Transformer Turns Ratio Meters

• Applicable to transformers connected in Z type.
• Two output voltages are optional and applicable to transformers with relatively high zero-load current.
• Wide testing range with the highest transformation ratio reaching up to 10000.
• Automatic tap position calculation.
• Fast speed, requiring only 18 seconds for three-phase testing.
• Excellent repeatability.
• Automatic storage of up to 99 data sets.
• Flexible data processing: retrieval, print, U-disk transfer, delete, and upload to PC for testing.
• Equipped with transformer short-circuit protection and inter-turn short-circuit protection. In case of short circuit, relevant information is displayed on the LCD screen.
• The upper computer can control the entire testing process and save data.