Our Custom Electrical Switchgear Manufacturing Process

STAGE 01

Custom Electrical Switchgear
Engineering & SLD Audit

We evaluate your Single-Line Diagrams (SLD), power load demands, and site environmental constraints. Our electrical engineers optimize your medium & low voltage substation package solutions for high operational efficiency, thermal dissipation, and strict adherence to IEC 61439 standards.

  • 01 CAD & BIM Electrical Structural Integration
  • 02 Thermal & Short-Circuit Risk Analysis
  • 03 Premium Component Selection (ABB, Schneider, Siemens)
COMPLIANT IEC 61439-1 / GB7251
STAGE 02

IEC Compliant Power Distribution Panel Fabrication &
Silver-Plated Copper Busbar Assembly

Utilizing automated CNC punching, laser cutting, and robotic bending for switchboards and enclosures. Every copper busbar undergoes precise tin/silver plating to ensure minimal contact resistance, zero overheating, and maximum long-term durability.

99.9%
Busbar Precision Rate
IP65
Ingress Protection Level
100%
Laser Line Inspection
STAGE 03

Exhaustive FAT &
High-Voltage Testing

Zero-defect delivery is our core commitment. Every customized power distribution cabinet and compact substation undergoes rigorous Factory Acceptance Testing (FAT) before global dispatch.

Dielectric Voltage Withstand Test Insulation Resistance Testing Temperature Rise Verification Mechanical Interlock Testing
STAGE 04

Seaworthy Packaging &
Turnkey Commissioning Services

Reinforced heavy-duty vacuum wooden cases provide moisture and vibration isolation during ocean transit. Our experienced engineers offer remote or on-site installation guidance and complete energization debugging.

Need a Custom Power Distribution Solution?

Send us your Single-Line Diagram (SLD) or specifications. Our engineering team will provide a comprehensive technical proposal within 24 hours.

Request Technical Proposal