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Sep . 12, 2025 10:52 Back to list

PUSH Electrical PS BB103 Transformer Turns Ratio Tester (TTR)



The PUSH Electrical PS-BB103 Transformer Turns Ratio Tester (TTR) is a cutting-edge device designed to ensure the precision and reliability of transformer testing in various industrial and electrical applications. This article provides an in-depth analysis of the product's features, technical specifications, and applications, while also highlighting the company's commitment to innovation and quality.

 

PUSH Electrical PS BB103 Transformer Turns Ratio Tester (TTR)

 

Product Overview

 

The PS-BB103 TTR is a specialized instrument used to measure the turns ratio of transformers, a critical parameter for ensuring the correct operation and safety of electrical systems. Unlike traditional methods that rely on single-phase mains supply, the PS-BB103 employs a precision three-phase inverter measurement power supply, eliminating harmonic interference and enhancing measurement accuracy. This advanced technology makes it particularly suitable for environments where the power supply may be unstable or sourced from generators.

 

The device is designed to handle a wide range of transformers, including Z-type rectifier transformers, grounding transformers, electric furnace transformers, phase-shifting transformers, balanced transformers, Scott transformers, and Inverse Scott transformers. Its versatility ensures that it can be used in diverse settings, from power generation to industrial manufacturing.

 

PUSH Electrical PS BB103 Transformer Turns Ratio Tester (TTR)

 

Technical Specifications

 

The PS-BB103 TTR is equipped with a comprehensive set of technical specifications that ensure its reliability and performance in various testing scenarios. Below is a detailed table outlining the key parameters:

 

Parameter

Specification

Range

0.9~10000

Accuracy

±0.1%+2words (0.9~500)
±0.2%+2words (501-2000)
±0.5%+2words (2001-10000)

Resolution

Minimum is 0.0001

Output Voltage

Adjusts automatically based on load

Working Power Supply

AC220V±10%, 50±1Hz

Operating Temperature

-10℃~40℃

Relative Humidity

≤85%, no dew

Size

TTR Tester: 360*290*170(mm)
Wire Box: 360*290*170(mm)

Weight

Tester: 5.9Kg
Wire Box: 5.65Kg

 

Key Features

 

  • Precision Three-Phase Inverter Power Supply: The PS-BB103 utilizes a three-phase inverter power supply to eliminate harmonic effects, ensuring higher accuracy and stability during testing. This feature is particularly beneficial in environments with unstable power sources.
  •  
  • Enhanced Test Speed: The three-phase output voltage allows for faster testing, enabling the device to measure phase angles and automatically identify transformer wiring groups (0-11). This significantly reduces the time required for comprehensive transformer testing.
  •  
  • Comprehensive Protection Mechanisms: The PS-BB103 includes high and low voltage reverse connection protection, inter-turns short circuit protection, tap-changer protection, and output short circuit protection. These features enhance the device's stability and safety during operation.
  •  
  • Automated Testing Capabilities: By inputting the rated parameters, the device can automatically measure the transformer's turns ratio, error, and tap-changer points. It can accurately test up to 99 tap-changer points, even for asymmetric configurations.
  •  
  • User-Friendly Interface: The 65K True Color Module LCD display provides clear, English-prompted operations, making the device easy to use. Users can complete tests without extensive manual input, streamlining the testing process.
  •  
  • Data Management Features: The PS-BB103 includes a micro-printer, USB, and RS232 interfaces for data storage and transfer. Additionally, Android users can connect via Bluetooth to store test data on their mobile devices, facilitating easy data retrieval and analysis.
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  • Rugged Design: The device comes in a sealed, waterproof, and shock-proof case, making it suitable for field testing in challenging environments.
  •  

Applications

 

The PS-BB103 TTR is designed for a wide range of applications, including but not limited to:

  • Power Generation: Ensuring the correct turns ratio of transformers in power plants and substations.
  • Industrial Manufacturing: Verifying the performance of transformers used in industrial machinery and equipment.
  • Electrical Maintenance: Conducting regular maintenance checks on transformers to prevent failures and ensure operational safety.
  • Research and Development: Supporting R&D activities by providing accurate and reliable transformer testing data.
  •  

Company Background

 

Baoding Push Electrical Appliance Manufacturing Co., Ltd. is a leading manufacturer of electrical testing equipment, dedicated to providing innovative solutions for the power and industrial sectors. With a focus on quality, reliability, and customer satisfaction, the company has established itself as a trusted name in the industry.

 

Founded on the principles of precision engineering and technological advancement, Baoding Push Electrical Appliance Manufacturing Co., Ltd. has consistently delivered products that meet international standards. The PS-BB103 TTR is a testament to the company's commitment to excellence, incorporating advanced technologies to address the evolving needs of the electrical testing market.

 

Industry Standards and Compliance

 

The PS-BB103 TTR adheres to international standards for transformer testing, ensuring that it meets the rigorous requirements of the electrical industry. According to the National Institute of Standards and Technology (NIST), precision and reliability are critical in measurement technologies. The PS-BB103's advanced features, such as its three-phase inverter power supply and automated testing capabilities, align with NIST's emphasis on accuracy and efficiency in measurement systems.

 

As highlighted in NIST's research on precision metrology, the development of reliable testing equipment is essential for maintaining the integrity of electrical systems. The PS-BB103's ability to handle a wide range of transformers and its robust protection mechanisms reflect a commitment to these principles.

 

Conclusion

 

The PUSH Electrical PS-BB103 Transformer Turns Ratio Tester (TTR) is a sophisticated and reliable tool for transformer testing. Its advanced features, including a precision three-phase inverter power supply, automated testing capabilities, and rugged design, make it an ideal choice for professionals in the electrical industry. With its adherence to international standards and the support of a reputable manufacturer like Baoding Push Electrical Appliance Manufacturing Co., Ltd., the PS-BB103 stands out as a leading solution for ensuring the accuracy and safety of transformer operations.

 

For more information about the PS-BB103 TTR or to explore other products from Baoding Push Electrical Appliance Manufacturing Co., Ltd., visit their official website.

 

References:

 

National Institute of Standards and Technology (NIST) - Precision Metrology

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