Advanced Power Quality Relay

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...

Advanced Static Var Generator

The ASVG is a novel current-type power quality management device. It adjusts the phase and amplitude of the output voltage on the inverter's AC side by real-time monitoring of the load current. This allows it to provide precise, simultaneous...

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...

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...

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...

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...

Intelligent Multifunctional Power Meter

Series 6NTPM600 Intelligent Multifunctional Power Meter is equipped with functions including programmability, automatic measurement, LCD display, electric energy accumulation, harmonic measurement, event recording, digital input (remote signaling),...

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...

Efficient Quick Socket Power Switch System

The 6NT250F-12 Series Quick-Connect Receptacles are designed for securing 10kV bypass cable connectors, and are applicable to ring main units and similar equipment, enabling fast connection of plug-in joints. Manufactured from high-strength...

Dual Power Switch(PC Grade) 1600A

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...

Dual Power Switch(CB Grade) 63A

This series of Automatic Transfer Switches (ATS) adopts an electromechanical integrated design, featuring accurate and reliable switching, excellent electromagnetic compatibility, strong anti-interference capability and high automation level. This...

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...