Oil-Immersed Transformer
11kV–220kV distribution and power transformers, 30kVA–240MVA, ONAN/ONAF cooling with full type test reports.
Get a quote→Taishan Energy designs and exports oil-immersed transformers, dry-type transformers, switchgear and complete substations to utilities, EPC contractors and industrial projects in more than 20 countries.
10+
Years Experience
About Taishan Energy
Headquartered in Taishan, China, we combine a mature domestic manufacturing supply chain with an export service team that understands overseas standards, documentation and delivery schedules.
From single transformer replacement to full container-based substation packages, our engineers support type selection, drawings, factory acceptance tests and on-site commissioning guidance — all in English, with clear technical documentation.
Designs verified against IEC 60076, IEEE C57 and local grid codes, with third-party inspection welcome.
Quotation, packing, sea freight, customs documents and after-sales support handled by one dedicated team.
Standard distribution transformers shipped within 25–30 days; project scheduling tracked weekly.
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Countries Served
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Years Experience
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Projects Delivered
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MVA Installed Capacity
Our Products
One supplier for transformers, switchgear, cables and substation structures — reducing interface risk and shipping cost for your project.
11kV–220kV distribution and power transformers, 30kVA–240MVA, ONAN/ONAF cooling with full type test reports.
Get a quote→Cast-resin insulated units up to 35kV for hospitals, data centers and commercial buildings — fire-retardant and maintenance-free.
Get a quote→Metal-clad MV switchgear, RMU and LV distribution panels with ABB/Schneider-compatible components and IEC 62271 testing.
Get a quote→Container-type and European-style compact substations, factory-assembled and pre-tested for fast site installation.
Get a quote→XLPE/PVC insulated LV and MV cables, cable accessories and copper busbar systems matched to your transformer packages.
Get a quote→Relay protection, SCADA-ready control panels and remote monitoring kits for unmanned substations.
Get a quote→Projects & Cases
Selected export projects from the past three years. References and full test reports are available on request.
Two 50MVA oil-immersed power transformers with OLTC, delivered for an industrial park expansion near Dammam.
Six cast-resin dry-type transformers plus LV panels for a Tier III data center in Jakarta, with seismic bracing.
Complete prefabricated 33/220kV step-up substation for a 120MW PV plant in the Atacama region.
Trusted by EPC Contractors & Utilities
Contact Us
Send your technical parameters, quantity and destination port. Our export team replies within one business day with a preliminary quotation.