Solutions

1 Power transformers operating in desert environments require special protective designs

Solutions

25 August, 2026 | Desert Transformer Oil Immersed Transformer Transformer Cooling System Transformer Protection Transformer Manufacturer Middle East Transformer High Temperature Transformer IEC Transformer

How to design protection and heat dissipation systems for transformers in desert environments

The engineering team at Zisheng Electric is often asked the same question during project visits: “What is different about the transformers you provide for desert environments compared with conventional products?”...

Solutions

20 August, 2026

Single-phase transformer selection guide for rural electrification projects in Africa: reducing investment costs and improving end-point power supply reliability

Before we get into this topic, let me ask you a question first. In many rural electrification projects in Africa, choosing between single-phase and three-phase distribution transformers directly affects project...

2 4000kva oil immersed transformer africa industrial project

Solutions

18 August, 2026

Electricity prices in Africa have gone up again. Have you calculated how much money is wasted annually if a transformer’s efficiency drops by 1%?

Zisheng Electric has been involved in transformer projects in Africa for several years, with extensive experience in power distribution systems. Over these years of visiting project sites, I have noticed...