses a limiting device to limit the direction of the shaking table and uses a vibration driving unit to drive the shaking table to vibrate, which can simulate the vibration of the photovoltaic module and test the photovoltaic module.

 

Refrigeration system: Adopt French original hermetic compressor.

 

Refrigeration system: using unit or binary cascade cryogenic circuit system design.

 

Ventilation system: strong air circulation of the blower is used to avoid any dead angle, which can make the temperature and humidity distribution in the test area uniform.

 

Air circulation system: The wind pressure and speed meet the test standards, and the temperature and humidity can be stabilized quickly when the door is opened.

 

Completely independent heating, cooling, and humidifying systems can improve efficiency, reduce testing costs, increase life, and reduce failure rates.

 

PV Module testing Machine is suitable for high and low temperature reliability test of industrial products. The components and materials of related products such as electronics and electrician, automobile and motorcycle, aerospace, marine weapons, colleges and universities, scientific research units and other related products are tested for their performance indicators under the conditions of high and low temperature (alternating) cycle changes. The product has a wide temperature control range, and its performance indicators have reached the national standard GB10592-89 high and low temperature test box technical conditions, applicable to GB2423.1, GB2423.2 "Environmental Test for Electrical and Electronic Products A: Low Temperature Test Method, B: High temperature test method "The product is subjected to low temperature, high temperature test and constant temperature test. Products comply with GB2423.1, GB2423.2, GJB150.3, GJB150.4, IEC, MIL standards.

 



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