Vacuum Contactor

In line with the standard, the product performance has reached the advanced level, suitable for wind power, photovoltaic high-power inverter devices. Has the following characteristics: cost-effective, saving electricity, strong breaking ability, small bounce of closing and opening, stable performance, reasonable and beautiful structure, safe and reliable.

Vacuum Circuit Breaker

The configured transformer has the characteristics of wide measurement range, high measurement accuracy and high reliability, which is convenient for the primary and secondary fusion complete sets to accurately determine various faults of the line, and play the role of breaking, controlling, protecting and line loss collection in the line.

Isolating Switch

The switch itself is equipped with a grounding switch, which can effectively prevent misoperation such as "hanging ground wire with electricity and closing with ground wire"and the operator does not have to connect with another grounding wire. The switch can be flexibly configured with single-side grounding, double-side grounding, manual mechanism, electric mechanism, and integrated installation of surge arresters. The switch features a built-in mechanical interlock to prevent misoperation, and can be externally equipped with electromagnetic locks to achieve interlocking between the main knife-switch and the grounding knife-switch, as well as between the isolating switch and the circuit breaker. Product is widely used in photovoltaic and wind power stations, substations, and in supporting equipment for SVG static var generators.

Load Break Switch

Vacuum interrupter arc extinguishing has stable and reliable performance, long service life, high number of breaking, and strong closing and breaking ability.

Reactive Power Compensation and Harmonic Control

The system can monitor grid parameters such as voltage, current, reactive power, and power factor of high-voltage lines in real-time. Based on these parameters, it provides dynamic compensation to the high-voltage grid, playing a significant role in improving line power factor and voltage, reducing line loss, and enhancing the power supply quality of the grid.

Battery Energy Storage System

These devices support multiple units in parallel to form single-phase or three-phase outputs, meeting different power needs. This design makes the energy storage cabinet more flexible and diverse in energy management and utilization, providing users with more convenient and efficient energy solutions.

EV Charging

It is fully equipped with positive and negative bus DC contactors and fuses, emergency stop protection switches, input lightning arresters, leakage switches, residual current circuit breaker and monitoring safety protection devices, and has multiple protection functions and logic in software and hardware. Provide stable, reliable, safe and secure electricity services for taxis, buses, logistics vehicles, online car-hailing, urban comprehensives, bus groups, car rental companies, etc.

High and Low Voltage Complete Sets

These products are highly integrated, compact in size, structurally compact, safe and reliable in operation, easy to maintain, and portable. In distribution systems, they can be used in ring network distribution systems as well as in dual power supply or radial terminal distribution systems.

Safe Electrical System

This system is mainly for the low-voltage power supply network aging electrical lines, electrical fires caused by line or equipment insulation failures caused by electrical fires and electric shock casualties and other accidents for effective prevention and protection.