250kVA Amorphous Alloy Core Transformer
Capacity: 250kVA
Voltage: 11kV/0.4kV (Customizable)
Frequency: 50Hz/60Hz
Type: Dry core transformer (Amorphous Core Type Transformer)
Certifications: ISO 9001, SGS, CE
Advantages: Designed as an Amorphous Core Type Transformer, reduces no-load losses by 70%, oil-free eco-friendly design, ideal for high-efficiency applications like data centers and solar power plants.
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Core Features of amorphous steel transformer

Ultra-Low Energy Consumption: Leverages amorphous steel transformer technology, reducing no-load losses to 1/4 of traditional silicon steel transformers, ensuring significant energy savings.
Safety & Reliability: Dry core transformer construction eliminates oil leaks and fire hazards, certified by SGS for fire resistance.
Extended Lifespan: Amorphous alloy core resists aging, offering 30+ years of service life and minimizing replacement costs.
Silent Operation: Low magnetostriction reduces noise to ≤45dB, perfect for hospitals, schools, and noise-sensitive environments.
Global Compatibility: Customizable voltage ratings to meet international grid standards (e.g., IEC, ANSI).
Products parameter
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echnical Advantages of amorphous steel transformer
Advanced Core Material: The amorphous core type transformer uses high-permeability nanocrystalline alloy ribbon, minimizing eddy current losses.
Temperature Management: Dry core transformer design incorporates Class H insulation, enabling continuous operation at 155°C with 20% improved heat dissipation.
Eco-Friendly Innovation: Oil-free structure + recyclable amorphous steel transformer materials, compliant with EU RoHS directives.
Smart Monitoring: Optional IoT interface for real-time load/temperature tracking and predictive maintenance.
Optimized Efficiency: 3D winding technology reduces magnetic gaps, achieving 98.5% efficiency, exceeding IEC 60076 standards.


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Why choose us?
GNEE Group:
Global Transformer Supply Chain Integration Expert (2008 - Present)
Founded in 2008, GNEE Group has undergone fifteen years of deep industry cultivation, successfully transforming from a regional trader to a global supply chain management expert. As a pioneer in the integration of the steel industry chain, the group has established a full-cycle value system that spans raw material procurement, production coordination, logistics optimization, and terminal services, setting an innovative operational benchmark in the global transformer distribution sector. In the era of Industry 4.0, GNEE Group is accelerating towards its goal of becoming a global integrator oftransformer industry value through digital restructuring and green supply chain construction.

SGS certification certificate

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