Nanocrystalline Instrument Current Transformer Cores - China

Instrument Current Transformer Cores Key Properties:

1 - Higher permeability for higher measuring accuracy (when compared with silicon steel core)

2 - Excellent to replacement of Mu-metal

3 - High Bs, 1.2T

4 - lower manufacturing costs (when compared with permalloy)

5 - Long durability range -30°C ~ + 180°C

Nanocrstalline Material Typical Parameter

Saturated Induction Density Bs = 1.2 T

Material Permeability µo >8x104 Gs/Oe

crystallization temperature Tx >510℃

Vickers Hardness Hv= 880 kg/mm2

Curie Temperature Tc >570°C

Density ρ = 7.2 g/cm3

Electrical Resistivity r = δ ≥130µΩcm

Thickness 29~35µm

Lamination Factor 0.75~0.82

Instrument Current Transformer Cores Main Application:

Instrument current transformer Core with accuracy class 0.2, 0.2s, Bushing current transformer for Epoxy resin cast, Gas insulated or oil-immersed switch-gears, LV, MV and HV switch-gear, power system, relay protection system, power monitoring devices.

Flexible Design:

1 - Various Shape --Toroidal Shape, Rectangular Shape, Oval Shape.

2 - Different Packing Method: SS+PCB(Stainless Steel+Plastic); DMC (Plastic), Epoxy Resin Coating, Crepe Paper, PMP, DMP, glass cloth, etc.

3 - OEM Design.

Core Size Limited: Max.

OD1200mm; Min.

ID 3mm, Any height is available.

We can design & produce goods based on specifications & drawing, specification needed including:

1 - Bare core size, Size finished

2 - Current Transformer Turns Ratio

3 - Capacity (VA)

Accuracy

Company Contact:

• Posted By: Guangzhou Amorphous Electronic Technology Co.,ltd

• Phone: 862085649266

• Address: No.1 Jishan Buxia road, Tianhe district,, Guangzhou , GuangDong , China

• Email:

• Website: https://www.coilcore.com

• Business Description: As a ISO9001: 2015 certificated company, Guangzhou Amorphous Electronic Technology Co., Ltd is a leading global manufacture of advanced Nanocrystalline core & Amorphous core and related products since 2009 - Our main products covering:
  
  Instrument Current Transformer cores
  
  Common Mode Choke cores
  
  Power transformer for welding machine
  
  Magnetic component for Solar invert
  
  Automotive Chokes ( for car audio)
  
  PFC Chokes
  
  Core and Current Transformer for energy meters (Watt hour –meters and Electronic energy meter )
  
  ELCB ( Earth Leakage Circuit Breaker and Residual Current Circuit Breakers )
  
  Split core
  
  Our Business Policy: PROMPT RESPONSE, STABLE QUALITY, LOW COST SOLUTION, FAST DELIVERY.
  
  Thanks to our experienced professors & senior engineers, we are able to continuously innovate our products and obtain a competitive advantage.
  
  ODM/OEM product is accepted.
  
  We can design & produce based on specifications or drawing to make goods meet the requirements of standard IEC60044-3, GB17201-2007, JB/T 10665-2006.
  
  For further information, please contact us freely.