10kVA 100kv Dry Type AC DC Hipot Transformer with Portable Controller

10kVA 100kv Dry Type AC DC Hipot Transformer with Portable Controller

The current transformer is divided into a current transformer for measurement and a current transformer for protection; the function of the current transformer for measurement is used to measure (charge) and measure the current of the operating device
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Product Details

We aim to sell high-quality and high-performance Split Residual Current Transformer, Residual Current Transformer Current, DC Residual Current Sensor, which are extremely competitive in the market in terms of function and price. Customer first, service first is our principle of service! And on the basis of leading hardware, we have constantly gathered a scientific and technological team composed of professional and technical elites. We adhere to the development strategy of taking a professional road and concentrate all resources to enhance the core capabilities of our company.

Introduction

The current transformer is divided into a current transformer for measurement and a current transformer for protection; the function of the current transformer for measurement is used to measure (charge) and measure the current of the operating device; the current transformer for protection mainly and the relay device Cooperate, when the line is short-circuit overload and other faults, provide a signal to the relay device to cut off the fault circuit to protect the safety of the power supply system.


Precision Current Transformer(001)


Absolute Maximum Ratings


Operating free air temperature range

-40ºC to 85ºC

Storage temperature range

-40ºC to 100ºC

Leads Information

24AWG UL1007 Lead wires

Leads length:105±5mm

Stripped and tinned

4±2mm

Advantages

1. High and low voltage completely isolated, high safety, excellent insulation performance, no iron core, eliminating magnetic saturation and ferromagnetic resonance.

2. Good anti-electromagnetic interference performance, no open circuit high voltage danger on the low voltage side.

3. Large dynamic range, high measurement accuracy and wide frequency response range.

4. Data transmission anti-interference ability.

5. Small size and light weight.

Precautions

1. When the current transformer is verified, the current ratio of the standard current transformer to the current transformer to be tested must be the same.

2. Strictly follow the wiring shown in the figure.

3. Before testing the transformer, you must first test whether the load box is accurate.

4. During the verification process, it is forbidden to open the secondary winding.

5. Demagnetize before the transformer is verified. The demagnetization line is shown in Figure 4.

6. Open the circuit twice, adjust the regulator evenly and slowly, so that the indication of the dial indicator increases from 0 to 100%, and then evenly and slowly drops to zero. Repeat this process 2 to 3 times. The secondary winding should be shorted before the power is turned off after the demagnetization is completed.

7. The wiring schematic diagram of the current transformer with current riser is basically the same as the above wiring diagram, except that the output winding of the current riser and the primary winding of the transformer are the same winding, and the rest are the same.

QQ图片20200716135417_meitu_1

After years of stable development, we have built a long-term good cooperation with customers in many countries and regions. We provide customers with professional 10kVA 100kv Dry Type AC DC Hipot Transformer with Portable Controller with competitive product prices, excellent quality, and punctual delivery. If you are looking for Good Quality at a good price and timely delivery. We have laid a strong emphasis on delivering optimum quality products to our customers so as to enable maximum satisfaction to our customers.

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