Project Description

TURA-03 SERIES Brochure EN

TURA-03 BLUE is designed using advanced engineering technology to measure the turns ratio of single-phase and three-phase transformers. TURA-03 BLUE has a fast, easy and accurate TTR measurement features for current, voltage and power transformers using its user-friendly software. By using ANSI/IEEE C57.12.90 measurement method TURA-03 BLUE can produce precise results. TURA-03 BLUE is one of the most accurate devices with its wide range (0.8 to 50,000) ratio measurement capability and high precision (0.08 %).

Besides the ratio measurement, TURA-03 BLUE can also measure excitation current, phase angle, polarity, and ratio error. Even though TURA-03 BLUE has three-phase cable configuration, users can also make single-phase transformer tests. TURA-03 BLUE can detect vector groups automatically. TURA-03 BLUE has a wide operation range from high excitation value current transformer to high powered power transformer at substations with the 1V, 4V, 10V, 40V, 100V and 250V AC test voltage generation capability.

A 7-inch colour touch display allows TURA-03 BLUE to show all measurement results on a single screen. USB, Built-in Bluetooth and Flash Memory features allow TURA-03 BLUE to control, record and store measurement results (up to 100 Test Records). With the HighTest Data Management Platform (DMP Software), users can control TURA-03 BLUE and analyse measurement results. Operators can easily print the measurement results with the 2.28-inch built-in Printer of TURA-03 BLUE. Multi-language capability and user-friendly operation menu make it easy to control TURA-03 BLUE, even by less trained staffs.

TURA-03 BLUE can control tap changer (raise and lower) via its tap changer outputs. TURA-03 BLUE is a light, compact and rugged device with the protection of IP67 (case closed).

In addition to ratio tests, TURA-03 BLUE can be used to perform Magnetic Balance Test as well.

Features

  • Turns Ratio Measurement
  • (Single-phase and three-phase measurement)
  • Ranges from 0.8 to 50,000 ratio measurement
  • High Accuracy (0.08 %)
  • 1V, 4V, 10V, 40V, 100V and 250V AC test voltage
  • Ratio Error Measurement
  • Magnetic Balance Test
  • Excitation Current, Phase Angle, Polarity Measurement
  • Built-in Printer
  • Automatic vector group detection feature
  • Internal memory, USB Flash Drive
  • PC control via USB cable
  • Built-in Bluetooth control and communication
  • 7-inch large colour touch display
Measurement Parameters Turns Ratio Measurement, Excitation Current, Phase Angle, Polarity, Ratio Error (%), Vector group detection, Magnetic Balance
Ratio Measurement Modes CT Mode, PT Mode (Single-Phase and Three-Phase)
Measurement Method ANSI/IEEE C57.12
Test Voltages CT Mode: 1 V and 4 V

PT Mode: 1, 4, 10, 40, 100, 250 V

Ratio Range 0.8 – 50,000
Accuracy Mode Ratio Accuracy
CT Mode (1V -4 V) 0.8000 – 399.99 0.08 %
400.00 – 4000.0 0.1  %
PT Mode(10 V- 250 V) 0.8000 – 5000.0 0.08 %
5000.1 – 12000 0.15 %
12001 – 50000 0.5 %
Phase Angle Measurement 0-360 Degree
Excitation Current 2 A
Accuracy Range Resolution Accuracy
Up to 1.0000 mA 0.2 μA 0.25 % rdg ± 500 μA
1.0000 mA to 10.000 mA 1 μA 0.25 % rdg ± 500 μA
10.000 mA to 100.00 mA 10 μA 0.25 % rdg ± 500 μA
100.00 mA to 2000.0 mA 100 μA 0.25 % rdg ± 500 μA
Power Supply 100-240 V 47/63 Hz
Battery Yes, 14.4 V 3.45 Ah Optional (Models: TURA-03B, TURA-03B BLUE)
Memory 102 records (include up to 25 tap results)
Printer 2.28-inch Printer
Communication USB 2.0/1.1 Standard-A, USB 2.0/1.1 Standard-B, Built-in Bluetooth
PC Software DMP Software
Display 7-inch Colour Touch Display
Dimensions 16.7″ x 13.4″ x 6.8″  (424 mm x 340 mm x 173 mm )
Weight 7.1 kg
Working Temperature -10 °C to +60 °C
Protection Class IP67 (case closed)
Set of Package TURA-03 BLUE, Power Cable, Ground Cable , 5 m (16.4 ft.) Standard Test Cable Set, 10 m (33 ft.) Extension Cable Set, Tap Changer Cable Set, USB Cable, Printer Paper (x2), USB flash drive, Instruction Manual (Soft Copy), DMP Software, Cable Bag
Options Hard Carrying Case, Battery