+86-18826241798  |    +86 020 2262 6603  |    oversea2@pearlelectric.com
News
Home » News
Oil-immersed-transformer.png
Partial Discharge in Oil-Immersed Transformers: Nature and Common Causes of Excessive PD Levels

01 IntroductionPartial discharge (PD) in oil-immersed power transformers remains a globally recognized challenge in the transformer industry. Numerous manufacturers have suffered significant losses due to PD-related failures.PD exceedances may occur during factory testing, third-party inspections, o

READ MORE
2025 09-30
640.png
What Is Aerial Wind Power Generation?

Aerial Wind Power Generation is a cutting-edge technology that sends wind turbines into high altitude to capture stronger and more consistent wind energy.

READ MORE
2025 09-23
jimeng-2025-09-15-2536-三种变压器在同一地方.png
What Are The Three Types of Voltage Transformers?

Three types of transformers: step-up transformers, step-down transformers, and isolation transformers.1. Step-Up TransformerFunction: Increases the input low voltage to a higher output voltage.Working Principle: Based on the law of electromagnetic induction. The number of turns in the secondary wind

READ MORE
2025 09-15
美变vs柱上变.png
What Is The Difference between Pole Mounted And Pad-mounted Transformers?

At a Glance: Key DifferencesFeaturePole-MountedTransformerPad-MountedTransformerLocationMounted high up on an utility pole.Mounted on a concrete slab (pad) at ground level.Grid LevelDistribution (Medium Voltage to Low Voltage).Distribution (Medium Voltage to Low Voltage).Primary UseOverhead lines in

READ MORE
2025 09-09
未标题-1.png
Choosing Transformers for Data Centers: Key Considerations And Practical Guide

In the era of digital transformation, data centers have become the heart of enterprises, and transformers are the critical equipment that keeps this heart beating. Selecting the right transformer is not only related to the energy efficiency and operational costs of the data center but also directly

READ MORE
2025 08-28

Contact Information

Tel: 0086 020 2262 6603
Mob: 0086 188 2624 1798
Address: No. 220, Tanxin Road, Dagang Town, Nansha District, GuangZhou, China

Quick Links

Products Category

Form Name
Copyright  2025 Pearl Electric. All rights reserved.