product description

Active transformer capacity / characteristic tester is developed for the current market situation, the development of high-precision test equipment. It comes with high-performance rechargeable battery, no external power supply charge can be measured 100 consecutive times.At the same time the internal digital synthesis three-phase standard Sine wave signal, low distortion, high stability, effective guarantee of non-rated conditions of the project test data accuracy; through high-efficiency power amplifier output three high-power test power, can automatically adjust the output voltage and current, Different capacity transformer test, a wide range of applications.

In the measurement of transformer capacity and transformer short circuit loss does not require external three-phase test power supply and voltage regulator, booster and other auxiliary equipment, simplifying the wiring, greatly improving the efficiency; capacity test results accuracy rate of 100%.

Product name

Transformer Capacity / Characteristic Tester, Transformer Capacity and Empty Load Characteristics Tester, Transformer Capacity Tester, Transformer Loss Parameter Tester, Active Transformer Capacity / Characteristic Tester

Product Features

1Strong ability to adapt: ​​the instrument is equipped with a high - performance lithium battery, in the field do not need external AC power supply can work for a long time, very suitable for off - site power failure.

2. Test is simple: the instrument comes with three-phase high-precision AC test power (three-phase standard sine wave signal, not a simple AC inverter power supply to ensure accurate and reliable test data), test transformer capacity without external test power, Simplifies the complexity of the test, only the instrument itself and a small number of test lines to complete the test of the transformer capacity.

3Small size, light weight: the smallest size, only 320mm × 240mm × 130mm (more than half the same type of product), the lightest weight, only 3 kg (the same product is the lightest 10 kg).

4The instrument has the battery remaining capacity indication function, the percentage of the remaining power can be displayed in the liquid crystal (not a simple loss alarm), the user is informed that the instrument work capacity, to avoid the loss caused by the site can not test or test data is not accurate.

5Transformer capacity tester is right 10KV with 35KV Level of standard and non-standard distribution transformers for capacity testing, capacity test range 10 ~ 100000KVA Among them, non - standard transformer include: electric furnace transformer, intermediate frequency transformer, rectifier transformer and so on.

6Powerful: a machine can, a device to achieve a variety of device functions.

As a transformer capacity tester can measure the capacity of the transformer, through the instrument within the high-precision three-phase test power source and a special calculation method to achieve accurate measurement of capacity.

As a transformer loss parameter tester can carry out a variety of transformer no-load test and load test; test data include: no-load current percentage, no-load loss, impedance voltage, load loss and so on.

As an electrical parametric tester can measure various electrical parameters of the power system, including: three-phase AC voltage, three-phase AC current, the voltage and current between the phase angle, three-phase power.

7Easy to understand, easy to understand, color LCD display; large screen, high brightness graphics LCD display, Chinese characters menu and Chinese characters operation prompts to achieve friendly man-machine dialogue; users can save the test data and access at any time; internal clock, Display the current date and time; test results can be printed through the micro-high-speed printer, allowing users to confirm the scene signature, as an effective basis for processing.

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Technical indicators

1. Products in full compliance with national standards "JJG124-93Ammeter, voltmeter, power meter, resistance meter verification procedures "The overall accuracy of the instrument 0.5level.

2. Operating temperature: -10℃ ~ +40℃

3Volume: 320mm × 240mm × 130mm

4Weight: 3kg

5Immunity to electromagnetic interference

Tester in the test site to ensure that the transmission and radiation electromagnetic interference, severe distortion of the voltage waveform and the discharge of the case, without substantial damage.

6Safety indicators

The test amplifier output has perfect protection measures, in the case of overcurrent and short circuit will not be damaged; test part of the circuit also has a protective function, voltage, current loop overload capacity are strong. Test power supply for the safe voltage range , Can effectively ensure the safety of testers.