Current Transformer Calibration Device Voltage Transformer Test Bench for Power System

Current Transformer Calibration Device Voltage Transformer Test Bench for Power System. High Precision DSP Technology: Utilizes DSP-based heterodyne measurement to minimize temperature and frequency interference for high accuracy. Wide Compatibility: Tests CTs (1A/5A) and PTs (up to 220V), supporting Class S transformers and multiple voltage levels. ISO9001 & CE Certified: Equipment meets ISO-9001 quality standards and CE certification for superior reliability and safety. Portable & Lightweight Design: Lightweight construction makes it ideal for field-portable use in various testing environments. Advanced Safety Features: Features isolated differential current protection, automatic polarity detection, and fault alarms. Versatile Measurement Functions: Measures impedance/admittance, acts as an AC potentiometer, and validates transformers at low rated values. User-Friendly Interface: Equipped with a large LCD, intuitive interface, and RS232 connectivity for easy PC interaction. 22 Years Industry Experience: Backed by over 22 years of expertise in designing and manufacturing power testing equipment.