Motor Safety Control Unit

High Performance Motor Protector System

Series 6NT28M is an integrated device based on microprocessor technology, incorporating multiple functions including protection, control, measurement and communication. Adopting a modular design, it features a compact size, streamlined structure and...

High Performance Motor Circuit Breakers

The 6NTD Series Motor Protection Circuit Breaker (also known as Motor Protector or Motor Starter) is applicable to circuits with an AC voltage up to 690V and a maximum current up to 80A. It is an integrated circuit breaker that combines the...

SF₆ Gas-insulated Ring Main Unit

6RMU Series SF₆ Gas-insulated Ring Main Unit is mainly used for ring network power supply and terminal power supply, and can be installed in ring network cabinets and packaged substations for operation.The product adopts a modular design with a...

Gas insulated Switchgear Ring Main Unit

The 6RMUair series environmentally friendly gas-insulated ring main unit is in strict compliance with the technical standards and environmental requirements of State Grid Corporation. With excellent performance and adaptability, it has become a core...

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...

High Precision Power Conversion Solution

As a high-performance open-loop vector control device, the 6NTVFD Series Inverters are widely used in various industrial automation scenarios with their comprehensive functional design and flexible adaptability. Its core features are elaborated as...

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...

Fuse Type Isolating Switch

The 6NTH Series In-line Fuse Switches are suitable for low-voltage distribution systems with a rated voltage of 690V or below. With fuses as the core protection components, these switches provide reliable overcurrent and short-circuit protection....

Active Harmonic Filter

The working principle of AHF is to detect the load current in real time. Based on a specified sub harmonic current detection algorithm, the harmonic current is gradually separated, and a control signal is generated according to the set filtering...

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...

630A/Molded Case Circuit Breaker(MCCB) 630A

The 6NTM Series Molded Case Circuit Breaker is applicable to AC circuits with a frequency of 50/60Hz, a rated operating voltage of 415V/690V, a rated insulation voltage of 1000V, and a rated operating current ranging from 400A to 630A. It is used...

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...