1. What Is a Custom Power Transformer?
A custom power transformer is a transformer designed and manufactured
according to the actual needs of a project, instead of using standard models.
Customization includes:
- Special voltage ratios
- Non-standard capacity
- Copper or aluminum winding
- Oil-immersed or dry type
- Hermetically sealed structure
- Desert-proof, low-temperature resistant, anti-corrosion
- Special size for limited installation space
It is widely used in power stations, power grids, large industrial plants,
mines, oil fields, renewable energy projects, and overseas infrastructure.
2. Why Choose a Professional Custom Power Transformer Manufacturer?
- Perfectly match your project requirementsNo over-design or insufficient performance.
- Strong environmental adaptabilityCustomized for desert, low temperature, salt fog, corrosion, and dust.
- Higher efficiency and lower operating costOptimized design reduces energy loss.
- Longer service lifeMaterials and structure are designed for real working conditions.
- Smooth grid connection & certification supportMeet IEC, SASO, GOST, CE standards for global markets.
3. Full Customization Scope (What We Can Customize)
Electrical Parameters
- Rated voltage: 6kV, 10kV, 20kV, 35kV, 110kV
- Capacity: 30kVA – 50,000kVA
- Phase: 3-phase / single-phase
- Frequency: 50Hz / 60Hz
- Connection group: Dyn11, Yyn0, Yd11, etc.
Structure & Type
- Oil-immersed transformer
- Dry-type transformer
- Hermetically sealed (corrugated fin)
- Three-phase three-winding transformer
- Amorphous alloy energy-saving transformer
Material
- Full copper winding
- Full aluminum winding
- Copper-clad aluminum winding
- Low-loss silicon steel core
Environment & Protection
- Desert-proof & sand-proof
- Low-temperature resistant (-40°C)
- High-temperature resistant (50°C+)
- Anti-corrosion & salt-mist resistant
- Outdoor / indoor / mine-use
4. Custom Transformer Solutions for Global Markets
Middle East Market
- High-temperature resistant
- Sand & dust proof
- Hermetically sealed structure
- SASO certification
Central Asia Market
- Low-temperature resistant
- Anti-seismic structure
- Cold climate oil
- GOST certification
Mining & Oil & Gas
- Explosion-proof structure
- Anti-vibration design
- Corrosion resistance
- Strong reliability
Renewable Energy (PV / Wind)
- Low no-load loss
- High short-circuit resistance
- Customized voltage for grid connection
5. Custom Design & Production Process
- Requirement communicationVoltage, capacity, application, environment, standards.
- Technical proposal & drawingProfessional design by engineer team.
- Sample & confirmationParameters and structure confirmed by client.
- Production & strict testingRoutine test + type test.
- Packing, shipping & after-salesGlobal delivery + installation guidance.
6. Why We Are Your Trusted Custom Power Transformer Manufacturer
- Professional custom transformer manufacturer with 10+ years experience
- Full certificates: IEC 60076, ISO9001, CE, SASO, GOST
- Strong R&D and engineering design team
- Strict raw material control
- Complete testing equipment
- Customized for harsh environments
- Factory direct price & stable quality
- Global after-sales service & technical support
7. Conclusion
Choosing a reliable custom power transformer manufacturer
is the key to the safety, stability, and long-term operation of your power project.
We provide fully customized transformers for power grid, industrial, mining,
oil & gas, and renewable energy projects worldwide.
If you need a professional custom solution, welcome to contact us for technical support and quotation.