CTPT Characteristic Comprehensive Tester
DARUI Electric recommends
Performance Features:
1. Only simple digital settings are required: set the high test voltage and maximum current, and the device will automatically increase voltage step by step from zero. The entire test process automatically records data and automatically plots and displays the volt-ampere characteristic curve, eliminating tedious tasks such as manual voltage adjustment, manual recording, sorting, and curve drawing.
2. Can test CT/PT: "volt-ampere characteristics", "5%, 10% and 15% error curves", "ratio and polarity", "angle difference and 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.
3. Volt-ampere characteristic test: single unit maximum output voltage up to 2500V (3000V optional). Ratio test: maximum current output up to 600A (1000A optional). The device power supply outputs are all real voltage and current values, and the waveform is a standard sine wave with a frequency of 50-60Hz;
It can truly and effectively simulate the real state of transformers, complying with national relevant maintenance regulations.
Voltage regulation resolution can be as low as 0.15V
4. During testing, the volt-ampere curve is directly displayed, with automatic coordinate scaling, clear and beautiful, intuitive and convenient.
5. The panel comes with a built-in printer, which can print curve graphs and test data at any time.
6. Operation uses our company's * photoelectric rotary mouse. All conventional controls such as panel buttons, switches, and control knobs are completely eliminated. Operation is very convenient and simple; just rotate left, rotate right, and click to complete all operations.
7. Equipped with a large-capacity memory that can store 2000 sets of test data, and data is lost only when power is off*;
8. Has comprehensive data query, browse, print, and clear functions.
9. Automatic inflection point calculation function, test data filtering and printing function.)
10. Backlight software adjustment function; built-in date/time function.
11. Comes with RS232/USB communication interface, which can be connected to a computer for operation and testing.
12. Upload data to a computer via the interface for storage, display, editing, and printing.
13. Integrated single unit, lightweight, only 28Kg, easy to carry, convenient for mobile testing.
Product Introduction:
Single unit maximum output voltage up to 2500V (3000V optional), suitable for volt-ampere characteristic tests of 500kV class 1A current transformers. Ratio test: maximum current output up to 600A (1000A optional).
The device power supply outputs are all real voltage and current values, and the waveform is a standard sine wave with a frequency of 50Hz; it can truly and effectively simulate the real state of transformers, complying with national relevant maintenance regulations.
Technical Indicators:
Product Introduction
CTPT Characteristic Comprehensive Tester, operation uses our company's * photoelectric rotary mouse. All conventional controls such as panel buttons, switches, and control knobs are completely eliminated. Operation is very convenient and simple; just rotate left, rotate right, and click to complete all operations.
Note: The above information and technical parameters are compiled and released by Yangzhou DARUI Electric Co., Ltd.
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