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Development of SG-Type Open Ventilated Dry Transformers (OVTD)

Before the 1960s, dry-type transformers mainly used B-class insulation in open-ventilated designs, with the product model designated as SG. At that ti

Administrator Administrator 发布于 2024-07-31

Introduction to Amorphous Alloy Transformers

Amorphous alloy transformers, developed in the 1970s, are a new type of power transformer that uses amorphous alloys as the core material instead of s

Administrator Administrator 发布于 2024-07-31

HKSSPZ-13000/15 Special Transformer for France Project

Recently, CEEG successfully exported its meticulously crafted new product, the HKSSPZ-13000/15 series voltage-regulating special transformer, to Franc

Administrator Administrator 发布于 2024-07-18

Basic Knowledge of Transformer Bushings

Purpose of Transformer Bushings: The primary purpose of transformer bushings is to bring the leads from the transformer coils out to the external envi

Administrator Administrator 发布于 2024-07-11

CEEG's Intelligent Substation Shipped to Indonesia, Promoting Energy Upgrades for SDE Coal Mine

Indonesia, located in Southeast Asia, boasts coal reserves exceeding 100 billion tons, which can be mined for nearly sixty years, making it China's la

Administrator Administrator 发布于 2024-07-08

Global Power Transformer Market Demand By 2024

In 2024, the global demand for power transformers will show significant growth, mainly driven by the following factors: 1. Expansion of renewable ener

Administrator Administrator 发布于 2024-07-04

CEEG Passes China Southern Power Grid (CSG) Prequalification Again

On June 22nd, China Southern Power Grid announced the results of the first round of supplier prequalification for 2024. CEEG's 10kV SCB dry-type trans

Administrator Administrator 发布于 2024-06-25

Why Are Resistors Commonly Found With Values Like 4.7kΩ or 5.1kΩ Instead of Round Numbers Like 5kΩ?

Many beginners in circuit design might find resistor values puzzling. Why are standard resistor values not round numbers? For example, why are they of

Administrator Administrator 发布于 2024-06-25

Types and Functions of Transformer Cores

Transformer cores are generally classified into two types: 1. Shell-Type Core: This core typically has a rectangular cross-section, with each core lim

Administrator Administrator 发布于 2024-06-21
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