How To Make Good Quality 220vAC Automatic Night Light Circuit

Good Quality 220V AC Automatic Night Light Circuit Diagram, or professional quality 220v AC automatic street light circuit diagram; by "AMKP40 technology".




Friends this circuit is very good quality and reliable. This circuit operates in voltage between 150V A.C to 250V A.C in this voltage range this circuit works very well without any problems. And this capable wattage is approximately 500 watt Max.

Parts List........

(1)= Vero Board (PCB)
(2)= Two Pieces Male Connector
(3)= A 12V Relay
(4)= 5 pieces 1N4007 Diodes
(5)= Two Film Capacitor 224K400V and 683K 275V You can only use 224K400V Film Capacitor.
(6)= One 68 Ohm half watt resistor
(7)= Other Resistors 1M one piece,27K Ohm one piece, 10K Ohm one piece, 150K Ohm one piece.
(8)= 50K Variable resistor one piece.
(9)= One 12V Zener Diode, use sufficient wattage.
(10)= One 3V LED
(11)= One S8050 NPN Transistor.
(12)= One small LDR
(13)= One 25V 220uF Electrolytic Capacitor, and One 50V 4.7uF Electrolytic Capacitor.
...............................................................................................



✅Advantages using this circuit :- If you connect a bulb with this circuit and also connected with mains power 220v AC, this circuit automatically turns OFF/ON in DAY/NIGHT you don't need to manually turns on/off those bulb or the bulb.
You can use higher Amps bulbs almost approx 500W bulb without any problems.


❌Disadvantages of the Circuit:- Main disadvantage of this circuit is this circuit continuously consumes power however power is very low almost 0.005 or 0.01 Amps.
And another problem is you need to careful install the circuit with water proof transparent box or you need to connect the LDR externally with additional wires out of the circuit box.
And you are sure that your circuit is installed in open place where direct sunlight comes.





This circuit diagram is personal of "AMKP40 technology" YouTube.

⚠ Be careful while you're working with high voltage electricity (220 Volt Alternating Current) and don't touch the circuit when circuit board is connected with mains power, because high voltage electricity can kill you! ⚠





If you have any questions about this circuit please feel free to comment below in the comment section I will answer you rapidly if possible.




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Comments

  1. You did an excellent job on this post!
    LED (light emitting diode) are commonly used in our office, home, shop, and at many more places. Today we will work on how to make a 220Volt AC led light bulb at home. You can make this led bulb easily at home with simple steps. how to make a 220Volt AC led light bulb at home

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