Crafted for Legacy, Trusted by Choice — Manufactured by Derun Electric Under MDmax-ST License_DERUN ELECTRIC (AHDRE)（Switchgear and cabinet manufacturer)

Crafted for Legacy, Trusted by Choice — Manufactured by Derun Electric Under MDmax-ST License

Release time:

2026-09-28

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In the field of industrial power distribution, the reliability of electrical cabinets directly determines the safety and stability of an entire production line. As an officially authorized manufacturer of ABB MDmax-ST low-voltage switchgear, Derun Electric draws on over a decade of industry expertise to deliver power distribution solutions that users can truly depend on.

Authorized Lineage, Original Quality. Derun strictly adheres to ABB's unified technical specifications and quality system. From cabinet structure and primary circuits to secondary wiring, we fully adopt ABB-certified processes and original components. Every unit leaving our facility delivers performance and reliability identical to the original.

Precision Manufacturing, Every Detail Matters. CNC sheet metal fabrication ensures cabinet precision, automated coating enhances corrosion resistance, and dedicated assembly stations eliminate human error. Before delivery, every unit must pass over ten rigorous inspections—including insulation tests, main circuit resistance measurement, and operating characteristic tests.

Customization Capability, Flexible Response. Our professional team provides full-process customization tailored to specific operating conditions—from solution design and component selection to cabinet layout. Whether you need special protection ratings or intelligent monitoring, we respond quickly and build to your exact requirements.

End-to-End Service, Worry-Free After-Sales. Professional pre-sales consultation, transparent and traceable in-process management, and after-sales support with 24-hour response, 48-hour on-site service, and lifetime maintenance—ensuring complete peace of mind from purchase through operation.

Choosing Derun means more than selecting a switchgear cabinet—it means choosing a long-term, reliable partner. Greater production efficiency, safer power distribution—this is Derun Electric's unwavering commitment.