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TSTYNICE Amorphous Alloy Oil-immersed Distribution Transformer Manufacturer

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TSTY Amorphous Alloy Oil-immersed Distribution Transformer Manufacturer

Amorphous alloy transformer is a low-loss and highefficiency power transformer with iron-based amorphousmetal as the iron core. The iron loss (ie no-load loss)ofamorphous alloy transformers is 70-80% lower than thattraditional transformers which generally use silicon steelas the core. lt is an ideal low-loss energy-savingtransformer at present. Because of low losses, amorphousalloy transformers generate less heat. The temperaturerise is low and the running performance will be very stable.

Technical Specifications:
• Comprehensive Range: Models S9 through S22
• Voltage Coverage: 6kV to 35kV systems
• Capacity Spectrum: 15kVA to 31,500kVA configurations
• Certification Mastery: ISO 9001, IEC, SGS, Intertek, CCC, CE, BV, GOST compliant

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Amorphous Alloy Oil-Immersed Distribution Transformer uses amorphous alloy core material instead of conventional silicon steel. Amorphous alloy has a unique atomic structure, giving it low hysteresis loss, low eddy current loss, and excellent magnetic properties. Combined with oil-immersed cooling and insulation, this transformer provides high efficiency, reduced no-load loss, and extended service life.

It is widely used in urban and rural power grids, industrial enterprises, renewable energy stations, and public utilities, where energy efficiency and reliable operation are critical.

Key Features and Benefits

Ultra-low no-load loss: 60–70% lower than traditional silicon steel core transformers, significantly reducing power consumption.
High efficiency: Optimized core and winding design ensures maximum energy-saving performance.
Oil-immersed insulation: Uses high-quality transformer oil for cooling and dielectric strength, ensuring stable and safe operation.
Long lifespan: Hermetically sealed structure prevents oil oxidation, extending service life.
Eco-friendly: Reduces carbon emissions and meets global energy-saving standards.
Excellent short-circuit strength: Robust design provides high resistance to mechanical and electrical stress.
Wide adaptability: Performs well under varying loads, high humidity, and harsh outdoor environments.

All products carry CE/IEC/SGS/BV/GOST certifications. Our $8M R&D center develops next-gen solutions.Our air natural cooling transformer series represents the pinnacle of power conversion technology, delivering unmatched performance, safety, and durability. Engineered for excellence, these transformers set industry benchmarks for reliability across global power applications.

Parameter	Typical Value Range
Rated Capacity	30 kVA – 2500 kVA (sometimes up to 5000 kVA for custom designs)
Voltage Class	6 kV, 10 kV, 11 kV, 20 kV, 33 kV, 35 kV
Frequency	50 Hz / 60 Hz
Cooling Method	ONAN (Oil Natural Air Natural) standard; ONAF (Oil Natural Air Forced) optional for larger capacity
Core Material	Amorphous alloy strip (iron-based)
No-Load Loss	60–70% lower than silicon steel transformers (e.g., a 1000 kVA unit may have ~0.6 kW vs. ~1.5 kW for silicon steel)
Load Loss	Comparable to standard oil-immersed transformers (optimized winding to minimize copper loss)
Insulation Level	IEC 60076 / IEEE C57.12 compliant
Impedance Voltage	Typically 4–6% depending on design
Protection Level	Hermetically sealed (maintenance-free), IP54 or custom
Temperature Rise	Oil: 60 K, Winding: 65 K (A-class insulation)

Spanning 250,000 in Henan, our smart factory leverages 5G automation to produce 3,000+ IEC/CE-certified substations annually. With 158 patents and 99% automation, we power projects across 80+ countries.

Q: Are you a factory or a trade company?

A: Integrated Manufacturing & Trading, OEM/ODM available.

Q: Our Advantage?

A: 30 years experience, Advanced production equipments, Stable quality, Fast delivery, Professional & good & Prompt service.Also some free parts can be provided.

Q: How long is your delivery time?

A: it is depends on your quantity,generally within 15-20 days upon receipt of the advance payment.

Q: What is your payment terms?

A : T/T, L/C,Visa Paypal ,Weatern Union for different circumstances.

Q: Do you have inspection procedure before shiping?

A: Yes,we do 100% QC inspection

Q: What certificates do you have？

A: CESGS ISOIEC StandardsGost Certificates.

Long-term strategic partnerships with DuPont, ABB, Siemens, etc.

Q:AS we knew, when we make order, some suppliers used lower material insted of high quality material products and send to us, how can i trust you?

A: we suggest clients to test the material after receiving goods. We aim to do long term business, not one times.

TSTYNICE transformers hold ISO 9001, IEC 60076, CE, GOST, SGS, and BV certifications, with 158 patents (20 inventions). Our CNAS-accredited lab ensures global compliance across 80+ markets.