ZCH Series

Key Features

• Power cell：Each phase is composed of 3-9 power cells, forming a 4N+1 ladder PWM wave, three-phase Y connection, direct output 3–11kV.
• Control system：Intelligent controller based on high-speed ARM, DSP, and FPGA;Flux closed-loop vector control technology, optimized stacked wave PWM Control technology to achieve high-quality sinusoidal voltage and current output.
• Air cooling：Adopt centrifugal fans from internationally renowned brands in the industry. Large air volume, sufficient margin, long life, and high stability. This ensures the heat dissipation needs of the high-voltage inverter itself. Improved product stability.
• HMI：Using a well-known brand touch screen with a novel interface, Rich interfaces facilitate onsite expansion and user system and system connection.
• Transformer cabinet：Transformer cabinets and power cell cabinets are arranged in front and back program, through advanced thermal design, ensures on the basis of satisfying heat dissipation, it reduces the safety of the site. installation space to reduce infrastructure costs for customers
• Bypass cabinet：Cable connecting cabinet。Transformer cabinets and power cell cabinets are arranged in front and back program, through advanced thermal design, ensures on the basis of satisfying heat dissipation, it reduces the safety of the site. installation space to reduce infrastructure costs for customers