Parameter | Value |
---|---|
Saturation Induction Bs(T) | 1.25 |
Curie Temperature Tc(℃) | 570 |
Crystalline Temperature Tx(℃) | 500 |
Hardness Hv | 800 |
Initial Permeability (μ0) | >12X10^4 |
Saturation Magnetostriction | 2.0X10^-6 |
Density (g/cm3) | 7.2 |
Resistance Ratio (μΩ.cm) | 130 |
Thickness(μm) | 28~35 |
Stacking factor | ≥0.75 |
Part No. | Core dimension (OD ID HT) | Finished dimension (OD ID HT) |
---|---|---|
JJ26001 | 260 200 25 | 265 195 30 |
JJ25501 | 255 205 25 | 260 200 30 |
JJ27001 | 270 200 30 | 275 195 35 |
The manufacturing process of our Solid Core Current Transformer involves multiple stages including core material selection, winding, assembly, and testing. Our core material, primarily nano-crystalline alloys, undergoes a stringent selection process to ensure optimal magnetic properties. The winding stage involves precise winding of the secondary coil onto the core, ensuring a high turns ratio for accurate current transformation. Assembly integrates the core and winding within a protective casing, often constructed from aluminum or stainless steel for durability. Rigorous testing follows to validate conformity with international standards and customer specifications. These meticulous processes ensure that our transformers offer superior permeability, high saturation induction, and robust temperature stability, meeting the evolving needs of the electrical measurement industry.
Solid Core Current Transformers by Zhejiang Jingjing are vital in diverse applications including energy metering, protection systems, and smart grid monitoring. In energy metering, they provide the precise measurement of current flow, enabling accurate power consumption analytics. Protection systems benefit from their ability to deliver critical current measurements to relays and circuit breakers, ensuring rapid response during overloads or faults, thus safeguarding equipment. In smart grids, their real-time data on current levels facilitates efficient energy distribution and management. Their robustness and accuracy make them indispensable in industries requiring exact instrumentation and reliable power system control, enhancing safety and efficiency across various sectors.
Products are securely packaged in shock-resistant materials to prevent damage during transit. We collaborate with trusted logistics partners to ensure timely and intact delivery to worldwide destinations.
Our Solid Core Current Transformers use high-grade nano-crystalline alloys and robust casings of aluminum or stainless steel, ensuring durability and excellent magnetic properties.
We utilize precise winding techniques and extensive testing protocols to ensure each transformer meets industry standards for accuracy and performance.
Our transformers are designed for longevity, typically lasting over a decade under standard operating conditions.
Yes, we offer customization services to meet specific dimensions and performance criteria as per client needs.
Our transformers are designed to provide isolation from high-voltage circuits, ensuring safe operation for connected measuring instruments and personnel.
Nanocrystalline materials have revolutionized the field of solid core current transformers, offering enhanced magnetic properties and reduced losses, which contribute to the precision and efficiency of modern electrical systems.
Smart grid technology is driving innovations in transformer design, necessitating transformers that provide real-time data and work seamlessly with automated control systems for efficient energy management.
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