Transformer turns ratio is the ratio of the number of turns in the high voltage winding to that in the low voltage winding.
• Accurate Measurements of 1 Phase and 3 Phase Transformer / CT & PT Turns Ratio.
• Turns Ratio Range : 1 to 500, 5 digit resolution (for transformers / CT & PT testing).
• Excitation Voltage & Current Range : 60 V AC, 250mA 50Hz (Other Range Available on Request) (Input: 230V 50Hz).
• Switch for Test ON/OFF, Hold, Parameters-1 & Parameters-2.
• Inbuilt Over Current Protection for Shorten Winding
• Test ON, Polarity Reverse & Measurement Hold Indication.
• 16 X 2 Jumbo LCD for viewing Parameters easily.
• Parameter to be Measured : Tr (Turns Ratio), mA (Excitation Current), HV (Applied Voltage in HV Side, LV (Measured Voltage in LV Side).
• Accuracy : ± 0.2% reading ± 0.1% range..
• Accessories : Test Lead with Crocodile Clamp, Mains Cord, Instruction Manual.
• Compliance to ANSI/IEEE C57.12.90 and IEC 600076.1 (2000) & Other Standards.
