Custom Search

230 Volts Flashing Lamps Circuit

230 Volts Flashing Lamps Circuit

This circuit is alleged the 230 volts flashing Lamps. Accessory formed by Q1, Q2 and resistors associated with the SCR trigger. To bland it absolutely all-important to apply awful acute SCRs Gate. If you can not acquisition this accessory can be acclimated instead Triacs. In this case, the ambit additionally operates with a almost adult device. A recommended Triac blazon all-over is TIC206M (600V 4A) but abounding others can work. Please agenda that, although of Triac, diode arch D1-D4 is in any case it is necessary.

Time provided by R1, R2 & C1. To change aflame abundance do not change the amount of R1 and R2: set C1 amount from 100 to 2200?F instead. Best achievement is acquired with C1 = 470 or 1000?F and R4 = 12K or 10K. Because of low consumption, commonly 10 or 20 lamp series-loops, the SCR can be used, for archetype C106D1 (400V 3.2A) or TICP106D (400V 2A), and appropriate that this aftermost accessory P0102D accept TO92 case. For the aegis accessory is affiliated to 230Vac Mains, again in some genitalia of the ambit lath is the accountable of baleful potential! Avoid affecting the ambit back amid in the box and attach a plastic.

Part List

R1 = 100K
R2,R5 = 1K
R3,R6 = 470R
R4 = 12K
C1 = 1000µF 25V
D1-D4 = 1N4007
D5 = P0102D 400V 800mA SCR
Q1 = BC327
Q2 = BC337