Nanocrystalline Current Transformer Core
Current transformer of power system plays the important role in providing a current in its secondary winding proportional to the alternating current flowing in its primary. They are commonly used in metering and protective relaying in the power plants and substations where they facilitate the safe measurement of large current, often in the presence of high voltages.
Product Introduction
Current transformer of power system plays the important role in providing a current in its secondary winding proportional to the alternating current flowing in its primary. They are commonly used in metering and protective relaying in the power plants and substations where they facilitate the safe measurement of large current, often in the presence of high voltages. The current transformer safely isolates measurement and control circuitry form the high voltages typically present on the circuit being measured.
Comparing with the traditional core material,such as silicon steel and permalloy,Iron based nanocrystalline alloy takes the advantage of high permeability and low cost,it is more competitive in the application of precision current transformer with 0.2 ,0.2s, 0.1 accuracy class.Bushing current transformer for Epoxy resin cast,Gas insulated or oil-immersed switchgears,LV, MV and HV switchgear, and other apparatus in electric power transmission and distribution system.
The better the magnetic properties of the transformer cores, the measurement error is smaller, the higher the accuracy. Require low ampere turns ratio small, cold rolled silicon steel reach the measurement accuracy, the permalloy core due to low saturation magnetic flux density and high cost because of the use of very constrained.
Nano-crystalline cores are getting wider usage for the 0.2，0.2s, 0.1 accuracy grade precious current transformers because of its high permeability, high magnetization and lower cost in the field of power supply systems, power energy measurement and controlling systems, dynamical system, relay protection, etc.
Sunbow supplies a wide variety of magnetic cores made of amorphous ribbons and nanocrystalline ribbons.
Nanocrystalline Cores:
Cores for Current Transformers
Cores for Leakage Circuit Breakers
Cores for Switched Mode Power Supply
Nanocrystalline C-Cores
Nanocrystalline Circular Cut Cores
Nanocrystalline Common Mode Choke Cores
Precision Current Transformer Cores
Amorphous Cores:
Amorphous stator cores for Electric Motors
Cores for High Power Transformers
Cores for Medium Frequency Transformers
PFC Choke Cores
Rectangular Cut Cores
FAQ
Q: Are you trading company or manufacturer?
A: We are professional manufacturer specialized in the design、development and production of new-type amorphous、nanocrystalline、silicon steel sheets and other magnetic materials and components.
Q: What’s your production capacity ?
A: The annual production capacity of amorphous&nanocrystalline ribbon is 600 tons;
The annual production capacity of power electronic core is 35 million;
C-type iron core annual production capacity of 240 tons;
The annual production capacity of reactors is 50,000;
Q: Can you design according to our requirement?
A: Yes , We have a professional team having rich experience in customized designing .
Package:
Assembling method
our workshop
our equipment
our testing
our certification
our production process
our exhibition
Hot Tags: nanocrystalline current transformer core, China nanocrystalline current transformer core manufacturers, suppliers, factory, potential transformer core, nanocyrstalline core for large power transformer, toroidal nanocrystalline core, Nanocrystalline Cores, precision current transformer cores, DMC CASING instrument transformer core
Send Inquiry
