NEWind®
Specialty
Winding Wire
The most
common
winding
wire
is
magnet
wire
in
either
its
single-end
or
TECHNICAL
stranded
Litz
form.
Magnet
wire
coating,
however
is
generally
not
sufficient
INFORMATION
for insulating
between
winding
turns,
separate
windings
and
between
the
winding
and
ground
as the magnet
wire
coating
can
easily
be
damaged.
It is for
this
reason
that
additional
interleaved
insulation is
needed.
NEWind®
Specialty
Winding
Wire
eliminates
the
need
for
this
additional
insulation by insulating
conductors
with
thin
layers
of insulation extruded
in
single
(Basic),
double
(Supplemental)
or
triple
(Reinforced)
layers.
Basic
NEWind®
is recommended
when
a
rating
of
600
Vpk
and
the
smallest
possible diameter
are
required. Supplemental
and
Reinforced
NEWind®
are
used
where
a more
rugged
product
is
required
to withstand mechanical
handling
and
maintain
an electrical
rating
up to
1000
Vpk.
These
products
are
also
approved
under
our
NE-F1
Electrical
Insulation
System.
Multiple
Insulation on
Single
Strand
Multiple
Insulation on
Complex
Bundles
PRODUCT
DETAILS
·
UL
60950/IEC
60950
Annex
U
Approved
·
UL
1446
Electrical
Insulation
System:
NE-F1
- Class F
(155°C)
·
Single-End,
Stranded
and
Litz
Conductors
·
Supplementary
and
Reinforced
Insulations
MATERIAL
ETFE
PFA
FEP
PROPERTIES
Temperature
155°C
180°C
200°C*
Rating*
Layer
Thickness
.0015
.002
.002
Basic
(Minimum)
Total
Thickness
.003
.004
.004
Supplementary
(Minimum)
Total
Thickness
.0045
.006
.006
Reinforced
(Minimum)
*UL60950
&
VDE
60950
have
a
maximum
temperature
rating
of
180°C
Class
H.
148
