Hypertherm Powermax65 SYNC Troubleshooting Guide

How the Plasma Power Supply Operates
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Powermax65/85/105 SYNC Troubleshooting Guide 810430 163
Powermax105 SYNC plasma power supply overviews
Figure 44 – 200 V – 600 V CSA plasma power supply
J6
D38
J5 J2 J1
J22 J21 J20 J19
J27
WORK
LEAD
J26
J25
+
_
+
_
RED
J18
ORG
J17
RED
J32
J11
B
R
J28
C152 C151
TP7
TP9
TP8
W
R
B
J6
7
89
1
2
3
4
5
6
11
13
14
15
16
17
1819
12
1 0
21
20
13
22
1 J11 connector
2 J17 connector
3 J18 connector
4 Output inductor wires
5 Nozzle wires
6 Electrode wire
7 J32 connector
8 Work lead
9 Transformer wires
10 Test points
11 3uF capacitors
12 PFC inductor wires
13 Damper resistor wires
14 Ground
15 AC input wires (3)
16 Power switch
17 Power PCB
18 PFC temperature sensor
19 Flyback circuit
20 Gate drive connectors
21 Digital signal processor (DSP) PCB
22 Control PCB (in front panel)

Hypertherm Powermax65 SYNC Specifications

General

Brand	Hypertherm
Model	Powermax65 SYNC
Category	Welding System
Language	English