Top Control and Protection Source Factories | Wholesale HV Control & Protection Equipment

The Overhead Line Protection Switch Intelligent Controller precisely monitors and controls power distribution. Detects faults rapidly, ensures grid stability. Advanced tech for efficient, reliable overhead line protection and management.

This article summarizes ARD2F Motor Protection Controller, covering its role in monitoring and protecting motors to ensure safe stable operation and prevent motor damage.

This article introduces AM2SE protection relay covering its protection control functions high reliability design rich interfaces and applications in 20kV and below power systems.

This article introduces AM3SE protection relay covering its 35kV and below grid protection functions high reliability and applications in power water transport industries

This article introduces AM4 middle voltage protection relay covering its middle-voltage grid protection functions performance features and applicable scenarios in power systems.

This article introduces AM5SE medium voltage line protection relay covering its line protection functions performance advantages and applications in medium voltage power systems.

This article introduces AM5 middle voltage motor protection relay covering its motor protection functions performance traits and applications in medium voltage motor systems.

Circuit breaker driver module: Precisely drives MS Series breaker operations, ensures reliable switching. Stable performance, easy integration—ideal for power systems and industrial electrical equipment.

The RWD series Distribution Cable Fault Early Warning and Location Device: Detect, predict, and precisely locate cable faults for efficient power distribution.