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The HTBS-V No-Load Transformer Load Testing Instrument can complete the load test under the full current of the distribution transformer below 100kVA. The load test of the distribution transformer below 250kva can be completed under one-third of the rated current (under one-third of the rated current, the instrument can be converted to the load loss parameters under the rated current, and this machine is mainly suitable for use with the transformer comprehensive test bench to achieve high-precision testing of the no-load load characteristics of the transformer). The single machine can complete the load test under the full current of the distribution transformer below 100kva; The load test of the distribution transformer below 250kva can be completed under one-third of the rated current (under one-third of the rated current, the instrument can be converted to the load loss parameters under the rated current, and this machine is mainly suitable for use with the transformer comprehensive test bench to achieve high-precision testing of the no-load load characteristics of the transformer).
Huatian power automation manufacturers have a detailed introduction to this aspect, if you need to see their company's **.
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1. It can measure the no-load current, no-load loss, short-circuit voltage and short-circuit (load) loss of the transformer.
2. Harmonic test can be carried out and analyzed to the 31st harmonic.
3. When doing the no-load and load test of the three-phase transformer, the instrument can automatically judge whether the wiring is correct, and display the vector diagram of the three-phase voltage and current.
4. The single machine can complete the load test under the full current of the distribution transformer below 100kva; At one-third of the rated current, it can complete the matching of less than 250kVA.
Load test of electric transformer (at one-third of the rated current, the instrument can be converted to the load loss parameter under the rated current, this machine is mainly applicable.)
It can be used in conjunction with the transformer comprehensive test bench to achieve high-precision testing of the transformer's no-load load characteristics).
A variety of corrections such as current correction make the test results more accurate.
X240 large screen, high-brightness LCD display, full Chinese character menu and operation tips to achieve friendly man-machine dialogue, touch buttons to carry shouting to make the operation easier, wide temperature LCD with brightness adjustment, can adapt to winter and summer seasons.
7. The instrument can be preset by the user 40 groups of tested parameters, and these parameters can be deleted and added at any time as needed, which is very convenient to use.
8. It comes with a real-time electronic clock, which automatically records the date and time of the test, which is conducive to the preservation and management of the experimental results.
9. Panel thermal printer, which can quickly print test results on site.
10. The data (sample settings, measurement results, test time, etc.) has the function of power-off storage and browsing, which can store 500 sets of experimental results, which can be used for calculation.
machine to transfer data online.
11. The external voltage transformer and the current transformer are allowed to carry out extended range measurement, and the tested product of any parameter can be measured.
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Product test parameter standards (Huatian Power provides the following standards):
1. Current measurement range: 100mA 5A, measurement accuracy level.
2. Voltage measurement range: 10V 650V, measurement accuracy level.
3. The external transformer can broaden the measurement range of the instrument.
4. Frequency measurement range: 40 65Hz, measurement accuracy level.
5. Power input: AC220V 10%.
HTBS-V transformer chain transformer no-load characteristics tester in accordance with JB T501 91 "Power Transformer Test Guidelines" and GB1094 96 "Power Transformer" technical standards to crack and delay, can measure single-phase or three-phase power transformers at the same time.
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