HuaZheng Automatic 3-Phase Transformer Turns Ratio Test Kit

Precision Engineering
High-accuracy turns ratio measurement with 0.1% resolution, ensuring reliable performance for industrial-grade transformer testing. Features a rugged aluminum alloy casing for durability and shock resistance.
Fully Automated Testing
One-touch operation with auto-calibration and digital display, eliminating manual errors. Supports single-phase and three-phase transformers for versatile applications in power plants, substations, and manufacturing.
Advanced Safety Compliance
Built-in protection against overvoltage and short circuits, meeting IEC and IEEE standards. Ideal for electricians, engineers, and maintenance teams requiring fast, safe diagnostics.
Portable & User-Friendly
Compact, lightweight design with a rechargeable lithium battery for on-site testing. Includes test leads and a carrying case for convenience in fieldwork or lab environments.
High-Speed Data Output
Generates instant test reports via USB or Bluetooth, compatible with PC software for detailed analysis and record-keeping.
Wholesale Advantage
Direct factory pricing with bulk discounts—lowest global rates for reliable, professional-grade electrical testing equipment.