GGD AC Low Voltage Distribution Cabinet Manufacturers – Fixed Panel Supply
Subian Electric manufactures GGD AC low voltage distribution cabinets at our 50,000-square-metre factory in Xuzhou, Jiangsu, China. Our 350+ employees have supplied LV distribution to industry and commercial projects in 50+ countries since 2019.
As a factory-direct manufacturer and supplier, we build GGD fixed cabinets with factory pricing, custom schemes and complete test documentation.
Send your distribution scheme. Our export team will respond with a quotation and drawings.
Since 2019 · 50,000m² · 350+ Staff
GGD Distribution Cabinets We Manufacture
GGD fixed low voltage distribution cabinets from 630 A to 3150 A for commercial and industrial distribution, with tested busbars and protection.
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10kV Trocken-Typ Transformator-SCBH-Serie Amorphes Metall
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20-35KV Trocken-Typ Transformator
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20-35KV SCB-Serie Epoxidharz Trocken-Typ Transformator
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20KV Ölgetauchter Verteiltransformator
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35KV ölgetauchter Leistungstransformator
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6-10KV Ölgetauchter Leistungs-Verteiltransformator
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Stromwandler –10KV Innenhochspannung
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Stromwandler–LMZK Wound Current Transformer300/5a
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Stromwandler–LSY-10 Transformator Integrierter CT
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stromwandler–LXK Hochspannungs-Nullfolge
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Trocken-Typ Verteiltransformator-6-10 KV SCB-Serie Epoxidharz gegossen
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Elektrische Transformatoren–JDZ – 10 Leistungs-Spannung
What Is a GGD AC Low Voltage Distribution Cabinet?
A GGD cabinet is a fixed-type low voltage distribution cabinet where breakers and units are mounted in place – economical, simple and reliable for standard distribution duties.
GGD cabinets serve building distribution, industrial power and infrastructure projects where the simplicity and low cost of fixed construction are preferred.
- Fixed construction – economical and simple for standard duty.
- 630 A – 3150 A – incomer and feeder capacity range.
- Proven design – decades of reliable service worldwide.
- 50,000m² factory – in-house fabrication, assembly and testing.
- 350+ employees – engineering, quality and export teams.
- OEM / ODM & wholesale – custom branding, packaging and volume supply.
Main Types of GGD Distribution Cabinets
We manufacture GGD cabinets in three types:
Incomer cabinet
Main breaker and metering unit.
Feeder cabinet
Outgoing distribution feeders.
Combined cabinet
Incomer and feeders in one unit for compact schemes.
GGD Cabinet Specifications
| Parameter | Spezifikation |
|---|---|
| Nennspannung | 4 kV |
| Nennstrom | 630 A – 3150 A |
| Short-circuit | 50 kA |
| Schutz | IP30 – IP40 |
| Häufigkeit | 50/60 Hz |
| Norm | IEC 61439 / GB 7251 |
GGD Cabinet Manufacturing at Our 50,000 m² Factory
From sheet metal fabrication to busbar assembly, wiring and testing – every GGD cabinet is built and tested at our Xuzhou facility.
Production Workshop
Controlled winding, core processing and vacuum drying with quality checkpoints between every stage, so quality is built in from the start.
Quality & Testing Center
Routine inspection on every unit before delivery, with type test reports supporting project approval and market certification.
Materials & Components
Core materials, windings and components are checked against the approved bill of materials on every production run.
OEM / ODM / Agency Supply
Custom branding, packaging and configurations for global partners – from nameplate to complete product design – supported by a dedicated export team.
OEM/ODM & Wholesale GGD Cabinet Supply
Panel builders and distributors can brand or resell GGD cabinets with custom nameplates and documentation.
OEM / ODM
Factory-Direct
Custom branding, packaging and product variants built on our standard platforms – from a nameplate to full product design.
Custom nameplate · Custom packaging · Full test docs
Wholesale Supply
Volume Pricing
Factory pricing with flexible container quantities, mixed models per container and reliable global shipping for volume buyers and importers.
Container MOQ · Mixed models · Global shipping
Distributor Support
Channel Partners
Dedicated account management, technical documentation and priority production for distributors and project clients.
Account manager · Sales material · Priority lead times
GGD Fixed vs GCS Draw-Out Distribution
GGD fixed cabinets are the economical choice for standard duty; GCS draw-out boards suit continuous processes where breaker access without shutdown is needed.
We manufacture both – the choice follows your reliability and maintenance requirements.
Choosing a GGD Distribution Cabinet Manufacturer
Verify short-circuit test evidence and busbar quality. Fixed cabinets are simple, but busbar sizing still decides safety.
Subian Electric offers a 50,000m² factory, 350+ employees, ISO9001, CE and UL certification and export to 50+ countries.
Send your scheme – we will respond with a quotation and drawings.
Certifications & Quality Assurance
Our GGD cabinets are produced under ISO9001, ISO14001 and ISO45001 management systems, with CE and UL certification and type test reports.
Product Certifications
GGD Distribution Cabinet FAQ
Common questions about GGD low voltage distribution cabinets and factory sourcing.
Was ist ein GGD-Schrank?
What is the difference between fixed and draw-out types?
What current ratings are available?
Can you build to my scheme?
Do you provide type test reports?
What is the minimum order quantity?
Contact Subian
Need the Right Specification?
Tell us your target market, product type, quantity and technical requirements. Our team will help you identify a suitable configuration for your project.