| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 1 Year |
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KDZD3000S Power current method neutral band spectrum transformer degaussing analyzer machine
System introduction
The instrument is a special equipment for eliminating residual magnetization of large power transformer, and has the function of degaussing and verifying degaussing. It plays an important role in protecting transformer from the impact of inrush current, safe operation and prolonging transformer life.
After voltage ratio, DC resistance measurement and no-load test, the power transformer will have residual magnetism in its core. If the remanence is not treated, it may have many adverse effects on the relay protection device and primary equipment of the power transformer. Excessive excitation inrush current can cause the transformer to fail to close the gate, and the transformer itself mechanical vibration, resulting in winding structure displacement, affecting the life of the power transformer and even causing damage to it.
To this end, our company has developed a series of transformer degaussing products. It is the earliest manufacturer of degaussing instruments in China, and has accumulated a lot of practical experience.
Power transformer degaussing analyzer is a new generation of degaussing analyzer independently developed by our company. Using reasonable composite current method technology, the power transformer can be degaussed quickly, and the residual magnetic detection can be quantified. Detecting and eliminating remanence can be done automatically at one time. For three-phase transformers, only one phase can be degaussed, which is more time-saving and efficient.
KDZD3000S Power current method neutral band spectrum transformer degaussing analyzer machine
The instrument adopts compound current degaussing method (not simple DC method or simple AC method), the current impact is small in the process of degaussing.
High degaussing efficiency, through the excitation method to directly evaluate the remanent state, no need to input other parameters of the transformer, only one phase of the three-phase transformer can be eliminated, greatly saving time.
Manual and automatic degaussing is available.
provides the functions of initial remanence detection and remanence detection after degaussing. A one-time connection can complete the degaussing and remanence measurement.
The degaussing process progress percentage and degaussing progress indicator bar are intuitive, quantify the remanence rate, and display the remanence curve before and after demagnetization.
Simple connection, can directly use the DC resistance test line for degaussing.
Digital current adjustment, the current control accuracy is high.
uses a 5-inch color touch screen for easy operation, and the system interface can be switched between Chinese and English.
Automatic storage of test results, complete record of the data before and after degaussing, without manual storage.
Reports can be printed directly and stored on a USB flash drive.
The analysis software management is user-friendly and intelligent. After setting the parameters, the measurement can be completed by pressing a key.
software interface is simple and intuitive, analysis, storage, report export, printing and other menus at a glance.
Test analysis software main features
Embedded system, software without risk of poisoning.
The test data is saved in the directory style, and the management of the test data is simple and convenient.
The test system can print data directly.
Export data from a USB flash drive.
software is highly intelligent, after the input and output signals are connected, you only need to press a key to complete the measurement work.
The software interface is simple, intuitive, and practical.
| Input type | current method |
| Output voltage | VP-40V, automatically adjusted during test |
| Output current | 5A, 4A, 3A, 2A, 1A, optional |
| remanence rate | 0-100% |
| Degaussing progress | 0-100% |
| Degaussing effect | remanence rate ≤5% |
| Minimum resolution | 0.1% |
| Supply voltage | AC100V-240V ±10% |
| Frequency | 50Hz/60Hz |
| Working environment | -10ºC ~ 50ºC ≤85%RH |
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