Industry News

​  I. Product Overview 600A Reducing Tap Plug is a high-voltage lead-out component used for high-voltage distribution equipment (such as ring main units, box transformers). It adopts a fully insulated and fully sealed design. It is usually made of epoxy resin or silicone rubber materials. It poss...

​  Vacuum load switches (typically referring to load switches with vacuum interrupter structures) have advantages such as compact structure, long service life, and low maintenance requirements. However, they may still encounter some common problems during operation. These problems can be mainly c...

​  Q1: What are the precautions for operation and maintenance of the valve? A1: Precautions for operation: 1. Inspection before connection: Before operation, check if the protective caps on the valve interfaces are intact, and confirm that the interfaces and sealing surfaces are undamaged and f...

The installation of epoxy resin through-wall bushings is a precise and strictly regulated electrical operation, mainly divided into two scenarios: pre-embedded (installed simultaneously during wall construction) and post-embedded (installed after the wall is formed). The following are the general...

​  Here are the detailed usage instructions and installation points for single-phase oil-immersed rotary tap changer:  How to use single-phase oil-immersed rotary  tap changer (operation procedure) Since it is an excitation-free switch, the core prerequisite for operation is to cut off the power ...

​   Key Components & Features 1.Pressure Vacuum Gauge​ Monitors internal pressure and vacuum status in real-time, preventing abnormal pressure changes and ensuring equipment safety.   2. Pressure Relief Valve​ Automatically releases over-pressure, responds rapidly to internal faults, prevents...

​ I. Functional Purpose Separable Connector :​ Emphasizes separable connection functionality, facilitating maintenance, testing, and reconfiguration of equipment without requiring full system shutdowns . Cable Termination  :​ Emphasizes permanent, fixed connection functionality, ensuring reliable...

​  Internal Cone Plug-in Termination​ adopts a composite structure comprising a pre-molded stress cone and an epoxy bushing. A spring-loaded conical tray presses the pre-molded stress cone tightly against the conical wall of the epoxy bushing. The pre-molded stress cone is manufactured using impo...

​For consumers, we should focus on the following points. · 1. Raw materials. Good cable accessories are made from “liquid silicone rubber”. Poor cable accessories use “solid silicone rubber”. Of course, cold shrink cable accessories are liquid silicone rubber. Those for he...

Upgraded 35kV 600A Bushing: Superior Performance for Global Markets This upgraded 35kV 600A bushing is a high-performance, epoxy resin cast insulation component engineered for superior reliability in medium-voltage electrical systems. Utilizing advanced Automatic Pressure Gelation (APG) technolog...

Primary Functions  Cable branch boxes serve two main purposes in grid management : Cable Branching:​ In long-distance power lines, using a single large-capacity main cable is more economical than running multiple smaller cables. As the line approaches the point of consumption (e.g., a residential...

A line-type tap changer is an off-circuit tap-changer​ used in power transformers. It is primarily employed to manually adjust the winding tap positions when the transformer is de-energized, thereby changing the output voltage .   I. Basic Structure and Working Principle Line-type tap changer mai...