Transformer capacity test instrument

HTRS-V Active Transformer Capacity/ Characteristic Tester

High precision instrument used in transformer capacity, no-load, load and other characteristic parameters measurement

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Product Introduction

China's electric power system adopts a two-tier electricity price system: in addition to charging the fees measured by the metering device, the basic electricity fee shall be charged according to the transformer capacity; Larger users will also have to pay a one-time increase fee when they go into transformer. With the development of the electric power industry and the increase of electricity consumption, transformer owned and contracted by individuals have gradually occupied a considerable share of the distribution and transformation, followed by all kinds of fraudulent means (mainly changing or changing transformer nameplate) adopted by individuals in order to achieve the purpose of paying less and using more electricity. Some users steal electricity every year as much as hundreds of thousands of amount, the power department is suffering from no effective control means.

Transformer capacity test instrument is a high-precision instrument specially developed and developed by our company for Transformer capacity and loss parameter measurement. Transformer capacity test instrument comes with high-efficiency rechargeable batteries. You can work without picking uppower supply and measure measure for 500 times continuously. Meanwhile, the internal number word syntheses the three-phase estandard sinusoidal signal (by no means a simple inverter communicationoutput, which guarantees the accuracy of all testprojecttestdata under non-rated conditions). The power amplifier can provide the three-phase precision communicationtest source. When measuring transformer capacity and transformer short-circuit loss, there is no need to pick upthree-phasetestpower supply, Voltage regulator and current regulator, etc. to simplify the pick up line and greatly improve work efficiency.

Volume test results are extremely accurate. Transformer capacity test instrument a device is equivalent to four devices: Transformer capacity test instrument+ Transformer loss parameter test instrument+ harmonic analyzer + oscilloscope. Transformer capacity test instrument can accurately measure a series of power frequency parameters of various Transformer such as capacity, no-load current, no-load loss, short-circuit loss, impedance voltage, etc. It can also measure the voltage, current distortion and harmonic content of empty load test, and can also carry out vector analysis.

Transformer capacity test instrument has the advantages of small volume, light weight, high measurement accuracy, good stability, easy to learn operation and other advantages. It can replace the previous method of measurement Transformer loss and capacity using multi-table method, and pick up line is simple, test and record is convenient, greatly improving work efficiency. It takes large screen color liquid crystal as the show window, and the menu operation is equipped with Chinese word prompt. It has a show interface with multiple parameters under one screen, which is friendly to man-machine dialogue, easy to use and fast. It is the preferred product for power users at all levels.

product names: Transformer capacity and empty load test instrument、Transformer capacity and no-load load test instrument、 Transformer capacity and loss test instrument、 Transformer capacity test instrument

Product Parameters

Technical parameters

input features active part voltage measuring range:0~10V;current measuring range:0~10A
passive part voltage measuring range:0~750V wide amount limit.current measuring range:0~100A all internal automatic toggle range.
accuracy voltage ±0.5%
current ±0.5%
power ±0.5%(CosΦ>0.2),±1.0%(0.02<CosΦ<0.2)
work temperature -10℃~+40℃
Working power supply communication 160V~260V
insulation Voltage, current input end, mate resistance to the housing≥100MΩ.
Working power supply input end bears the power frequency 2kV (effective value) between the shells, and the experiment lasted for 1 minute.
volume 32×24×13cm3
weight 3Kg

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Product Characteristics

 Transformer capacity test instrument  Transformer capacity test instrument  Transformer capacity test instrument  Transformer capacity test instrument

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Product Certificate

Enterprise products in strict accordance with international and national standards and rules of industry production, through the national, provincial and municipal electric power research institute and electric power authorities detection, measuring center, fully passed the ISO9001 international quality management system certification, the licence for manufacturing measuring instruments of the People's Republic of China, GB/T19001-2016 quality management system requirements, GB/T24001-2016 environmental management system requirements, GB/T28001-2011 occupational health and safety management system requirements.

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