H panel Electrical Solutions

Semi Automatic Smart Transformer Testing Panel

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Project Info

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Overview

The Semi-Automatic Transformer Testing Panel from Hpanel Electrical Solutions is designed for manufacturers and testing labs seeking a reliable, cost-effective solution that bridges the gap between manual and fully automatic testing. This system combines panel-mounted physical controls with software-based measurement, calculations, and reporting, ensuring accuracy while retaining operator control. It is ideal for environments where flexibility, operator supervision, and budget optimization are key requirements.

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Meet our Testing Panel.

This video section provides a quick visual overview of our semi-automatic transformer testing panel in operation. It demonstrates how the panel-mounted buttons and switches are used to control the testing process, while measurement data, calculations, and basic report generation are handled through the software. The video highlights the practical workflow, operator interaction, and reliability of the system in real testing conditions, helping you clearly understand how the panel performs in day-to-day industrial use.

  • Report Format

Panel-Based Operation
with Manual Control

In the semi-automatic testing panel, all critical test operations are initiated and controlled through dedicated push buttons, selector switches, and safety interlocks mounted on the panel. The operator manually performs step-by-step test actions such as voltage application, tap changes, and test sequencing. This approach provides clear visibility and hands-on control of the testing process, making it suitable for operators who prefer physical interaction with the system while ensuring safe and structured test execution.

Software-Driven Measurement
and Calculations

While the test execution is controlled from the panel, all electrical measurements and calculations are handled by the software. Data from meters such as voltage, current, power, frequency, and resistance is acquired in real time and processed accurately within the system. The software automatically performs required calculations—such as losses, efficiency-related parameters, and test result validation—eliminating manual computation errors and ensuring consistency across tests.

Integrated Meter Communication

The semi-automatic panel supports seamless integration with industry-standard electrical meters using serial or Ethernet communication. Measured data is directly captured from the meters into the software, ensuring high accuracy and repeatability. This eliminates the need for manual reading and data entry, significantly reducing operator fatigue and the chances of transcription errors during testing.

Basic and Structured Test Reports

The system generates basic yet structured test reports through the software. These reports include all essential test parameters, measured values, calculated results, and operator-entered details such as sample ID, rating, and test conditions. Reports can be viewed instantly, saved digitally, and printed as required, providing reliable documentation for internal records, audits, and customer submissions.