Manufacturer of Low and Medium Voltage Switchgear
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Switchgear Protection Device

Explosion-Proof Over-Voltage Protector
Three-Phase Combined Overvoltage Protector
Three-Phase Combined Overvoltage Protector
Lightning Arrester Overhead Line Overvoltage Cable Protector
Lightning Arrester Overhead Line Overvoltage Cable Protector
Micro Harmonic Elimination Device
Micro Harmonic Elimination Device
Small Current Grounding Line Selection Device
Neutral Earthing Grounding Resistors
Neutral Earthing Grounding Resistors
Surge Protector Device
DC Surge Protection Device

wireless temperature monitoring device

Wireless Switchgear Temperature Monitoring Device
Wireless Switchgear Temperature Monitoring Device
Switchgear Intelligent Control Device
Motor Protection Measurement and Control Device
Power & Energy Monitoring Meter
Intelligent Arc Protection Device
High Voltage Insulation Online Monitoring Device
Dehumidifier Device for Switchgear
KC500D CT secondary overvoltage protector

Switchgear Optimize Device

High and Low Voltage Reactive Power Compensation Device
APF Active Power Filter
Electrical Power Quality Integrated Optimization Device
SVG Static Var Generator
Intelligent Microcomputer Controller
Harmonic Protector
Smart Grid Monitoring Device
Neutral Earthing Grounding Resistors
Neutral Earthing Grounding Resistors
arc quenching suppression and elimination overvoltage switchgear​
Intelligent Overvoltage Suppression Switchgear​

What you need to know about Switchgear.

Switchgear is used for ?

The main function of the switchgear is to open and close, control and protect electrical equipment in the process of power generation, transmission, distribution and power conversion in the power system.

Where are switchgear used?

Application industry: power generation plants, petroleum, chemical plants, metallurgy, residential quarters, high-rise buildings and other industries

Switchgear Voltage Range

Low voltage switchgear range: 1000V-1500V
Medium voltage switchgear range: 3.3-33KWleo.

Components of Switchgear

The switch gear is mainly composed of switches, voltage protection series, power control series, and power optimization series.

  • Control systems such as control panels, CT Secondary Overvoltage Protector, potential transformers, protective relays, and associated circuitry, that monitor, control, and protect the power-conducting components, Switchgear intelligent control device
  • Voltage Protection System such as Explosion-Proof Over-Voltage Protector, Three-phase combined overvoltage protector, Micro Harmonic Elimination Device, Neutral Earthing Grounding Resistors, Lightning arrester, Surge protector
  • Power optimization system: high and low voltage reactive power compensation device, APF active power filter, SVG Static Var Generator, Electrical Power Quality Integrated Optimization Device, Harmonic Protector
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