Our high-voltage complete switchgear is widely used in substations, power plants, and large industrial/mining enterprises for power distribution and control, covering armored, removable, and fixed-type AC metal-enclosed switchgear with voltage ratings from 12kV to 40.5kV. It integrates vacuum circuit breakers, isolating switches, grounding switches, and intelligent protection/monitoring devices, complying with standards such as GB3906 and IEC62271.
We maintain strict quality control from raw material sourcing to precision machining, assembly, commissioning, and factory testing, ensuring reliable insulation performance and breaking capacity even under heavy-load and harsh conditions. Customized designs and OEM services are available based on the customer's local grid standards, voltage class, and control mode (manual/electric/intelligent remote), along with full technical and after-sales support.
Wenzhou Xubian Electric Co., Ltd. is a technology‑driven manufacturer specializing in the production, sales and after‑sales maintenance of high‑low‑voltage complete power distribution equipment.
We have a dynamic and innovative team for R&D, design, management and marketing, backed by solid R&D and production competence.
Following our quality policy: “Survival through Quality, Development through Innovation, Continuous Improvement, Customer Satisfaction”, we enforce strict control over all production stages to ensure 100% qualified finished goods.Our workshop is well‑equipped with full‑range processing facilities, testing apparatus and advanced inspection solutions.