A power box for photovoltaic equipment

Abstract

The invention discloses a power box for photovoltaic equipment. its structure comprises an upper cover plate, Electric box doors, detection windows, door handle, Air vent, electric box, power-off protection device, The operation panel and the front end of the electric box body are respectively provided with electric box doors, At least two door of that electric box are arranged on the same plane,the power-off protection device is installed in the middle of the right side of the electric box body, Adopt interference fit, the upper cover plate is arranged above the electric box body, Adopt interference fit, the detection window is arranged in the middle of the lower part of the left side of the electric box door, A door handle is provided with two and is located on the same plane, The doorhandle is respectively installed on the door of the electric box, adopts interference fit, the base and the lower part of the electric box are welded, and the ventilation opening is arranged at the lower part of the middle part of the right side of the electric box door as an integral structure. When in use, when the electric pressure load of the electric box is subjected to overpressure, the power supply can be cut off in time, and the power supply can be stopped, so as to protect the electric box from being burned out.

Description

technical field [0001] The invention relates to a power box for photovoltaic equipment, which belongs to the field of power boxes. Background technique [0002] Photovoltaic equipment refers to the machinery and equipment used by photovoltaic manufacturing enterprises to produce raw materials, battery components, parts and other products, and basically maintains the original physical form and function in repeated use. The photovoltaic equipment industry is a supporting industry for the photovoltaic industry. As the world's largest producer of solar cells, my country's development of the solar cell industry has driven the overall rise of the photovoltaic industry, which in turn gave birth to my country's photovoltaic equipment industry. Breakthroughs were soon achieved in the field of equipment. [0003] When the prior art is in use, when the electrical pressure of the power box is overloaded, the power supply cannot be cut off in time, and the power-on process is stopped, whi...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a power box for photovoltaic equipment to solve the problem that when the prior art is in use, when the electrical pressure of the power box is overloaded, the power supply cannot be cut off in time, and the power-on process will be interrupted. stop, it is easy to cause the power box to burn out

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