Certifications

VABO is committed to consistent quality, responsible manufacturing, and reliable product performance. Our management systems are certified to ISO 9001, ISO 14001, and ISO 45001 standards, covering quality management, environmental management, and occupational health and safety.

Our current transformers, voltage transformers, metering units, and combined instrument transformers are designed and manufactured in accordance with applicable IEC 61869 and GB/T 20840 standards. These systems and standards support stable production, strict quality control, and dependable performance for power measurement, metering, monitoring, and protection applications.