Description
Transformer loss measurement is an essential step in transformer quality inspection. Transformer loss is divided into empty load loss, and load loss, due to the improvement of the process and the application of new materials, the value of empty load loss is getting lower and lower, the power factor of load loss is getting lower and lower, which puts forward higher requirements for the test range and accuracy of transformer loss measurement system.
TLMS series transformer loss measurement system can achieve a maximum of 10V-200kV, 0.5A-4000A under the full range of high-precision measurement, power factor as low as 0.008 loss high-precision measurement, the error is not greater than 1.25%, fully meet the loss measurement needs of modern transformers. The use of secondary side switching, can automatically match the appropriate range in the full measurement range, to achieve load switching, eliminating the need for manual side switching, improve test efficiency.
The current measurement section uses a current transformer, using a one-sided series transformer structure specifically designed for transformer loss measurement systems, with one transformer responsible for low measurement range and another for high measurement range. The voltage measurement section, with its standard electronic voltage divider, offers unparalleled linearity, measurement range and very low angular differences. Full measurement range is possible, with angular differences better than 0.005.
The TLMS series transformer loss measurement systems use NORMA5000 or WT5000 power analyzers, which are the best precision power analyzers available on the market. Can be freely selected according to customer needs.
TLMS series transformer loss measurement system has a set of powerful and intelligent software, integrated with a variety of foreign transformer loss measurement system software features and advantages, but also for China's national conditions to develop additional features, such as test data real-time upload national network database, real-time waveform display analysis and other functions.
Compared with other types of domestic and imported transformer loss measurement systems, the TLMS series transformer loss measurement systems also offer unparalleled reliability, automatically switching gears, and effectively avoiding the consequences of misoperation by testers. Specially strengthened insulation design, in EMC, EMI, EMP protection has made great progress, equipment is not easy to pass voltage test and the test subject itself discharge under the condition of damage.
Features and benefits:
High precision, in the quality factor is very low 0.008, can achieve up to ± 1.15% loss measurement accuracy;
Oversized measurement range, 10V-200kV, 0.5-4000A, 40-200Hz;
Manual or automatic switching of current and voltage stops, no risk of overload;
All gears can be switched with load, no power failure required;
The full range accuracy of voltage and current can be guaranteed;
High reliability, ground potential to raise the protection capacity of up to 20kV;
Owns the real-time upload capability of the national network database;
Analysis software integrates the advantages and functions of similar products in the West;
Reserve the check interface for future calibration and use;
No partial discharge, will not cause interference with the local discharge measurement of the transformer
- Transformer empty load test
Production Capacity:
Not informed
Delivery Timeframe:
Within 60 Days
Incoterms:
CFR - Cost and Freight
CIF - Cost, Insurance and Freight
Packaging Details:
Not informed
More about
SHANGHAI JIU ZHI ELECTRIC CO LTD
50-100
Employees
1M - 2M
Sales volume (USD)
70%
% Export sales
Year
Established
Business type
- Industry / Manufacturer
Keywords
- HV test
- HV short circuit test
Contact and location
- nick zhu
- +86 xxxxxxxx
- 上海 / 上海 | China