Introduction to 19 "CUR Series Subrack

Note: Non plug-in chassis PCBs, power supplies, and other hardware are generally installed horizontally on the chassis bottom plate, with some external interfaces, indicator lights, and display screens on the front and rear panels.

--------Find a problem--------

However, there are some common issues with non plug-in chassis in the current market:

① The subrack does not have a series of profiles, and after receiving an order, it is usually customized and processed according to the drawings. Products from different customers and products of different specifications from the same customer all need to be redesigned and processed, resulting in higher costs;

② Due to the lack of a series of products, customized and processed subrack of different specifications often have inconsistent appearance features (accessories, surface treatment, color difference, etc.), resulting in inconsistent visual effects when placed in the same equipment, reducing product grade and competitiveness;

③ Similar products in the market are severely homogenized, and their appearance design is relatively ordinary without distinctive features, making it difficult to showcase the strength of the enterprise brand, resulting in a decrease in market stickiness towards the products.

--------Proposing Solutions--------

So, we have provided a solution to the problems with the non plug-in chassis mentioned above---19 "CUR Series Subrack:

Characteristics of 19 "CUR Series Subrack:

① The structural form of functional platformization and profile serialization has significantly reduced research and development costs and processing costs;

② The appearance structure with familial characteristics, from 1U to 4U, achieves consistent characteristics and unified image, while also meeting the needs of different usage spaces;

③ Develop multiple PCB and hardware component card slots and installation positions, and reserve expandable space from multiple dimensions;

④ The appearance is designed through VI visual design, incorporating corporate elements, improving product recognition, brand effect, and user stickiness;

⑤ Minimalist design, using fewer accessories to meet more needs, maximizing internal usage space;

⑥ Low investment and high return, helping users improve their competitiveness;

⑦ Suitable for a wide range of industries, suitable for mechanical protection of electronic control system hardware in the vast majority of industries

--------19 "CUR Series Subrack Referenced standards--------

GB/T 19520 Mechanical Structure of Electronic Equipment 482.6mm (19in) Series Mechanical Structure Dimensions

GB/T 24338.4 Electromagnetic Compatibility of Rail Transit

GB 4208-2008 Degrees of Protection Provided by Enclosures (IP Code)

Fire prevention measures in DIN5510 rail vehicles

GB/T 1804-m General Tolerances, Undeclared Tolerances for Linear Dimensions

ISO 9001 Quality System - Quality Assurance Module includes design, development, production, installation, and after-sales stages

GB T 3138-2015 Surface Treatment of Metal and Other Inorganic Coatings

--------19 "CUR Series Subrack Specification Introduction--------

19 "CUR Series Subrack:

Height: 1U/2U/3U/4U/5U

Width: 482.6mm

Depth: 300mm(Other sizes can be customized with minimum order requirements)

Surface treatment: Aluminum natural color oxidation, oxide black;

Optional surface treatment: spray molding (user selected color number RAL), spray painting (user selected color number RAL)

There is a minimum order quantity requirement for optional surface treatment orders

The opening and screen printing of the front and rear panels are customized

--------19 "CUR Series Subrack configuration--------

Standard Basic configuration:

Subrack optional accessories: