Electric 220V Soft Magnetic Material Core Mini Current Transformer

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Количество:

  • В избранное

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Характеристики


Precision CT


Key Properties:


1. High precision, wide linearity range for output current


2. High potential voltage (4000Vac for 1min)


3. Outstading stability


4. Low profile elegant looking


5. Directly installed to PCB


 














































Material 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



 


Electrical Specification:














































      Model
Item



CT01A



CT01B



CT01C



CT01D



Rated Current



5A



20A



60A



200A



10A



40A



120A



Current Ratio



5A/2mA



20A/8mA



60A/24mA



200A/80mA



10A/4mA



40A/16mA



120A/48mA



200A/100mA



Accuracy Class



0.1,0.2,0.5,1.0,3.0,5.0



Rated Frequency



50/60Hz



Mini E-Specification


Main Application:


· Electronic energy meter


· Power transducer


· Precision power meter and other power & energy monitoring devices


· Over current protection circuit of motor and other electrical appliances


 


Flexible Design:


Pin Type, Pin&Wire Lead Type is available. Customized Size as request. Our standard Mechanical Specifications as below:


Mini Pin Type


 












































































Mode
Item



Dimensions (mm)



CT01A



CT01B



CT01C



CT01D



A



23.5



26



37.5



50



B



6.9



9



12.8



18.6



C



11



17



14



20



D



25



28



39



54



E



15.2±0.3



15.2±0.3



25.4±0.3



30.0±0.3



F



19±0.3



19±0.3



33.02±0.3



38.0±0.3



H



10.0±0.3



15.5±0.3



13.0±0.3



19.0±0.3



I



Φ1.0±0.05



J



6.0±1.0



Note: Customised Size is available.



Mini Test Circuitry


OEM


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


1. CT turns ratio, primary current, resistance load


2. The min size of hole of CT


3. CT size and accuracy


 


Greeting from Coilcore
We are manufacturer of magnetic core made of Amorphous & Nanocrystalline material from China (Guangzhou City). These cores have applications in medium and high frequency magnetic components (transformers & inductors, automotive & medical equipments).Our company is a Export Oriented & Domestic Trade hybird unit and certified to ISO 9001:2015 & SGS.At present we export to Countries like, Germany, Italy, Poland, France, UK, USA, Israel, Japan, Netherlands, Turkey, India, Egypt etc.


 


Our Major Products:


Nanocrystalline & Amorphous C-cores, E-Cores & Toroidal cores
High Squareness Cores made of Cobalt Based Amorphous alloy for Saturable reactors (Magnetic amplifiers)
Gapped Toroidal Core (GTC) for High current chokes
Amorphous Block Cores for high power inductors
Current Transformer
Common Mode Choke


 


Our Partner:


Top Supplier for Value customers:


Partner


 


Manufacture:


Workshop


 


Certificated:


Certificated


 


Safe Package:


Safe Package


 


Addr :No.1 JiShan BuXia Lu,TianHe District, Guangzhou City, China
Tel :+86-20-85649266
Fax :+86-20-85649263
E-mail :sales2 @ coilcore.com
Skype :sales2 @ coilcore.com
whatsapp / Wechat:+8615018791976


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