TURA-03 Blue , 250V Three-Phase TTR

250V Three-Phase TTR with Battery, Bluetooth & Printer

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 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 a 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.

Product Datasheet

Categories: Three-Phase TTR, Transformer Turn Ratio Test Set

Description
Brand

Product Overview of TURA-03 BLUE Transformer Turns Ratio Tester

The TURA-03 BLUE Transformer Turns Ratio Tester is a high-precision device designed for accurate measurement of transformer turns ratio in both single-phase and three-phase systems. It delivers fast and reliable results for current, voltage, and power transformers using a user-friendly interface. As a result, it is ideal for substation commissioning, maintenance, and industrial testing applications.

High Accuracy and Wide Measurement Range

In addition, the device offers a wide ratio measurement range from 0.8 to 50,000 with high accuracy up to 0.08%. Therefore, it ensures precise transformer diagnostics and performance evaluation.

Moreover, it measures key parameters such as excitation current, phase angle, polarity, ratio error, and magnetic balance. Consequently, technicians can perform complete transformer analysis using a single device.

Advanced Testing Features

Furthermore, the tester supports both single-phase and three-phase transformer testing using its dedicated three-phase cable configuration. It can automatically detect transformer vector groups and display connection diagrams, simplifying setup and operation.

The device generates multiple AC test voltages including 1V, 4V, 10V, 40V, 100V, and 250V. Therefore, it is suitable for testing a wide range of transformers, from low-voltage units to high-power substation transformers.

User-Friendly Design and Interface

The TURA-03 BLUE Transformer Turns Ratio Tester features a large 7-inch TFT color touchscreen display. This allows users to view all measurement results clearly on a single screen. In addition, its intuitive interface ensures easy operation for both experienced and new users.

Moreover, the device includes a built-in 2.28-inch thermal printer for instant report generation during field testing. As a result, it improves efficiency and reduces documentation time.

Connectivity and Data Management

The tester supports USB communication, internal memory, and built-in Bluetooth connectivity (BLUE version). It can store up to 100 test records and allows easy data transfer for further analysis.

Additionally, it works with DMP software for advanced data analysis and professional report generation. Therefore, it enhances workflow and productivity.

Applications of TURA-03 BLUE Transformer Turns Ratio Tester

Substation commissioning and maintenance
Transformer diagnostics and testing
Power utility inspections
Electrical equipment analysis

Technical Features

Measurement Parameters	Turns Ratio Measurement, Excitation current, Phase Angle, Polarity, Ratio Error(%), Vector Group Detection, Magnetic Balance
Ratio Measurement Modes	CT and 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
Optional Test Voltages	1, 4, 8, 10, 40, 100, 250 V
Ratio Range	0.8 – 50,000 ; Resolution : 5 digits
Phase Angle Measurement	0-360 Degree; Accuracy : ±0.2 degree
Excitation Current	0 to 2A
Excitation Current Accuracy	±0.1mA
Power Supply	100-240 V, 47/63 Hz
Battery	14.4 V 3.6 Ah, Optional (Models: TURA-03B & TURA-03B BLUE)
Memory	Up to 102 records (include up to 25 tap results); Unlimited Storage using an external USB
Printer	2.28-inch built-in printer
Communication	USB 2.0/1.1 Standard-A, USB 2.0/1.1 Standard-B; Optional Bluetooth (Models: TURA-03 BLUE & TURA-03B BLUE)
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
Storage Temperature	-30 °C to +70 °C
Humidity	95% RH Non-condensing
Protection Class	IP67 (Case Closed)
Set of Package	TURA-03, Power Cable, Ground Cable, 5m Standard Test Cable Set, 10m 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, Bluetooth (refer to the ordering info), Battery(refer to the ordering info)
Ordering Information	TURA-03, 250V Three-Phase Transformer Turns Ratio Tester with Built-in Printer
	TURA-03 BLUE, 250V Three-Phase Transformer Turns Ratio Tester with Built-in Bluetooth & Printer
	TURA-03B, 250V Three-Phase Transformer Turns Ratio Tester with Built-in Battery & Printer
	TURA-03B BLUE, 250V Three-Phase Transformer Turns Ratio Tester with Built-in Battery, Bluetooth & Printer

Brand

HIGHTEST TECHNOLOGY, UK

HIGHTEST Electrical Test Equipment Pakistan

HIGHTEST Electrical Test Equipment Pakistan offers advanced solutions for electrical testing and power system diagnostics. The brand HIGHTEST Technology develops professional testing instruments used by engineers and technicians in the power industry. Electrical utilities and maintenance professionals rely on these instruments to analyze power system performance and ensure reliable operation. As a result, HIGHTEST products help organizations maintain high standards in electrical testing and preventive maintenance.

About HIGHTEST Technology UK

HIGHTEST Technology Ltd. specializes in designing and manufacturing electrical test equipment for power utilities and industrial applications. The company focuses on innovative technologies that improve the accuracy and efficiency of electrical testing procedures. Because modern power systems require precise diagnostics, HIGHTEST instruments support engineers in testing protection relays, circuit breakers, and other critical electrical components.

HIGHTEST Product Range

HIGHTEST offers a wide selection of electrical testing instruments designed for power system maintenance and analysis. Popular product categories include:

Protection relay test systems
Circuit breaker analyzers
Transformer testing equipment
Electrical diagnostic tools
Power system testing solutions

These instruments help engineers perform accurate measurements and identify potential faults in electrical networks.

Applications of HIGHTEST Equipment

Many industries rely on HIGHTEST Electrical Test Equipment Pakistan for power system testing and maintenance. Common applications include:

Electrical power utilities
Substation maintenance
Transformer testing and diagnostics
Protection relay testing
Power system commissioning

Therefore, these instruments play an important role in maintaining safe and reliable electrical infrastructure.

Reliable Power System Testing Solutions

Modern power networks require precise testing equipment to maintain stability and efficiency. Advanced testing tools allow engineers to detect faults early and ensure reliable system operation. With continuous innovation and engineering expertise, HIGHTEST Technology provides dependable electrical testing solutions for professionals working in the power industry.