24kV CT
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24kV CT

Dahu Electric as a professional high quality 24kV CT manufacturer, you can rest assured to buy 24kV CT from our factory and we will offer you the best after-sale service and timely delivery.

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Product Description

Cold-rolled silicon steel sheet :24kV CT often uses cold-rolled silicon steel sheet as its core due to its excellent magnetic properties. These materials exhibit high permeability and low core loss, making them ideal for efficient energy transfer. They have lower hysteresis loops and magnetization losses compared to other options, resulting in less energy waste and lower power consumption.


Epoxy resin: Epoxy resin has excellent dielectric properties and mechanical strength, is the first choice of 24kV CT insulation material. Epoxy castings provide reliable insulation that protects internal components from electrical breakdown and environmental factors.


The dielectric properties of epoxy resin refer to its ability to resist the flow of electric current. This property is crucial in ensuring the safe and efficient operation of electrical equipment. Epoxy resin’s high dielectric strength allows it to withstand high voltage levels without breaking down, making it an ideal choice for insulation in current transformers.


In addition to its dielectric properties, epoxy resin also offers exceptional mechanical strength. It has a high tensile strength, which means it can withstand significant mechanical stress without deforming or breaking. This makes it highly reliable in protecting internal components of current transformers from external forces and vibrations.


Copper : Copper conductors are typically used for windings in 24kV CT. These materials offer high electrical conductivity and mechanical durability, enabling efficient transmission of current signals while withstanding operational stresses.


Material (Epoxy Resin ): 24kV CT use enclosures made of epoxy resin, which has excellent insulation properties and can prevent current or voltage crossing for safe circuit operation. It is also resistant to high temperatures and corrosion, and has good sealing performance for waterproof and moisture-proof capabilities. Epoxy transformers are lighter and easier to install and maintain compared to oil-immersed transformers.


Product Details            

The 24kV CT manufactured by DAHU ELECTRIC is an essential component in indoor switch cabinets, playing a crucial role in modern electrical systems. It not only measures current but also performs important tasks such as electrical energy monitoring and ensuring the smooth operation of protective relays in both single-phase and three-phase AC systems.


In addition to its functional capabilities, the 24kV CT from DAHU ELECTRIC is known for its commitment to quality and innovation. It incorporates advanced features, undergoes rigorous testing, and complies with industry standards, ensuring reliable performance.


Product Superiority

Our product plating of screws and bottom plate reaches 8um/min, which is more moisture-proof and rust-proof. The gloss is better.

1. Applscat son Metering
2 Installation outdoor
3. Construction Dry type Epoxy Resin Cast
4. Insulation Cast Resin
5. Number of Fhase Single
6. Rated Frequency 50 Hz
7. Sraten Primary Rated Voltage 22 kV Phase to Phase
8. Maximun Systen Voltage 24 kV Phase to Phase
9. Syaten Earthing Effectively earthed
10. Basic Inrulation Level (1.2/50 # sac. 125 EV
11 Porer Frequency Withstand Voltage (1 min.50
Hz)
50 KV
12.
13.
Rat io:
11kV Feeder
Prinary
200/5A
Single Winding
14. Secondary Single Winding
15. Accuracy Class 0.2/025 for Measurenent
16 Bur den
a)for Measurement
.
10-15 VA
17. Short Time Current Rating Minimum 80 kA for 1 Sec
18. Extended Curent Rating 120%of Rated Current
19. Creepage Distance 28 mm/KV(minimum)
20. Standard Design,Manufacture,Testing,Installation
and Performance shall be in accordance to
the lateat editions of IEC 61869-1 RIEC
61869-2




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