Etiquetas: v tubo amplificador, headphon amplifi, amplificador de alta potência, aparelhagem hi-fi fet amplificador, áudio do carro, amplifi audio, amplificador pcb gc, aiyima ouvido, pura amplificador de áudio, iem amplificador.
1. The power board needs to have a certain electronic foundation for the buyer, and buyers who do not understand the electronic infrastructure are not allowed to purchase it, and it is extremely easy to cause damage to the components.
Or electric shocks and other issues of personal safety.
2. This section of the power board needs to be used in conjunction with a transformer.It is not directly connected to 220V mains and it is powered by a switching power supply.
* PCB design This fully takes into account the high current characteristics of the power board, which is deliberately routed using copper, making the board more reasonable, reliable, and beautiful!At the same time, the input and output are all using large gold-plated terminal wiring, and the more convenient wiring can be more neat and beautiful!
* The working voltage of the board is 10A (the maximum current that most filter capacitors can pass is 10A).The board uses 25A flat bridge rectification to meet its requirements, and does not require the installation of a heat sink. (Exceeding 10A rectifier bridge will be hot and hot)
The product does not include circuit diagrams and instructions.For wiring, see the instructions below.
AC input interface (requires transformer for 3-wire output)
AC: Connect to transformer AC line
GND:connect with GND of the transformer
DC output interface (marked next to it!)
+: positive voltage
-: negative voltage
Operating voltage: second-line exchange
1 x Amplifier Board Audio Rectifier Power Board
|Potência Máxima Por Canal||SEM ALIMENTAÇÃO|
|Nome Da Marca||Aiyima|
|Tipo||Amplificador De Casa|
|Número Do Modelo||NENHUM|