Hefei Hemei Electronics Technology Co., Ltd
| 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 |
| Brand Name | HEMEI |
| Model Number | 66*18*2MM |
| Certification | CE/UL |
| Place of Origin | China |
View Detail Information
Explore similar products
10A Sensor Mumetal Permalloy Split Core Epoxy Resin 1j85
Electronic Soft Magnetic Cores 10A Soft Iron Core Transformer 6.1MW Min
High Initial Permeability Mumetal Permalloy Split Coil 1j85
CT Soft Iron Core Mumetal Permalloy Cut Core Audio Transformer
Product Specification
| 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 |
| Brand Name | HEMEI | Model Number | 66*18*2MM |
| Certification | CE/UL | Place of Origin | China |
| High Light | 18mm Permalloy Punch Core ，11mW Permalloy Punch Core ，11mW Permalloy Split coil | ||
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 |
Company Details
Business Type:
Manufacturer
Total Annual:
1000000-2000000
Employee Number:
200~1000
Ecer Certification：
Active Member
HEMEI is a leading manufacturer of electromagnetic signal coupling, the domestic designer and manufacturer of magnetoelectric power conversion technology, has been committed to promoting the progress of signal coupling technology and passive power technology. The main products are magnetic coupling ... HEMEI is a leading manufacturer of electromagnetic signal coupling, the domestic designer and manufacturer of magnetoelectric power conversion technology, has been committed to promoting the progress of signal coupling technology and passive power technology. The main products are magnetic coupling ...
Get in touch with us
Leave a Message, we will call you back quickly!