This document provides a circuit diagram for a high voltage power supply. The circuit uses a 240V AC input which is filtered and regulated to produce 12V DC power. A switching circuit then converts the 12V to high voltage DC power output through a transformer circuit using a neon indicator lamp and silicon diodes for protection. The high voltage DC output can be varied through an optional capacitor and is limited to approximately 300V maximum.

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JMCR SSTC V1.0 - 2006
S1 F1 C2 F2
L
ALIMENTACIÓN
INTERRUPTOR
220V/2A 2.2n/4kv 130mA/220v
240VAC
L1 T1
A 0.1uF D1 U1 A
GND
C1 R1 7812
1.5M 1 3
IN OUT +12
FILTRO
VAR1 GND
N C4
1N4002 x4 R5
250 220/15v/1A 3300uF/35v C5 1K2
2
C3 100N
R7 12VCC
C6 C7 100
2.2n/4kv CON1
1
100N
10uf/25v 2
1
R6 S2 LD1
270K LED VENT. 120mA MAX.
+300
Pulsador 16A-250vAC +300V
D2
2
NE1 295v con C5 -
BOBINA DE TESLA
NEÓN
BY255 x4 C5
OPCIONAL NTC1 OUT HV
-
10
B ETAPA DE POTENCIA D11 B
OSCILADOR DRIVER
1N5822
+12
Q5
IRF740
Q1 Q2 D7
SECUNDARIO
D13 C11
R4 BC639 BC639 D3 D4 15V BYV29/500 470N/630
33K 1N5820 1N5820 C9
U1
15 8 U2-4041: TRUE COMPLEMENT BUFFER
ZEN GND 100N
10 T2
DMD OUT
5 C10
PRIMARIO
INH
9 12 D12
+/- 50Hz a 430Khz
VCO IN R2
11 C8 1N5822
R1 10uF
1 7 U2A D8 L1 L2
PH PULSE C1B
RV1 13 6 1 15V
PH COMP2 OUT C1A 47pF
2 4 3
PH COMP1 OUT VCO OUT
3 2 Q6
COMP IN
10K 16 14 IRF740
VCC SIG IN 4041
4046 Q3 Q4 D5 D6 D9
U2B 1N5820 1N5820 15V
4 BC640 BC640
C C
R3 R2 6
2K2 ENTRADA OPCIONAL 22k 5
U2 PIN 14: +12V TUNER OPCIONAL
4041 16Turns X3
U2C
8 U2 PIN 7: - D10 D14 C12
U1-4046: PHASE LOCKED LOOP (PLL) 10 15V BYV29/500 470N/630
9
4041
-
U2D
11
13
12
4041
D15
ENTRADA OPCIONAL 1N4937 TUNER OPCIONAL
NEGATIVO FUENTE DE 300V
1
R6
1K
D17 LD2
D18 1N4937 LED
C13 1N4937
2
1uF/16V
D D
ENTRADA OPCIONAL RV2
D16 Title
1N4937 SSTC JMCR V1.0
1K
NEGATIVO FUENTE 12V Size Number Revision
-
B
1 1.0
Date: 14/11/2006 Sheet 1of 1
File: D:PaginaWeb..ESQUEMASSTCJMCR1.0.SCHDOC JMCR
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