Quality Gauge Panels

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...

High Quality Cardan Shafts for Agricultural Applications

  A typical Cardan shaft assembly consists of several key elements working in harmony:   Universal Joints (Cardan Joints): These are the heart of the shaft. A standard universal joint, or cross joint, consists of two Y-shaped yokes connected by a...

Static Var Generator

The Static Var Generator (SVG) works by connecting a voltage source converter in parallel to the power grid through a filter. By adjusting the amplitude and phase of the AC output voltage of the converter, it dynamically and accurately compensates...

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...

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),...

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...

Efficient Thyristor Switching Device

The 6NTCR4 Series Thyristor Regulating Switch adopts zero-crossing triggering technology, which enables capacitors to be quickly and smoothly connected to or disconnected from the power grid without generating inrush current. It is particularly...

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...

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...

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...