Our Blog

Explore Xizi Energy’s Blog for the latest updates in power distribution equipment, case studies, and professional engineering insights.
We share knowledge that helps you make reliable, cost-effective, and sustainable decisions for your power projects.

gdm series sf6 n2 gas density relay pressure gauge dial

SF6 Density Gauge False Alarms: How Temperature Affects SF6 Density Relays in RMU Switchgear

If you maintain RMUs or medium-voltage switchgear, you’ve almost certainly run into this headache. A low-density alarm pops up out of nowhere. Your team suspects …

gas insulated switchgear gis vs air insulated switchgear ais space comparison

What Does a Gas Insulated Switchgear (GIS) Do? A Practical Guide

What Does a Gas-Insulated Switchgear (GIS) Do? A Practical Guide City space is expensive. Power demand keeps growing. The old way—air‑insulated substations—needs a lot of …

LV vs MV switchgear technical differences chart: operating voltage, insulation, fault current, clearance & creepage distance comparison.

Low Voltage vs. Medium Voltage Switchgear: Key Differences and Safety Concerns

Low Voltage vs Medium Voltage Switchgear: Key Differences and Safety Concerns Switchgear plays a key role in power distribution systems. It keeps electrical systems safe, …

Open-door view of air insulated switchgear (AIS) panel in outdoor substation, showing circuit breakers, control meters, and components for medium voltage power distribution

How Does Air Insulated Switchgear Work?

How Does Air Insulated Switchgear Work? A Complete Guide for Engineers & Procurement 1. Fundamental Overview of Air Insulated Switchgear In-depth comprehension of air insulated …

Schneider SM6 air insulated switchgear unit for medium voltage distribution, showing modular cubicle design for industrial and utility applications

Schneider SM6 Air Insulated Switchgear: Leading 24kV Medium Voltage Switchgear for Global MV Distribution

Schneider SM6 Air Insulated Switchgear: Leading 24kV Medium Voltage Switchgear for Global MV Distribution Why Schneider SM6 Is the Top Choice for Industrial MV Distribution …

Engineer performing maintenance on medium voltage (MV) switchgear in industrial power plant

What Are the Key Components of Medium Voltage Switchgear?

Key Components of Medium Voltage Switchgear Medium voltage switchgear is the core infrastructure of modern power distribution systems, widely used in utility substations, industrial facilities, …