Advanced 220kVA Power Transformer with Efficient Zigzag Design for UPS Systems

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Product Description

📋 Basic Information
Model NO. SG 220kVA Core Core-type Transformer
Cooling Method Dry-type Transformer Winding Type Two-winding Transformer
Certification ISO9001-2000, ISO9001, CCC Usage Rectifier, Combined, Power, Distribution
Frequency Power Frequency (50~400Hz) Core Material 30q130 High-Grade Silicon Steel
Winding Material Copper Wire / Copper Foil Efficiency ≥96%
Warranty 3 Years Origin China
⚡ Product Description

This 220kVA power frequency transformer is designed to meet the highest standards of efficiency and reliability for various industrial and commercial applications. With H-class insulation and self-cooling capabilities, it ensures long-term performance and minimal maintenance. The transformer features a Dyn10 connection and an interleaved winding design, which enhances its efficiency and reduces losses. Additionally, it comes with a temperature monitoring system to ensure safe and stable operation.

Power Transformer View 1
Power Transformer View 2
🔌 Dy10 Connection

Provides a balanced and stable power supply, ensuring reliable operation in various industrial settings.

❄️ Self-Cooling Design

Equipped with a self-cooling system (AN), maintaining optimal temperatures without external equipment.

🌡️ Temperature Monitoring

Integrated sensors provide real-time data to prevent overheating and potential damage.

🛠️ No-Cast Construction

Ensures durability and resistance to environmental factors, suitable for indoor and outdoor use.

📊 Technical Parameters
Capacity 1~1000kVA Frequency 50~400Hz
Input Voltage 0~600V (Customizable) Output Voltage 0~400V (Customizable)
Insulation Class F / H Noise Level ≤45dB
Protection Class IP00—IP54 Ambient Temp -25℃~+60℃
Voltage Regulation ≤3% Impedance Voltage 6%~15%
🚀 Industrial Applications
Power Supplier

Power Supplier

Electric Vehicle

Electric Vehicle

Aerospace

Aerospace

Communication

Communication Equipment

Medical Device

Medical Device

Renewable Energy

Renewable Energy

⚙️ Manufacturing Process
Manufacturing Process Flow
🛠️ Manufacturing Equipment
Winding Machine

Automatic Winding Machine

Stacking Machine

Automatic Stacking Machine

Test Platform

Quality Control Test Platform

🏢 Professional Expertise
Facility 1
Facility 2
Facility 3

Specializing in magnetic components for high and low frequency applications for over a decade, our expertise focuses on power frequency transformers and reactors. Driven by evolving technology and market demands, we specialize in the R&D, production, and innovation of bespoke magnetic components, including high frequency transformers and inductor coils.

❓ Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a professional manufacturer with our own factory and dedicated R&D team specializing in magnetic components.
Can you provide custom designs for specific voltages?
Yes, we specialize in OEM and ODM services. We can customize input and output voltages (0-600V) based on your technical drawings or requirements.
What is the warranty period for this transformer?
We provide a 3-year warranty period, ensuring long-term reliability and peace of mind for your investment.
How do you ensure the quality of the products?
We perform 100% testing before delivery using our advanced quality control test platform, covering no-load, load, ratio, and insulation tests.
What is the typical delivery time for an order?
Stock items are ready to ship immediately, while mass production typically takes 15-30 days depending on the customization requirements.
What cooling methods are used in your dry-type transformers?
Our transformers primarily use self-cooling (AN) methods, which are efficient and require minimal maintenance compared to liquid-cooled systems.

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