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20mm Power Supply Coils Toroidal Permalloy Core Transformer
20mm Power Supply Coils Toroidal Permalloy Core Transformer
Specifications
Brand Name :
HEMEI
Model Number :
10*20mm
Certification :
CE
Place of Origin :
China
MOQ :
1000
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1000pcs/month
Packaging Details :
Standard Carton
Material :
Permalloy
Coil Structure :
Toroidal core
Usage :
CT
size :
10*20mm
Description

10*20mm Permalloy Power Coil

The function of the current transformer is to convert the primary current with a larger value into a secondary current with a smaller value through a certain transformation ratio, which is used for protection, measurement and other purposes. For example, a current transformer with a transformation ratio of 400/5 can convert an actual current of 400A into a current of 5A.

Parameters

Size(mm) Input current (A) Output Power(mW)
55*65*5 10 13mW min
55*75*10 5 38mW min
55*75*12 5 45mW min
48*68*15 5 50mW min
55*75*20 3 45mW min

parameter:

SIZE Input Current Turns ratio Workload Voltage Output Power
55*65*5mm 10A 900T 1K 3.7V 13mW
55*75*10mm 5A 400T 400Ω 3.9V 38mW
54*78*12mm 5A 500T 1K 7V 49mW
67*47*15mm 5A 400T 750Ω 6V 48mW
55*75*20mm 3A 250T 500Ω 4.3V 36mW
95*75*20mm 3A 5A 250T 400Ω 300Ω 3.4V 4.5V 28mW 67mW
85*55*25mm 3A 5A 250T 600Ω 500Ω 5.4V 7.6V 48mW 115mW
88*67*10mm 5A 400T 500Ω 4.5V 40mW
72*47*27mm 3A 5A 250T 600Ω 500Ω 5.6V 7.7V 52mW 118mW
63*50*12mm 5A 400T 300Ω 2.9V 28mW
58*42*8mm 5A 400T 300Ω 2.7V 24mW
58*45*20mm 5A 400T 300Ω 5.3V 46mW
50*35*15mm 5A 400T 400Ω 3.7V 34mW
48*38*10mm 5A 900T 1K 4.7V 22mW
43*33*6mm 5A 900T 600Ω 2.6V 11mW
40*25*15mm 5A 400T 500Ω 5V 50mW
43*33*9mm 5A 900T 1K 4.5V 20mW

20mm Power Supply Coils Toroidal Permalloy Core Transformer

Product tags

toroidal coil transformer

,

about toroidal core transformer

,

core toroidal transformer
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20mm Power Supply Coils Toroidal Permalloy Core Transformer

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Product Detail
Brand Name :
HEMEI
Model Number :
10*20mm
Certification :
CE
Place of Origin :
China
MOQ :
1000
Price :
Negotiable
Contact Supplier
20mm Power Supply Coils Toroidal Permalloy Core Transformer

Hefei Hemei Electronics Technology Co., Ltd

Active Member
4 Years
anhui, hefei
Business Type :
Manufacturer
Main Products :
Split Core Current Transformer, Clamp on Current Transformer, Current Transformer Power Supply
Total Annual :
1000000-2000000
Employee Number :
200~1000
Certification Level :
Active Member
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