Text preview for : KAOYIdimmerCkt.pdf part of KAOYI KFT-15022 KAOYI Light Dimmer circuit, 100-240VAC in to 12 AC output, foot operated used with floor standing lamps
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D3 SW1
LT533 330V
R1
L 0.15R Flameproof,1WS.
1
2
L1
D4 D5
LT533 YSFR1D
C2
100nF 400V
Torroidal Inductor
C4 Z1
400V
TR1
C1
0.15uF 240VAC
D1
LT533
Z2
400V
220nF 450v
LAMP
D6
YSFR1D 0V
C3
100nF 400V TRAN-2P2S
D2
N LT533
R2
56K
C5 R3
100K
OUT
O D
L3
Bead
R5
2.2R
Q1
J1300 TO220
D9
LT533
TR2
O D
OUT
R6
150R
C7
DRIVE 220pF TR-3WS
L2
Max
500K
R15
2.2R
Q2
J1300 TO220
RV1
D7
LT533
Bead
D10
LT533
R13
150R
Min
R7
150R
R11
180R
D11
1N4148
R9
47K
D8 Q3
BC548 DIAC
R4
10R
R12
0.47R Flameproof,1WS
C6
47u
R8
1M
C8
22nF
R10
33K
0V
KAOYI KFT-15022 Dimmer Circuit
DRIVE
220pF