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Report No: JSH0406745-001.
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
Creepage distances in accordance with 13.4
Between TR1 primary winding
and secondary winding in
transformer 5.6mm required.
(400V r.m.s., margin tape and
insulating tape material group
II )
and secondary winding in
transformer 5.6mm required.
(400V r.m.s., margin tape and
insulating tape material group
II )
Between TR2 primary winding
and secondary winding in
transformer 5.6mm required.
(392V r.m.s., margin tape and
insulating tape material group
II )
and secondary winding in
transformer 5.6mm required.
(392V r.m.s., margin tape and
insulating tape material group
II )
Between TR1 primary winding
leader and secondary on PCB
track 5.6mm required (400V
r.m.s., PCB material group II).
leader and secondary on PCB
track 5.6mm required (400V
r.m.s., PCB material group II).
Between TR2 primary winding
leader and secondary on PCB
track 5.6mm required (392V
r.m.s., PCB material group II).
leader and secondary on PCB
track 5.6mm required (392V
r.m.s., PCB material group II).
Other PCB tracks between
primary and secondary 4.0mm
required (264V r.m.s., PCB
material group II).
primary and secondary 4.0mm
required (264V r.m.s., PCB
material group II).
P
13.2
Determination of operating voltage
P
13.3
Clearances
P
13.3.2
Circuits conductively connected to the mains
comply with table 8 and, where applicable, table 9
comply with table 8 and, where applicable, table 9
Between primary and
secondary: minimum 6.0 mm
on PCB track
secondary: minimum 6.0 mm
on PCB track
Different polarity conductively
connected to the mains:
minimum 3.5mm on PCB track
connected to the mains:
minimum 3.5mm on PCB track
P
13.3.3
Circuits not conductively connected to the mains
comply with table 10
comply with table 10
Such circuits are secondary
circuit and do not include
hazardous voltage, no basic,
supplementary or reinforced
insulation required.
circuit and do not include
hazardous voltage, no basic,
supplementary or reinforced
insulation required.
N
13.4
Creepage distances
Between primary and
secondary on PCB track
minimum 6.0mm.
secondary on PCB track
minimum 6.0mm.
P
Creepage distances greater than table 11 minima
P
13.5
Printed boards
N
13.5.1
Clearances and creepage distances between
conductors on printed circuit boards, one of which
may be conductively connected to the mains, as in
fig. 10
conductors on printed circuit boards, one of which
may be conductively connected to the mains, as in
fig. 10
N
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