Factory directly supply Common Choke Filter - UL Certified 130W Switching Mode Power Supply PFC Line Filters Inductor For Television – Sanhe
Factory directly supply Common Choke Filter - UL Certified 130W Switching Mode Power Supply PFC Line Filters Inductor For Television – Sanhe Detail:
Introduction
SH-EE31, as a PFC inductor, can perform power factor correction of the power supply.
Unsynchronized waveforms of the voltage and current whose impact on high power supplies is more obvious during the operation of the power supply can lead to increased losses in the loop. Thus the use of PFC inductors can correct the waveforms of voltage and current and make up for such defects. It can also improve the working efficiency of the power supply by increasing proportion of effective power in the total power consumption.
Parameters
| NO. | ITEMS | TEST PIN | SPECIFICATION | TEST CONDITIONS | |
| 1 | Inductance | 2-4 | 219u H±10% | 1.0KHz,1.0Vrms | |
| 2 | DCR | 2-4 | 283mΩ± 15% | AT 25℃ | |
| 3 | Rated current | 1A | |||
Dimensions:（Unit: mm）& Diagram
Features
1. Special EE31 structure, small size and low height
2. Special design and structure makes it possible to use automatic winding.
3. Suitable for power supply with low power ranging from 100 W to 130 W
Advantages
1. The height is less than 14.5mm, suitable for ultra-thin TVs
2. The dimensions of structural components are calculated precisely so that the inductor can not be damaged under harsh conditions of high and low temperature
3. Automatic winding can effectively reduce costs
4. The power efficiency reaches more than 85%
Certificates
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Company Profile
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We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for Factory directly supply Common Choke Filter - UL Certified 130W Switching Mode Power Supply PFC Line Filters Inductor For Television – Sanhe, The product will supply to all over the world, such as: South Africa, Durban, Austria, With the technology as the core, develop and produce high-quality products according to the diverse needs of the market. With this concept,the company will continue to develop products with high added values and continuously improve products,and will provide many customers with the best products and services!
By Constance from Mecca - 2018.09.12 17:18
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By Fiona from Hungary - 2018.11.04 10:32
