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High Voltage Switchgear PT Trolley Sheet Metal Manufacturing Service

High Voltage Switchgear PT Trolley Sheet Metal Manufacturing Service

This is a custom sheet metal chassis for a PT (Potential Transformer) Trolley, engineered to operate within high-voltage switchgear systems.

 

Manufactured from industrial-grade steel using precision processes like laser cutting and CNC bending, its robust frame provides the structural integrity for the trolley's lifting and transfer mechanism. As a certified OEM supplier for global leaders like ABB and Schneider Electric, we build each chassis to your exact drawings and specifications.

 

The finished component ensures reliable serviceability in high-voltage switchgear, making it a critical part for the power, communication, and industrial sectors.

  • Material :

    Industrial-Grade Steel (Cold-rolled, Stainless)
  • Thickness :

    2.0mm – 4.0mm (Customizable)
  • Surface Treatment :

    Powder Coating (C4/C5 capable), Electrophoresis, or Galvanizing
  • Process Involved :

    Laser Cutting, CNC Punching, CNC Bending, Robotic Welding

Product Overview

 

The High Voltage Switchgear PT Trolley is designed for lifting and moving potential transformers in power distribution systems. It is made through metal sheet fabrication with precise cutting, bending, and welding processes. The structure is stable, easy to operate, and suitable for long-term use in switchgear assembly and maintenance. Different sizes, materials, and finishes can be customized according to project needs.

 

Switchgear PT Handcart Metal Sheet Processing     High Voltage Switchgear Handcart Fabrication Service

 

Key Features & Advantages

 

Manufacturing to Tolerance: The chassis is fabricated to a processing accuracy of ±0.1mm. This precision facilitates correct installation and interchangeability of components within the switchgear assembly.

Steel Construction: The component is built from industrial-grade steel, providing a solid framework for the PT unit. Our manufacturing is informed by our experience in the power control equipment and automotive sectors, operating under IATF 16949 standards.

OEM Customization: As an OEM supplier, we manufacture the chassis based on client drawings and technical requirements. Our team of 36 R&D and technical personnel can accommodate specific design needs.

Durable Material & Finish: Constructed from industrial-grade materials like cold-rolled steel with options for powder coating or galvanizing for superior corrosion resistance.

Corrosion Protection Options: Surface treatment is available via our automated powder coating line, which can apply high-protection C4/C5 level coatings. This process provides corrosion and abrasion resistance.

System-Monitored Quality: The entire manufacturing process is governed by our certified ISO 9001:2015 quality management system.

 

 

Product Specifications

 

Parameter Details
Product Type High Voltage Switchgear PT Trolley Chassis
Application High, medium, and low-voltage switchgear accessories
Material Industrial-Grade Steel (Cold-rolled, Stainless)
Surface Treatment Powder Coating (C4/C5 capable), Electrophoresis, or Galvanizing
Typical Thickness 2.0mm – 4.0mm (Customizable)
Manufacturing Accuracy ±0.1 mm CNC fabrication tolerance
Key Processes Laser Cutting, CNC Punching, CNC Bending, Robotic Welding
 
 

Applications

 

This PT trolley chassis is an essential service component for the safe and efficient maintenance of electrical distribution systems. It is specifically designed for use in:

  • High-Voltage Switchgear: Used for the safe service and maintenance of withdrawable Potential Transformer (PT) units during routine testing or replacement.
  • Power Distribution Substations: Essential for maintaining the equipment that protects and controls power flow, ensuring the reliability of the electrical grid.
  • Industrial Electrical Rooms: Supports maintenance in large manufacturing plants and data centers, helping to minimize operational downtime.
  • Power Generation Facilities: Applied in both traditional power plants and renewable energy sites where durability is critical for servicing power equipment.
  • Original Equipment Manufacturers (OEMs): Supplied as a key component for switchgear manufacturers like ABB and Schneider Electric to integrate into their final system offerings.

 

Manufacturing & Quality Assurance

 

All products are manufactured in our 30,000㎡ sheet metal facility equipped with advanced CNC punching, AMADA fiber laser cutting, automated welding robots, and automatic powder coating lines. Strict quality control is implemented under ISO9001 and ISO14001 management systems.

Company Strength

 

Xiamen Huapusheng Sheet Metal Manufacturing Co., Ltd. specializes in power control equipment and precision sheet metal fabrication. With 200+ employees, 36 engineers, and 32 patents, we serve global clients in the power, communication, and industrial sectors.

 

Xiamen Huapusheng Sheet Metal Manufacturing Co., Ltd.

 

 

 

Customer Cases

 

We are a trusted OEM partner for global leaders across multiple industries, providing reliable components for their mission-critical applications.

  • Power & Energy: Supplied custom slide rail assemblies and enclosures for ABB and Schneider Electric's power control workshops.
  • New Energy / Automotive: Provided structural components and battery housing parts for industry leader CATL , manufactured under the strict  IATF 16949 standard.
  • Telecommunications & Data Centers: Our components are applied in large-scale server cabinet projects for telecom data centers, ensuring operational reliability and performance.

 

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