Explore the precise power of Ningyu Technology – your reliable B2B partner for power equipment. Our cutting-edge solutions have been meticulously developed to enhance production efficiency and optimize operational processes.
With unparalleled craftsmanship and personalized services, we help global enterprises achieve excellence. Experience the superior quality right now – contact us to obtain the ideal tools that will help your company reach new heights.
Waterproof
Sand‑proof
Weather‑resistant
Heat‑insulated
Approved for
Sea Shipment
Factory Pre‑installed
& Fully Tested
SUN‑TEN container‑type packaged substation is a high‑reliability power‑distribution product developed for harsh outdoor conditions and long‑distance ocean transportation, widely used for overseas projects, new‑energy power generation and outdoor power‑distribution sites.
The container shell adopts heavy‑duty corrugated steel plate with excellent sealing performance. It is waterproof, sand‑proof, heat‑insulated and weather‑resistant. High structural strength makes the whole unit adapt to coastal, desert and remote wild‑field environments. Our standard‑size container can pass classification‑society certification and allow stacking during sea‑freight transport, which greatly cuts down ocean‑shipping cost for global clients.
The whole set finishes assembly, wiring and full‑function testing inside our factory. After delivery to project‑site, clients only need simple connection to put the substation into service and shorten on‑site construction time significantly.

Heavy‑duty container‑style housing realizes IP54‑level protection. Anti‑corrosion painting adapts high‑salt coastal areas, high‑temperature desert, rainy tropical regions.。

Approved by international ship‑classification society, stackable during sea‑transport, save up to 40% ocean‑freight compared with loose‑packed separate equipment.

HV parts and LV cabinets can be customized according to customers’ requirements, match solar‑farm, wind‑farm, mining‑site and industrial‑park projects.

100% factory pre‑installation and full test, minimal field‑work, save your construction labor cost and project period.
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I am the CEO of Ningyu Technology. My team and I are more than willing to meet with you to gain a deeper understanding of your business, needs and expectations.