10kV High Voltage Current Transformer

Your Professional 10kV High Voltage Current Transformer Supplier

Tengtai brand operator TengTai International Co., Ltd. was founded in 1984. After 30 years of market development and development, it has become a large-scale modern private electrical appliance enterprise integrating manufacturing, scientific research, trade and service.

The products are mainly involved in surge protectors, high and low voltage transformers, zero sequence transformers, reactors and so on.

Why Choose us

Quality Certification

Our products have successfully obtained ISO 9000 system certification, national mandatory product certification, metrology certification (MC), export CE certification, and our lightning protection products are officially registered in all provinces nationwide.

Advanced Production Equipment

By introducing cutting-edge foreign testing equipment, we strictly adhere to quality control processes, ensuring superior product performance. As a result, the company's products continue to be highly favored by both new and long-term customers.

Production Technology

We utilize imported high-quality PC materials combined with sophisticated manufacturing techniques to develop products that not only meet user needs but also lead market trends.

Specification

Rated primary current	The accurate level and corresponding output VA rating				1 second thermal current KV valid values	Steady KV current peak
Rated primary current	Level 0.2	Level 0.5	Level 1	Level 10P15	1 second thermal current KV valid values	Steady KV current peak
20-200	10	25	25	16	120\|1n	215\|1n
300	10				100\|1n	180\|1n
400	15				75\|1n	135\|1n
500	15				60\|1n	110\|1n
600,800	25	25	25	20	50\|1n	90\|1n

Functions of 10kV High Voltage Current Transformer

Measurement:

10KV high voltage current transformer are used to measure high currents in power lines. They reduce high currents to a lower, manageable level for measurement and monitoring purposes, allowing for accurate readings on ammeters and other instruments.

Protection:

10KV high voltage current transformer play a crucial role in protection relays. They help detect fault conditions by measuring the current flowing through the circuit. If the current exceeds a predetermined level, the protection system can trip the circuit breaker to prevent damage.

Isolation:

By transforming high current levels to lower levels, 10KV high voltage current transformer provide electrical isolation between high-voltage power lines and measuring devices, ensuring safety for personnel and equipment.

Energy Management:

10KV high voltage current transformer help in load monitoring and energy management systems, enabling utilities to optimize power distribution and manage demand effectively.

Precautions When Using 10kV High Voltage Current Transformer

1) When the secondary side of 10KV high voltage current transformer is in use. Never open the way. When removing the instrument or relay during use, the secondary side shall be short circuited in advance. During installation, the wiring shall be reliable, and it is not allowed to install fuse at the secondary side.

2) The secondary side must be grounded at one point. The secondary side grounding belongs to protective grounding, which prevents the high voltage from entering the secondary circuit when the insulation of the primary circuit is broken down, endangering the safety of people and equipment.

3) Pay attention to polarity when wiring. The polarity terminals at the primary and secondary sides of 10KV high voltage current transformer shall be indicated with letters.

4)The primary side is connected in series in the line, and the relay or measuring instrument at the secondary side is connected in series.

Delivery Information

Shipping Methods:

We offer a variety of shipping options, including sea freight, air freight, railway transportation, and international express delivery, to meet the diverse needs of our customers.

Estimated Delivery Time:

We will provide you with the estimated delivery time for your order, which will be clearly stated in the formal order to ensure your rights are protected, allowing you to arrange for the receipt of your goods in a timely manner.

Order Tracking:

We provide order tracking services, allowing you to stay informed about the current status and expected arrival time of your order. Detailed inspection information and shipping manifests, including photos and videos, are provided to ensure the security of your transactions.

Certificate

FAQ

Q: What should you never do with A current transformer?

A: A CT should never be left open when energized, as the secondary will produce dangerously high voltage. Such high voltage can destroy insulation, cause electric shock, or damage other connected devices.

Q: Is 10kV low voltage?

A: Low voltage is defined as AC 1kV or DC 1500V and below. Medium voltage lies between high and low voltage levels, commonly at 3kV, 6kV, 10kV, 20kV, 35kV, and 66kV for system voltages, and 3.6kV, 7.2kV, 12kV, 24kV, 40.5kV, and 72.5kV for switchgear.

Q: What do I need to tell you when I buy a product?

A: Model, current ratio;

Q: Do I need to tell the product level when I buy the product?

A: Accuracy level and corresponding secondary load need to be provided

Q: Is there anything else need to provide?

A: YOU can also provide more detailed information, such as the insulation level and usage environment of the product.

We're professional 10kv high voltage current transformer suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade 10kv high voltage current transformer made in China here from our factory.

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