PS Nine-Fold Profile Power Distribution Cabinet

The PS Nine-Fold Profile Power Distribution Cabinet is detachable and easy to connect. If your project requires a complex and large multi-cabinet system, you can contact Shangming and let us become your direct sales supplier. We support non-standard customization.

Technical Parameters

Ordering Specifications

Product Advantages

The PS Nine-Fold Profile Power Distribution Cabinet boasts high strength and high reliability, and expansion requires no cabinet modification. It offers a service life exceeding 15 years. In addition, Shangming's products offer other advantages, making them a suitable choice.

I. Structural Advantages

The PS cabinet column undergoes nine precision CNC bends, forming a multi-reinforced closed section. This increases bending and torsional stiffness by over 40% compared to a five-fold bend design, enabling it to support heavy-duty frame circuit breakers, dry-type transformers, and high-power frequency converters.

This feature makes our products suitable for high-vibration environments such as shipbuilding, mining, and rail transportation, eliminating the risk of weld fatigue cracking.

With 3-4 mounting surfaces (front, rear, and inner sides), all pre-drilled with 25mm international standard holes, it supports DIN rails, PLC backplanes, and power modules at any height and on any surface, allowing for flexible layout and three-dimensional, modular cabling.

II. Functional Advantages

In summary, the PS distribution cabinet integrates power, control, and monitoring functions, combining main incoming lines and branch power distribution, motor control circuits, and intelligent units, eliminating the need for a separate control box.

For future intelligent expansion capabilities, we have reserved sufficient interfaces and installation positions, supporting remote monitoring and allowing for future expansion and paralleling as needed.

The metal partition panel design effectively suppresses the impact of interference sources such as frequency converters on control signals.

III. Efficiency Advantages

As a professional China manufacturer, Shangming offers rapid customization and flexible response. We support orders starting from one unit; non-standard sizes, materials, and protection levels can be configured as required. During the solution specification and production process, we will provide samples for your confirmation to avoid rework on-site

The 25mm standardized interface is compatible with mainstream brands such as Schneider Electric and ABB; cable entry and exit holes are compatible with international standard glands, ensuring efficient installation and paralleling.

In actual installation, the PS cabinet uses all bolted connections, eliminating the need for welding. On-site assembly is quick, multiple cabinets can be seamlessly spliced, and busbar connection is convenient, shortening the construction period by 30%.

How to Customize a Distribution Cabinet for Your Needs?

Shangming has its own factory and can provide PS 90% folding distribution cabinets in various sizes. We also support non-standard customization. We will provide you with comprehensive pre-sales analysis and solution specification. You can also consider whether your solution is suitable for your project based on the following suggestions:

Step 1: Define Core Requirements

Application Scenarios: For water pump control? Photovoltaic power combiner? Production line? Data center? Outdoor pumping station?

Electrical Parameters: What is the system voltage (220V/380V/480V)? Main incoming current? Number of circuits? Does it include motor loads?

Control Functions: Is automatic start/stop, remote monitoring, BA linkage, or PLC control required?

Installation Environment: Indoor/Outdoor? Temperature/humidity range? Is there corrosion, dust, or vibration?

Protection Requirements: What protection level is required? Is stainless steel material required?

Certification Standards: Which standards must be met?

Please note: Providing existing drawings, photos, or similar project case studies will improve our communication efficiency.

Step 2: Choosing the Right Cabinet Platform

Different basic cabinet types cater to different needs. If you require integrated power and control, we recommend the PS 90% folding distribution cabinet.

Other core needs? Contact us now!

Step 3: Solution Confirmation

Shangming provides free technical support, including electrical scheme design, recommended reasonable circuit division, 3D structure confirmation, sample confirmation, and actual intelligent function integration for future use and expansion.

After sample confirmation, we will arrange mass production. With 5+ automated production lines, our monthly capacity reaches 3000+ units. Customized products can be delivered within 20-30 days, and urgent orders will be responded to within 72 hours.

FAQ

Q: What is a nine-fold profile? How is it better than a regular profile?

A: A nine-fold profile is made by precisely bending a single steel plate nine times into the cabinet frame.

Compared to four-fold or five-fold profiles, the nine-fold structure provides significantly stronger bending and torsional resistance, with a single cabinet capable of withstanding a static load of 800kg-1000kg. The profile is covered with mounting holes spaced 25mm apart, allowing for the installation of various accessories without on-site drilling.

Q: Can PS cabinets be combined indefinitely? How is sealing guaranteed?

A: Yes. PS cabinets can be horizontally combined by removing side panels and using specialized combining connectors.

To ensure the protection rating, a dedicated combining sealing strip must be used at the frame joints when combining cabinets to ensure that the protection rating remains at IP55 after combining.

Q: Why is your PS cabinet's protection rating IP55 instead of IP66?

A: Because the PS cabinet has a modular assembly structure, both the side and top panels are removable, resulting in more seams.

IP55 is sufficient to withstand dust and water spray from any direction, adequate for 95% of industrial environments.

If your environment requires frequent high-pressure water washing, i.e., requires an IP66 protection rating, we recommend choosing the integrally welded ES five-fold cabinet.