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HM5050 Transfomer Test Bench Display Video
Product Overview & Application Scenarios

The HM5050 Series Transformer Comprehensive Characteristic Test Bench is a multifunctional, high-precision integrated testing device specifically designed for transformer performance testing and experimentation. This equipment combines multiple testing functions including no-load loss, load loss, turns ratio and connection group, DC resistance, and power frequency withstand voltage. It supports automatic data conversion and storage, making it suitable for transformer manufacturing, maintenance, and power system operation applications.
Application Scenarios
Power Industry: Factory testing and periodic maintenance of transformers in distribution systems.
Manufacturing: Quality control and performance verification for transformer manufacturers.
Industrial and Mining Enterprises: Condition assessment and fault diagnosis for in-house transformers in large factories.
Research Institutions: Performance research and optimization experiments on transformers.

the panel of operating table
▼ This system has two sets of operation and control modes: console panel control mode and computer soft interface control mode. These two sets of control modes are completely independent and complementary, but there are also certain differences and associations.
Touch screen panel control: conduct the operation test through the buttons, indicators, current voltmeter and power analyzer on the operator table on the touch screen panel. The test process is completely independent and does not depend on the computer control mode.
Computer soft interface control: through the buttons, indicators and other operation control on the computer soft interface. However, the power analyzer must be opened, and the data on the interface is taken from the instrument.
▼Key knob switch
Switch power supply of the control console.
▼Emergency stop button
only the console panel, off the control power supply and the regulator input power, and the system stops working to handle the emergency events in the test.
▼ Bell button
1) The bell button is only on the console panel. After clicking, the bell will ring for 2 tones, 3 seconds each time, with an interval of 1 second.
2)Start the trial (after clicking the function button) and end the test will ring automatically.

parameter Description
|
Item |
Measuring scope |
Relative error |
|
Voltage |
0~450V |
±(0.2% reading + 0.1% range) |
|
Current |
0.1~20A |
±(0.2% reading + 0.1% range) |
|
Power |
U*I |
±(0.2% reading + 0.1% range) |
|
Power factor |
0.1~0.9999 |
± 3% |
|
Power supply |
AC380V+10% 50HZ+1% |
|
|
Usage environment |
Working temperature scope is 0~40℃and relative humidity is 30%~90% |
|
On-site pictures



Maintenance FAQs
Conclusion The HM5050 Series Transformer Comprehensive Characteristics Test Bench delivers multifunctionality and intelligence, empowering efficient performance verification and quality control in diverse industries.
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