The dry-type transformers developed and produced have the advantages of high efficiency and energy saving, low carbon and environmental protection, and super environmental adaptability. It adopts epoxy resin or Nomex® insulation, does not require flammable liquids at all, meets international fire protection standards, is oil-free, SF6-free, and 100% recyclable. Silent operation to avoid noise. It is fully sealed and cast with epoxy resin, which is dust-proof, moisture-proof, fire-proof and explosion-proof, with an ultra-high protection level, and also reduces maintenance costs. The dry-type transformer is compact and can penetrate deep into the load center. It can be modularly designed with a capacity of 30kVA~20MVA and a voltage level of up to 35kV, supporting special needs such as wind power, photovoltaics, and rail transit.
Manufacturing Excellence
Specializing in the R&D, production, and sales of high-voltage, medium-voltage, and low-voltage transmission and distribution equipment. Providing one-stop solutions for global power infrastructure projects with decades of pioneering innovation. Integrating cutting-edge production technologies supported by rigorous quality control systems to enhance performance and reliability.
Frequently Asked Questions
Q1. What are the main advantages of your dry-type transformers?
Our transformers offer high efficiency, energy saving, and environmental protection. They use epoxy resin insulation, are oil-free, and meet strict fire protection standards while operating silently.
Q2. What kind of after-sales service and quality guarantee do you provide?
We provide 24-hour online technical support and a 1-3 year quality guarantee. For specific large equipment, door-to-door service options are available.
Q3. What international quality certifications do the products hold?
Our products hold multiple international approvals for quality assurance, including CE, RoHS, KEMA, CB, TUV, and ISO standards.
Q4. What are your standard payment terms for orders?
We typically accept 30% T/T in advance as a deposit, with the balance due before shipment. For large orders over $100,000, irrevocable L/C at sight is also accepted.
Q5. Can these transformers be customized for renewable energy projects?
Yes, our dry-type transformers are modularly designed and can support special needs for wind power, photovoltaics (solar), and rail transit applications up to 35kV.
Q6. What is the protection level of the transformer housing?
The standard protection grades are IP30 and IP40, providing excellent defense against dust and moisture while ensuring safety in load centers.
Tanaka Electric
