18A 3900W EMI High Frequency Power Filter Finished Board for amp Amplifier Board
$20.90
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Features
1. Power filter function is through the power line access power filter,get a specific frequency of the power signal, or eliminate a specific frequency power signal. By using this feature of the power filter, a square wave complex or complex noise passing through the power filter can be converted into a sine wave of a specific frequency.
2. How It Works:The mains filter is a passive bi-directional network with one end of the mains power supply and the other end of the mains filter. Power Filter Internal Circuit The principle of a power filter is one – Impedance Adaptation Network:The greater the impedance mismatch between the input and output sides of the power filter and the power and load sides, the more effective the attenuation of electromagnetic interference.
3. The filter current up to 3900 watts EMI high-frequency power filter finished purifier socket, the coil diameter up to 31 mm! Maximum 18A current allowed!
4. 3P terminals, both sides connected to 220V, the middle of the ground can be vacant, you can also connect your metal chassis shell.
5. Double-sided 1.6 tin PCB board, import safety capacitor!
6. Maximum 18A current, which is 3900W, can completely qualified with 100W Class A amplifier board.
Package included
1pcs EMI High Frequency Power Filter Finished Board
| Weight | 0.139 kg |
|---|
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