Protection Relay For Power Systems

Reliable Multifunctional Protection Relay Device

Series NST Microcomputer-based Integrated Protection and Measurement & Control Device is mainly applicable to comprehensive protection, automatic control, and measurement in neutral-point ungrounded systems or resistance-grounded systems with a...

Thermal Overload Protective Relay 95A

6NTR series thermal overload relays are used in circuits with AC 50Hz/60Hz, voltage up to 660V, current up to 80A and below,For AC motor overload and phase failure protection. And there are differential mechanism, temperature compensation and...

Efficient Soft Starter for Power Systems

Series 6NTMX Motor Soft Starter is a new type of motor starting and protection device that integrates power electronics technology, microprocessors and automatic control. It enables smooth, stepless starting and stopping of motors, avoiding...

Thermal Overload Protective Relay 25A

6NTR series thermal overload relays are used in circuits with AC 50Hz/60Hz, voltage up to 660V, current up to 80A and below,For AC motor overload and phase failure protection. And  there are differential mechanism, temperature compensation and...

Tuning Reactor for Power Quality Solutions

The 6NTCR2 Series Tuned Reactors are designed for use in low-voltage reactive power compensation cabinets, connected in series with capacitors. When there are a large number of harmonic sources such as rectifiers and converters in the low-voltage...

Reliable Quick Connector for Comprehensive Equipment Systems

The panel sockets adopted in the NEPS Series Quick Connection Device feature fast connection, high current-carrying capacity, low contact resistance and an insertion/extraction service life of up to 10,000 cycles. When used in conjunction with the...

Intelligent Arc Light Protection Device

protection device, it requires one 6NTHG-K Arc Protection Master Unit and one (or multiple) 6NTHG-C Arc Protection Acquisition Units. The 6NTHG-C Arc Protection Acquisition Unit provides 8 channels of arc acquisition inputs and 8 channels of relay...

Precision Capacitor for Reliable Power Quality

Series 6NTCR1 Capacitors are applied in reactive power compensation devices to supply reactive power to the power grid, improve the system power factor, reduce the power loss of lines and transformers, and provide voltage support. When used in...

Precision Coupling for Efficient Power Transmission

A coupling is a mechanical device used to connect two shafts together end-to-end for the purpose of transmitting power . Its primary function is to transmit torque from a driving shaft (e.g., from a motor or engine) to a driven shaft (e.g., on a...

Smart Power Factor Control System for Industrial Use

The 6NTCR3 Series power factor controller integrates the functions of data acquisition, reactive power  compensation, and power grid parameter analysis.A new type of power distribution measurement and control equipment, suitable for monitoring...

Dual Power Switch(PC Grade)

This series of Automatic Transfer Switches (ATS) is a high-tech product independently developed by our company with the latest technology. It complies with the national standards GB 14048.1 and GB/T 14048.11, as well as the industry specifications...

Dual Power Switch(PC Grade) 250A

The 6NTQ1 Series Automatic Transfer Switch is mainly used in AC 50Hz power distribution or motor networks with a rated operating voltage of 400V and a rated current ranging from 16A to 100A. It applies to power supply switching systems with one main...