| Reading the Use of Transformer Dielectric Loss Tester Will Be Very Beneficial to You - Yangzhou Darui |
Darui Electric recommends for you
Transformer Dielectric Loss Tester can automatically perform waveform distortion correction, temperature correction, voltage correction, and current correction (short-circuit test under non-rated current conditions). The operator only needs to input the correction index according to the transformer type, and the instrument can automatically calculate the corrected results, which is very suitable for units that do not have conditions for short-circuit tests on slightly larger capacity transformers.
During operation, staff should pay attention to some precautions to avoid personal injury and prevent damage to this product or any other products connected to it. To avoid possible dangers, this product should only be used within the specified range. Only qualified technicians should perform maintenance. Do not open the instrument without authorization, otherwise you will not be able to obtain warranty services and other services. If any problems occur, please contact the manufacturer first.
1. Prevent fire and personal injury: Use appropriate power cords: only use power cords that are dedicated to this product and meet the specifications of this product.
2. Correctly connect and disconnect: When test leads are connected to live terminals, do not arbitrarily connect or disconnect test leads.
3. Product grounding: In addition to grounding through the power cord grounding conductor, the grounding terminal on the product shell must be grounded. To prevent electric shock, the grounding conductor must be connected to the ground. Before connecting to the input or output terminals of this product, ensure that this product is properly grounded. Please check the user grounding wire yourself.
The Transformer Dielectric Loss Tester features a full-touch ultra-large LCD display for simple operation. The instrument is equipped with a full-touch LCD screen and an ultra-large full-graphic operation interface. Every process is very clear and understandable, and operators do not need additional professional training to use it. A gentle touch can complete the entire measurement process, making it an ideal intelligent measurement device. The instrument is equipped with a calendar chip and large-capacity storage internally, which can save test results in chronological order, allowing historical records to be viewed at any time and printed out. With multiple test modes, the instrument can use various methods such as the positive connection method, reverse connection method, and CVT self-excitation method.
The dielectric loss tester breaks through the traditional bridge measurement method, adopts variable frequency power supply technology, and uses microcontrollers and modern electronic technology for automatic frequency conversion, analog/digital conversion, and data calculation; achieving strong anti-interference capability, fast test speed, high accuracy, full automation and digitization, and simple operation.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
