May 2025

The US-China joint statement released during the Geneva economic and trade talks in May 2025 brings new momentum to the global export landscape for power equipment. As a leading Chinese transformer manufacturer, Junengda Electric (https://qdJunengda.com/) recognizes the profound impact of these policy adjustments and is actively positioning itself to capture international market opportunities. Below, we […]

Table of Contents Introduction What Is a Three-Phase Distribution Transformer? Core Functions of Three-Phase Distribution Transformers Voltage Regulation and Distribution Load Balancing Energy Efficiency Network Reliability Applications in Power Distribution Junengda Electrical: Leading the Way in Transformer Innovation Types of Transformers Offered by Junengda Benefits of Using Three-Phase Distribution Transformers Maintenance and Lifespan Considerations Summary

4 Types of Auto Transformers and Their Applications  Table of Contents Introduction to Auto Transformers Types of Auto Transformers Applications of Auto Transformers Advantages of Auto Transformers Conclusion and Summary 1. Introduction to Auto Transformers Auto transformers are electrical devices that provide voltage transformation. They are commonly used in various applications where the need for

Table of Contents Introduction to Power Distribution Transformers Types of Transformers Used in Power Distribution 1. Pole-Mounted Transformers 2. Compact Substations 3. Power Transformers 4. Oil-Immersed Transformers 5. Pad-Mounted Transformers 6. Dry-Type Transformers 7. Distribution Transformers Key Factors in Choosing a Distribution Transformer Junengda Electrical: A Trusted Transformer Manufacturer Conclusion Summary Table Introduction to Power

In modern power systems, step-up 3-phase transformers play a crucial role in improving transmission efficiency by increasing voltage levels for long-distance electricity transportation. Choosing the right type of step-up transformer is essential for ensuring safety, reliability, and performance. In this article, we explore the types of 3-phase transformers suitable for step-up applications, focusing on their