Sign In | Join Free | My hardware-wholesale.com
China Hefei Hemei Electronics Technology Co., Ltd logo
Hefei Hemei Electronics Technology Co., Ltd
Hefei Hemei Electronics Technology Co., Ltd
Active Member

4 Years
Home > Power Supply Coils >

20mm Power Supply Coils Toroidal Permalloy Core Transformer

Product Categories
Hefei Hemei Electronics Technology Co., Ltd
Contact Now

20mm Power Supply Coils Toroidal Permalloy Core Transformer

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

Contact Now

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:

20mm Power Supply Coils

      

Permalloy Power Supply Coils

      

Toroidal permalloy core transformer

      
China 20mm Power Supply Coils Toroidal Permalloy Core Transformer wholesale

20mm Power Supply Coils Toroidal Permalloy Core Transformer Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Hefei Hemei Electronics Technology Co., Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like

Friendly Links: www.everychina.com

Home| Products| Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

Copyright © 2009 - 2025 hardware-wholesale.com. All rights reserved.