Best Seller
Oil-Immersed Power Transformer
100 - 5,000 kVA
High-efficiency oil-immersed transformers for power transmission and heavy industrial applications.
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42 Projects
Power Grid
Construction
Safe and reliable power solutions for commercial and residential construction projects.
Voltage Range
11kV - 500kV
Capacity
10 - 500 MVA
Countries
25+ Countries
Standards
IEC / IEEE / ANSI
Overview
Reliable power distribution solutions for commercial and residential construction projects. From temporary site power to permanent building installations, our transformers deliver safe and efficient energy for construction sites, high-rise buildings, and mixed-use developments.Key ApplicationsConstruction site powerHigh-rise building distributionShopping mall substationsResidential complex power
500+
Grid transformers delivered
25+
Countries served
99.7%
Average reliability rate
30+
Years of field experience
Challenge
- Extreme ambient temperatures from -40°C to +55°C across different regions
- Continuous heavy-load operation requiring superior thermal management
- Compliance with multiple international standards (IEC, IEEE, ANSI, BS)
- Harsh environments including high humidity, salt spray, and dust storms
- Transportation of oversized equipment to remote substation locations
Our Solution
- Custom insulation systems rated for specific ambient temperature ranges
- Advanced ONAN/ONAF/OFAF cooling with optimized radiator designs
- Multi-standard compliance with flexible design to meet any grid code
- Corrosion-resistant enclosures and sealed tank designs for harsh environments
- Modular packaging and on-site assembly support for remote deployments
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Need a Power Grid Solution?
Our engineering team can design the optimal transformer solution for your grid infrastructure project.