5A/5mA toroidal zero phase current transformer leakage protection for household appliances

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Product Overview

Description


 


5A/5mA toroidal zero phase current transformer leakage protection for household appliances



Product Description


Feature:     


1. Permalloy core,


2. High precision, good linearity;


3. Epoxy potting , Safe and reliable


4. Flame retardant (UL94- V0),


5. Environmental protection( EU RoHS).


6. Small size and light weight


7. Easy to assemble and weld.


 


Guideline:


National standard gb 1208-2006;


Industry Standard jbt 10665-2006.


 


Use environment:


Use Temperature:-25℃-+85℃


Relative humidity:≤95%


 


Scope of application:


Suitable for instrumentation, etc., need to convert large current into 


small current for precise measurement, 


Often used as leakage protection for household appliances


 


Notes:


If the load connected to the secondary of the transformer exceeds the rated load capacity,


it may result in reduced accuracy or saturation. If you need to increase the load capacity 


and we can provide customized.


 


Size: 01c size


 


Specification:






























































































No



Project



Performance



1



Model



DHC01CF1



DHC01CF2



2



Rated input current



5A



10A



3



Rated output current



5mA



10mA



4



Allow overload multiple



1.2 times



5



Ratio



1000:1



6



Ratio difference



≤0.5%



7



Phase difference



≤5´



8



Accuracy level



0.5



9



Linear range



0~120%



10



Linearity



≤0.2%



11



Load Resistance



20Ω



12



isolation withstand voltage



3kV/2mA/1min



13



frequency range



20~20kHz(Test frequency:50Hz)



14



Working Temperature



-25~85℃



15



Storage Temperature



-40~90℃



16



Relative humidity



≤95%



 


  Note: If there is no product suitable for your use in the above table, we can tailor the product according to your technical and structural requirements.


01C-101C-201C-3


 





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