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Dry Type Transformers – Comprehensive Solutions by Evernew Transformer

Evernew Transformer is a leading Chinese dry type transformer manufacturer and supplier, specializing in high-quality dry type transformers for industrial, commercial, and utility applications worldwide. With decades of experience in transformer design, production, and quality assurance, we provide reliable, efficient, and safe power solutions that meet international standards and customer-specific requirements.

Dry type transformers are increasingly preferred for safe, low-maintenance, and environmentally friendly electrical distribution. Unlike traditional oil-immersed transformers, they rely on air or resin insulation instead of flammable oil, offering enhanced safety, fire resistance, and minimal maintenance.

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1. What Are Dry Type Transformers?

A száraz típusú transzformátor is an electrical transformer in which air or resin serves as the primary insulation medium. They are designed for indoor or outdoor installations and can withstand high temperatures and challenging environmental conditions. Dry type transformers are commonly found in:

• Kereskedelmi épületek – offices, malls, hospitals, and schools.
• Ipari létesítmények – factories, manufacturing plants, and automation systems.
• Közintézményi infrastruktúra – airports, railway stations, and stadiums.
• Megújuló energiarendszerek – solar farms, wind power, and microgrids.

Key advantages include:

• Tűzbiztonság – no oil reduces fire risk.
• Low maintenance – no need for oil monitoring or leakage control.
• Environmental friendliness – reduces contamination risk.
• Sokoldalúság – suitable for indoor, outdoor, and high-humidity environments.

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2. Evernew Transformer’s Dry Type Transformer Range

Evernew Transformer offers a full spectrum of dry type transformers tailored for different voltage, capacity, and installation requirements:

a. Cast Resin Dry Type Transformers

• High mechanical strength and excellent insulation.
• Ideal for harsh industrial environments és high-load facilities.
• Kapacitások 50 kVA to 20 MVA a címen voltage ratings 6 kV–35 kV.

b. Air-Cooled Dry Type Transformers

• Optimized for energy efficiency and low noise.
• Suitable for indoor installations like commercial buildings and data centers.
• Three-phase or single-phase options available.

c. Amorphous Alloy Dry Type Transformers

• High energy efficiency and reduced core losses.
• Tervezve smart grids, renewable energy, and green building projects.

d. Explosion-Proof Dry Type Transformers

• Specially engineered for hazardous locations.
• Complies with international safety and explosion-proof standards.

e. Marine & Offshore Dry Type Transformers

• Customized for hajók, kikötők és tengeri platformok.
• Resistant to salt, humidity, and vibration.

f. Customized Transformers

• Flexible solutions for non-standard voltages, tap changers, winding materials, and environmental conditions.
• Options include aluminum or copper windings, multi-tap windings, és silicone rubber bushings.

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3. Features and Advantages of Our Dry Type Transformers

Evernew dry type transformers are designed for maximum performance and reliability, featuring:

• Premium materials – copper or aluminum windings, high-grade iron cores, and silicone rubber bushings.
• Multi-tap winding options – precise voltage adjustment for varying load conditions.
• High temperature resilience – suitable for ambient temperatures up to 50°C, with controlled winding temperature rise.
• Low noise operation – ideal for indoor environments.
• International compliance – CE, UL, TUV, CSA, and GOST certifications.
• Durability and long service life – tested for load, short-circuit, and insulation resistance.

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4. Alkalmazások az iparágakban

Evernew dry type transformers are widely used in:

• Ipari létesítmények – factories, chemical plants, machinery, and automation systems.
• Kereskedelmi épületek – office towers, hospitals, malls, data centers.
• Megújuló energia projektek – solar farms, wind farms, microgrids, hybrid energy systems.
• Urban Infrastructure – schools, airports, hospitals, and municipal substations.
• Marine & Offshore Platforms – ships, ports, oil rigs, and offshore renewable energy installations.

Biztosítják safe voltage transformation, electrical isolation, and reliable power distribution to protect sensitive equipment and ensure operational efficiency.

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5. Capacities and Specifications

Our dry type transformers cover a wide range of specifications:

Kapacitás	Feszültségtartomány	Fázisok	Hűtési módszer	Alkalmazások
50–500 kVA	380/220 V – 3000 V	Single/Three	ONAN	Commercial & small industrial
500 kVA – 5 MVA	6 kV – 20 kV	Három	ONAN/ONAF	Substations, factories
5 MVA – 20 MVA	35 kV	Három	ONAN/ONAF	Utilities & renewable energy

• Cooling methods: ONAN (oil natural air natural) style for dry type = air-cooled resin.
• Material options: copper winding for high efficiency or aluminum winding for cost-effectiveness.
• Installation styles: table-mounted, floor-mounted, outdoor-rated, or custom-built.

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6. Miért válassza az Evernew transzformátort

• Professional Manufacturing – factory-direct supply from Nantong, Jiangsu, China, with strict quality control and ISO standards.
• Global Experience – exported to USA, Canada, UAE, Australia, Southeast Asia, and Africa.
• Egyedi megoldások – adapt to voltage, capacity, tap changer, and installation needs.
• Versenyképes árképzés – optimized for project budgets with both copper and aluminum winding options.
• Fast Delivery & Technical Support – prompt quotation, technical consultation, and after-sales service.

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7. FAQs for Dry Type Transformers

Q1: What is the difference between dry type and oil-immersed transformers?
A: Dry type transformers use air or resin for insulation, making them safer, fire-resistant, and maintenance-free, while oil-immersed transformers require oil for cooling and insulation.

2. kérdés: Választhatok réz vagy alumínium tekercseket?
A: Yes, Evernew provides both options. Copper offers higher efficiency; aluminum is lighter and more cost-effective.

Q3: Are dry type transformers suitable for outdoor use?
A: Yes, with proper enclosure and weatherproofing, dry type transformers can operate outdoors safely.

Q4: What certifications do your transformers have?
A: Our products comply with CE, UL, TUV, CSA, and GOST, and undergo rigorous load, short-circuit, and insulation tests.

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8. Ajánlatkérés

Akár szükséged van cast resin dry type transformers, air-cooled transformers, vagy custom three-phase solutions, Evernew Transformer provides:

• Detailed technical datasheets and compliance certificates
• Tailored quotations based on capacity, winding material, and delivery schedule
• Expert guidance on transformer selection, installation, and maintenance

Contact us today to request a quote or consultation. Trust Evernew Transformer for reliable, efficient, and safe power distribution solutions.