Transformer Comprehensive Tester - Yangzhou Darui - Yangzhou Darui Electric Co., Ltd.

Transformer Comprehensive Tester - Yangzhou Darui

Published: 2020-08-21 08:37:51

Category: CT/PT Characteristic Tester

Product Description

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During the test, you only need to set the test voltage/current value, and the device will automatically boost/current, and quickly display the volt-ampere characteristic curve or transformation ratio, polarity and other test results of the transformer. It supports data saving and on-site printing, which not only saves tedious labor such as manual voltage regulation, manual recording, and curve drawing, but also allows uploading test data to a computer via USB interface for editing, saving, or printing.

Product Features:

1. High output voltage and large capacity: For volt-ampere characteristic test, the single-machine output voltage at 220V can reach up to 1000V. For transformation ratio test: current output up to 600A. The device's power output is all real voltage and current values, and the waveform is a standard sine wave with a frequency of 50-60Hz; it can effectively simulate the real state of the transformer and comply with relevant maintenance regulations. The voltage regulation resolution can reach as low as 0.15V.

2. Full Chinese graphical interface & rotating mouse operation: During the test, the volt-ampere curve is directly displayed, with automatic coordinate scaling, clear and beautiful, intuitive and convenient. The panel comes with a built-in printer, which can print curve charts and test data at any time. Operation uses the photoelectric rotating mouse developed by our company. It eliminates conventional controls such as panel buttons, switches, and control knobs. Operation is very convenient and simple; just rotate left, rotate right, and click to complete all operations.

3. Powerful additional functions: Equipped with a large-capacity memory that can store 2000 sets of test data, and data will not be lost in case of power failure;

4. Complete data query, browse, print, and clear functions.

5. Automatic inflection point calculation function, and test data filtering and printing function.

6. Backlight software adjustment function; built-in date/time function.

7. With RS232 communication interface, data can be uploaded to a computer for saving, display editing, and printing.

8. With USB flash drive interface, data can be uploaded to a computer for saving, display editing, and printing.

9. Integrated single machine, light weight, only 20Kg, easy to carry, convenient for mobile testing.

The Transformer Comprehensive Tester only requires simple digital settings; set the test voltage and current, and the device will automatically boost from zero step by step. The entire test process automatically records data and automatically draws and displays the volt-ampere characteristic curve, saving tedious labor such as manual voltage regulation, manual recording, sorting, and curve drawing. It is simple and convenient to operate, improves work efficiency, and is a high-cost-performance high-tech product.

The Transformer Comprehensive Tester can test CT/PT: "volt-ampere characteristics", "5%, 10% and 15% error curves", "transformation ratio, polarity", "angle difference, ratio difference", "secondary DC resistance" and "secondary load", "secondary circuit", "secondary withstand voltage", and demagnetization function.

Built-in function status description, no manual needed, extremely easy to operate and master.

Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.

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Product Details

Transformer Comprehensive Tester - Yangzhou Darui