Customize a power cabinet with an inner door
The following is a detailed plan for customizing a power cabinet with an inner door, covering design key points, functional requirements, and implementation steps:
I. Design Requirement Analysis
1. **Application Scenarios**
- For scenarios such as industrial production lines, data centers, and outdoor power distribution, there is a need to isolate sensitive equipment or operating areas.
2. **Core Functions** YouTube：https://youtu.be/Rx90qua1fIM
- **Inner Door Functions**: Separate the main circuit from auxiliary equipment to enhance safety and maintenance convenience.
- **Customization Requirements**: Dimensions, protection levels (IP54/IP65), materials (stainless steel/carbon steel), and adaptability of internal layout.
II. Technical Parameters and Configurations
| Item | Parameters/Configurations |
| Cabinet Dimensions | Customized according to customer requirements (e.g., 800mm wide × 600mm deep × 2000mm high) |
| Protection Level | IP65 (dust - proof and waterproof, suitable for outdoor or high - humidity environments) |
| Materials | 304 stainless steel (corrosion - resistant) or cold - rolled steel sheet with plastic spraying (economical) |
| Inner Door Design | Hinged or sliding door, with an observation window Ctempered glass |
| Independent locks (mechanical locks or electronic combination locks) | |
| Heat Dissipation Solution | Top - mounted cooling fans + bottom ventilation filters (optional temperature - controlled start - stop) |
| Internal Layout | Main switch area (inside the outer door) |
| Equipment area behind the inner door (PLC, instruments, communication modules) | |
| Wiring Management | Removable wire ducts, cable fixing clips, grounding copper busbars |
III. Refinement of Inner Door Functions
1. **Safety Isolation**
- Interlock between the inner door and the main power supply: Automatically cut off the main circuit power supply when the inner door is opened (optional function).
2. **Operation Convenience**
- Install a touch - screen or button panel on the inner door to control internal equipment.
3. **Monitoring Integration**
- Install status indicator lights (operation/fault) and temperature - humidity sensors on the inner door.
IV. Implementation Steps
1. **Requirement Confirmation**
- Clearly define with the customer the dimensions, protection level, material, electrical parameters (voltage/current), and internal equipment list.
2. **3D Design and Drawing**
- Provide the cabinet layout diagram, inner door structure diagram, and heat dissipation/wiring solutions (using SolidWorks or AutoCAD).
3. **Sample Prototype Production**
- Produce a functional sample cabinet and test the smooth opening and closing of the inner door, protection level, heat dissipation performance, and interlock safety.
4. **Customer Acceptance**
- Conduct on - site installation and demonstration. Mass production will be carried out after confirming that the functions meet the standards.
V. Cost and Delivery Cycle
| Item | Description |
| Unit Price Range | ¥8,000 - ¥20,000 (depending on the configuration complexity) |
| Production Cycle | 15 - 30 days (including design, prototype production, and testing)15 - 30 天 |
| Warranty Period | 2 years for the cabinet structure and 1 year for electronic components |
VI. Recommended Brands and Cases
- **Brand Cooperation**: wankong (intelligent interlock system), Schneider (high - protection cabinets), Chint (economical solutions).
- **Case Reference**: An explosion - proof power cabinet for a chemical enterprise (inner door isolates explosion - proof modules, with IP66 + Ex certification).
Through customized design, the power cabinet with an inner door can significantly improve the safety and flexibility of equipment management, and is suitable for scenarios with high requirements for partition operation and protection. It is recommended to have in - depth communication with the professional manufacturer Wankong Electric to ensure that the solution accurately meets the requirements.
