Photovoltaic module UV climate resistance test chamber【 Specifications 】/SPEC】

Photovoltaic module UV climate resistance test chamber_The conditions and principles for establishing a reliability model

▼The prerequisite for establishing a reliability model is to define the system,For small systems and single function devices,This problem is relatively easy to solve, but for complex systems, the situation is different, such as search and tracking modes in radar. Regarding equipment(The complete definition of equipment systems should include their purpose, performance, usage conditions, and failure definition. The definition of equipment can be carried out according to the following steps.

Determine the functionality and working mode of the device

▼Some devices are multifunctional,It can be used to perform various tasks. If the function and working mode of the device are determined,The establishment of reliability models should be handled separately according to different situations. For example, a certain communication device can not only receive and send calls and messages, but also transmit data and images;A certain type of aircraft that can be used for reconnaissance, ground attacks, and aerial interception3A task. so,Complex equipment with multiple functions and working modes,When establishing a reliability model, it is necessary to handle it separately by function and task execution. One approach is to establish a reliability model that includes all functions and completes all tasks;Another approach is to establish reliability models based on functionality and the situation when completing a certain task.

Photovoltaic module UV climate resistance test chamberThermal insulation system：

▼The insulation system is filled with fine glass fibers in the insulation area, and non-metallic high and low temperature resistant materials are used at the connection between the inner and outer shells to effectively reduce temperature conduction;

▼The sealing of the box door is made of refined silicone rubber, so that there is no aging or hardening phenomenon at high and low temperatures.

Photovoltaic module UV climate resistance test chamberExecution standards:

▼Strictly followGB14049-1993Design and manufacture technical parameters. Simultaneously comply withGB/T9344-88、GB2423.24-95、GB/T2424.14-95Wait for the corresponding technical parameter requirements.

Photovoltaic module UV climate resistance test chamberManufacturing materials:

▼Reasonable design, the box is processed and formed by CNC machine tools, and adopts non reactive handles for easy operation，The inner liner is made of high-quality mirror stainless steel plate, and the outer shell isA3The board is treated with spray coating, making it smoother and more aesthetically pleasing.

Photovoltaic module aging test chamberLighting system：

▼Imported small programmable controllers;

▼France'schneider'Execution components;

▼Blackboard thermometer: metal blackboard thermometer;

Photovoltaic module aging test UV weather resistance test chamberControl Execution System

▼Imported digital temperature controller;