Shanghai ChangAi Electronic Science & Technology Co., Ltd.

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Hot selling 19 inch Enclosures Electrical

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Brand Name:
Chang Ai
Shanghai, China
Model Number:
Extruded Aluminum
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Supplier Profile

Shanghai ChangAi Electronic Science & Technology Co., Ltd.
China China
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Total Stuff:51 ~ 200
Computer Products, Electrical & Electronics

Products details

Item specifics

  • Brand Name: Chang Ai
  • Port: Shanghai, China
  • Model Number: F2
  • Material: Extruded Aluminum
  • Place of Origin: Shanghai China (Mainland)
  • Payment Terms: L/C,T/T
  • Minimum Order Quantity: 1 Set/Sets
  • External Size: Can be customized
  • Supply Ability: 500 Set/Sets per Day
  • Type: Switch Box


Material:Extruded Aluminum
Surface:colors sprayed
Size:be customized
19 inch Enclosures Electrical


1.The 19 inch Enclosures Electrical use international advanced design and technology.

2.For desktop or rack mount applications, this product is of solid structure and excellent carrying capacity.

3.The international standard board can be inner fixed.

4.Powder coated on surface, with elegant and graceful appearance.




1.The dimension and definition of 19'' system:the width of outside fixing lugs (including the fixing holder) is 482.6mm.(19'').

2.Width:the maximum whole width of outside fixing lugs is 449mm. The width of of subrack is HP as unit. 1HP equals to 5.08mm (The dimension in the table of standard case only for reference, could be little discrepancy).

3.Height:the hight unit of the case is U, 1U equals to 44.45mm (13/4'').

4.Depth:The 4U rack mount instrument enclosures total depth isn't stipulated definitely in standard, the concrete size depends on the depth of circuit board, the dimension of one slot comprises several horizontal HP units, or defined in concrete applications. A board plug-in unit is composed of a circuit board with front board and connection unit. The dimension of the inner front subrack and the behind connection unit are image symmetrical. A subrack commonly is a box integrated in lots of electronic units and multiple circuit board.


The structural components

1.Accessories:(1) The frame structure is aluminum sections; the case is comprised of dlange, beam, side beam, side plate, mesh board, bottom cover, real flange, mid beam. (2) The rear panel can be dismantled. (3) The 19'' or ATX power can be set in. (4) Sliding rails can be mounted as draw-out subrack. (5) Subrack tray can be fixed when the carry load of base cover is required. (6) Anti-shock, anti-strike, excellent shielding performance, widely used in all kinds of standard electrical equipment and case of user's defined electrical system.

2.Height:Height 2 U to 9 U is available; total depth(T) can be customized freely; surface can be treated by conductive anodized, plastic spray, and plated into silver color (multiple color is available in plastic in plastic spraying procession).

3.Plug-in panel:Quick lock; Fixed base of circuit board; Plug-in panel; Circuit board; Handle.





5.The connection project of standard board and guide rail (plug-in unit):(1) Two forms:plastic and aluminum. (2) Plastic guide rail has two kind of length:140mm and 210mm; aluminum guide rail length is free. (3) Plastic guide rail is made by PC injection molding.



6.Perforated strip and sliding nuts: (1) Inserted in front and rear beam to fix panel. (2)Thread hole of M2.5. (3) Thread hole space is 5.08mm.

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