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| Categories | EMI Power Line Filter |
|---|---|
| Stopband Attenuation: | 70-100dB |
| Nominal Center Frequency: | 50/60Hz |
| Rated Current: | 1A |
| Transfer Function: | Low Pass |
| Brand Name: | Nenglv |
| Model Number: | SF-56KB |
| Certification: | ce |
| Place of Origin: | Jiangsu, China |
| MOQ: | >=1 Pieces |
| Price: | $100.00 |
| Supply Ability: | 10000 Piece/Pieces per Week |
| Packaging Details: | 8 PCS IN ONE CARTON THE GROSS WEIGHT OF ONE CARTON IS ABOUT 10KG |
| Insertion Loss: | 100db |
| Rated Voltage: | 250VDC |
| Application: | TELEPHONE |
| Input Impedance: | 50ohm |
| Type: | EMI Filter |
| shielding effective: | 100dB @ 14K-10GHz |
| resulation resistance: | 1000M ohm@ 500VDC |
| Package Type: | Throught Hole |
| LINES NUMBER: | 2 |
| test voltage: | L-G 1000VDC |
| 3dB Bandwidth: | 4k |
| Port: | changzhou shanghai hangzhou or others |
| Company Info. |
| Changzhou Haozhuo Electronic Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
| RATED VOLTAGE | 250 VDC | ||
| RATED CURRENT | 1A | ||
| LINES NUMBER | 2 | ||
| PASS BAND | 7K | ||
What is a power line filter?
Power line filter is an electrical equipment that effectively filters particular frequency point in the power line or the frequency out of the particular frequency point. Power line filter performance is to get a certain frequency power supply signal or power supply signal after eliminating a certain frequency through connecting power supply filter in the power line. Based on this performance of power line filter, a square wave group or compound noise wave could be converted into a certain frequency sine wave through power line filter.
Power supply filter is a passive bi-directional network, that is, one end is power supply, and the other end is load. Power supply filter principle is a impedance adaption network: the larger the impedance mismatching is (between “power filter input&output” and “power & load” side), the more effective the attenuation of electrical magneto interference is.
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