Mini Size Current Transformer Primary Metering Current Transformers

Mini Size Current Transformer Primary Metering Current Transformers

Our products are DC immunity electronic energy meters. Accurate measurement of AC meters on existing DC components, high linearity accuracy with DC immunity, stable phase shift
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Product Details

Our company adheres to the service tenet of 'quality wins'. According to the different needs of users and through rigorous production process and quality management, we will deliver higher quality Electricity Meter Current Sensor Transformer, Protection Electrical Current Transformer Center, High Precision Current Transformer to our customers. We will strive to advance towards our goal with the enterprising spirit of never being satisfied and persevering. We will be your reliable partner and supplier of auto parts and accessories in China. We are going to reply you when we receive your inquiries. With incomparable business integrity, rich industry experience, excellent product quality and satisfactory after-sales service, we have won the trust and recognition of the majority of users.

Introduction

Our products are DC immunity electronic energy meters. Accurate measurement of AC meters on existing DC components, high linearity accuracy with DC immunity, stable phase shift, perfect insulation and excellent humidity and impact immunity, for different configurations and output characteristics select.


DC Immune Current Sensor(001)

Notes

1. The polarity connection of the current transformer must be correct. Under normal circumstances, the current transformer will be marked with the polarity reduction. Therefore, if the polarity connection is not correct, it will directly affect the measurement, and even In the same line, multiple current transformers appear in parallel, and a relatively serious short circuit accident occurs.

2. A protective grounding point should be set on the secondary circuit of the current transformer, mainly to effectively prevent the insulation between the primary and secondary windings from being broken down, and the high voltage will directly enter the low voltage side. In the middle, this will directly threaten the safety of the person and the instrument. Even if a protective grounding point is set on the secondary side of the current transformer, only one can be set. Normally, the current transformer will be approached. The terminals of the cabinet are directly grounded.

3. When the current transformer is running, the secondary winding cannot be opened again, otherwise it will definitely cause serious consequences. For example, a relatively high voltage appears on the secondary side, which directly causes damage to the instrument and the human body. The phenomenon of overheating of the current transformer will directly burn the winding, resulting in a large measurement error.

4. Finally, the relay protection device in the current transformer is mainly used in the secondary circuit of the current transformer in the measurement of electric energy, so the relay protection device and the automatic device should not be connected to prevent mutual Having an unnecessary impact.

Our service

Provide the technical design and solutions;

Designing and manufacturing of non-standard products;

We can guarantee on-time delivery of samples and goods.

Supply accessories at any time;

Technical consulting and services;

Other special technical service according to client’s requirements.

How to Order?

1. Please let us know our P/N for off-the-shelf parts. Please send us electric specifications if you need custom-made parts.

2. Proforma invoice (PI) will be sent to you.

3. Please check and confirm the PI.

4. Once we confirmed the order, please pay it soon.

5. After full payment, all goods will be sent to you in 10-15 days as usual.

6. OEM/ODM is welcomed. Free OEM for more than 5000 sets orders.

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As the market demand for Mini Size Current Transformer Primary Metering Current Transformers continues to grow, our company continues to develop more valuable products. Our company is strong and equipped with many advanced production lines. We attach great importance to the investment in scientific research and the introduction of high-quality professionals.

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