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Transformer Capacity Characteristic Tester
Transformer Capacity Tester
Its main business is the production, manufacture and sales of electrical equipment and testing instruments.
Function
We can measure a variety of distribution transformer, power transformer capacity instead of the additional power. It is more convenient and efficient.
Combined with the power, voltage, boost up flow and other equipment, it measures various transformer no-load current, no-load loss, impedance voltage, load loss and so on.
All results are automatically carried out relevant correction. You only need to input the related parameters (such as temperature, load adjustment coefficients), then the instrument can automatically correct such as waveform deformity correction, temperature correction, correction of non rated voltage, rated current correction.
The maximum voltage is up to 750V and the maximum current is up to 100A. It is equipped with protection circuit.
The voltage and current range can be very flexible and easy to expand.
It has large screen, high brightness LCD display, English menu and operation tips, friendly man-machine interface and wide temperature, brightness adjustable type LCD screen, which can adapt to the different temperature.
According to the test results of no-load and load loss, it can automatic presume the three-phase oil immersed distribution transformer and power transformer’s performance levels as the reference (this instrument is currently only available for three-phase oil immersed transformer and power transformer performance level code. Others are invalid.)
Technical Parameters
1. The output range of built-in battery
Voltage:0~10V
Current:0~10A
2. The output range of characteristic test battery
Voltage:0~750V
Current:0~100A
3. Accurate
Voltage, current:±0.2%
Power:±0.5%(CosΦ>0.1), ±1.0%(0.02<CosΦ<0.1)
4. Working temperature
-20℃~+60℃
5. The requirement of charger
Electric supply AC160V~265V
6. Insulation
⑴ Insulation resistance between capacity , voltage, current and cover ≥100MΩ
⑵ Power frequency is 2KV(effective value) between the input power and cover, testing time is 1 minute.
7. Volume
32cm×25cm×12cm
8. Weight
2.5KGS
Its main business is the production, manufacture and sales of electrical equipment and testing instruments.