Today, the output voltages of inverters used in solar power plants have increased from 400V to 800V, helping to minimize conductor losses. As a result, inverters with 800V output voltage are gaining increasing attention worldwide. However, reliable circuit breaker options suitable for use in 800V grids remain limited. Many manufacturers fall short of offering breakers with a short-circuit breaking capacity of 36kA or higher at voltages of 800V and above.
VOZWEI’s VW3 series intelligent air circuit breakers are designed for photovoltaic (PV), wind, and energy storage systems. These products are available in 3P/4P configurations and offer short-circuit breaking capacities ranging from 50kA to 135kA.
The VM series compact circuit breakers are specially developed for PV and energy storage systems. They feature an operating voltage range from 800V to 1000V and offer short-circuit breaking capacities of up to 50kA. These products are resistant to high humidity and temperature fluctuations, delivering reliable performance even at high altitudes.
The VB series miniature circuit breakers offer reliable and fast breaking performance. Available in configurations from 1P to 4P, these products provide breaking capacities of up to 10kA and allow for quick and easy installation.
The essential devices for energy management are used to monitor, control, and optimize energy consumption. Below are some key device categories we offer under the Inotel brand:
Smart Meters: Monitor and report energy consumption in real time. These meters provide critical data for optimizing energy usage.
Energy Monitoring Systems: These systems track and analyze energy consumption in detail. They are used to improve energy efficiency and reduce costs.
Sensors and Measuring Devices: Used to monitor energy consumption and environmental conditions. These devices provide crucial data in energy management processes.
It is a multifunctional device installed between the electrical grid and the power generation plant. In the event of voltage or frequency disturbances, it disconnects the plant from the grid and automatically reconnects it once nominal values are restored.
The M100 is a cellular router modem specifically developed for industrial SCADA applications. Equipped with 5 Ethernet ports (4x LAN + 1x WAN), the M100 supports 802.11 communication locally and 2G/3G/4G communication globally.
The RAG24 is one of the key devices used in industrial facilities to supply protection and control equipment that operates on electricity.