Introduction:
Hi, welcome you!We are the production tube-filament
power
supply
specialized
website.
Because all tube-filaments all are one change the
anti-
parameter
the
part,
non-thermal
state
(no
current
to
pass)the
resistance
value
is
very
small,thermal
state
(when
passing
the
current)
the
resistance
value
is
big,
therefore
its
power
supply
initial
process
can
have
a
series
of
problems,
for
instance
the
surge
current
impact
can
cause
the
switching
power
supply
the
overflow
protection,
in
order
to
adapt
the
starting
instantaneous
surge
current
to
create
the
power
source
redundant
resources
the
waste,
and
so
on.
We produce the tube-filament special-purpose
voltage-stabilized
source
on
very
good
has
solved
this
problem.
In
the
power
supply
preliminary
stage,
the
voltage
by a
slow
speed
rise,
enable
the
tube-filament
to
have
a
preheating
process,
enters
the
normal
work
condition
gradually,
until
achieves
the
normal
work
voltage
value.
Therefore, we obtained five invention patents which
Country
Intellectual
property
rights
Bureau
awards.
Using
these
invention
technology
production
equipment,
already
used
in
very
many
situations,
looked
like
the
Chinese
Central
Committee
Television(CCTV)
transmitting
station,
the
majority
province
broadcast
&
TV
transmitting
station,
but
also
had
the
extremely
many
city
and
towns
TV
transmitting
station,
uses
in
the
electronics
vacuum
tube
merger
type
power
enlarger
tube-filament
power
supply,
the
national
defense
most
advanced
technique
department
uses
in
the
pulse
launch
the
sufficient
hydrogen
thyratron
filament
power
supply,
the
high
efficiency
accelerator
filament
power
supply.
We hoped can become the friend with all of
you.Thanked
you
to
glance
over
our
website,
and
please
pass
on
has
the
friend
who
the
possibility
needed
to
use
our
product.
Contacts with us: 0086-551-3655986(TEL) /
3663230(FAX)Email:hfbrq@sina.com,hfbrq@mail.hf.ah.cn
