Electronic pests killing lamp circuit diagram 6

Published:2011/6/13 5:53:00 Author:Lucas | Keyword: Electronic, pests killing lamp | From:SeekIC

The electronic pests killing lamp circuit is composed of the lighting circuit and high voltage generator, and the circuit is shown as the chart. High-voltage generator circuit is composed of the diodes VD1, VD2, thyristor VT, resistors R1 ~ R3, potentiometer RP, pulse transformer T and the high voltage grid ( high voltage electrodes A, B). Adjusting the resistance of RP can change the sensitivity of VT conduction to change the level of DC high voltage of grid. R1 ~ R3 select 2W metal film resistors. RP selects the the synthetic membrane potentiometer with switch (S). C1, C2 use the CBB capacitors or polyester capacitors with the voltage in 630V. VD1 selects 1N4007 silicon rectifier diode; VD2 uses ZDGL/15kV high voltage silicon rectifier stack.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Electrical_Equipment_Circuit/Electronic_pests_killing_lamp_circuit_diagram_6.html

Print this Page | Comments | Reading(3)