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Hefei Hemei Electronics Technology Co., Ltd
Hefei Hemei Electronics Technology Co., Ltd
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11mW Permalloy Punch Core Split Coil 18mm Current Transformer

Hefei Hemei Electronics Technology Co., Ltd
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11mW Permalloy Punch Core Split Coil 18mm Current Transformer

Brand Name : HEMEI

Model Number : 66*18*2MM

Certification : CE/UL

Place of Origin : China

MOQ : 100pcs

Price : negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 10000PCS/Month

Packaging Details : Standard Carton

Material : Permalloy

Type : Current Transformer

Process : stamping,bending,cnc milling stamping,printing

Size : Customer's Requst,as drawing,Customized

Color : printing / enamel / laser / anodize / plating /injection etc.

Technique : Stamping,Polished

Service : Customized OEM,oem/ odm,OEM Service

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Permalloy Punch Core

Application:current transformer

Commonly used alloys are 1J50, 1J79, 1J85 and so on. The saturation magnetic induction of 1J50 is slightly lower than that of silicon steel, but its magnetic permeability is dozens of times higher than that of silicon steel, and its iron loss is also 2 to 3 times lower than that of silicon steel. It is made into a transformer with a higher frequency (400~8000Hz), and the no-load current is small. It is suitable for making a small high-frequency transformer below 100W. 1J79 has good comprehensive performance and is suitable for high frequency and low voltage transformers, leakage protection switch cores, common mode inductance cores and current transformer cores. The initial permeability of 1J85 can reach more than 100,000 105, which is suitable for low-frequency or high-frequency input and output transformers, common mode inductors and high-precision current transformers with weak signals.

size Input Current Turns ratio Workload Voltage Output Power
66*18*2mm 10A 3500T 3.3K 6.2V 11mW
68*10*2mm 10A 4100T 3.3K 4.5V 6mW
73*10*2mm 10A 4100T 3.3K 4.5V 6mW

11mW Permalloy Punch Core Split Coil 18mm Current Transformer


Product Tags:

18mm Permalloy Punch Core

      

11mW Permalloy Punch Core

      

11mW Permalloy Split coil

      
Quality 11mW Permalloy Punch Core Split Coil 18mm Current Transformer for sale

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