| Price | Negotiate |
| MOQ | 200 piece |
| Delivery Time | 5-15 days after payment |
| Brand | Uchi |
| Place of Origin | Dongguan China |
| Certification | CE / SGS / ISO9001 |
| Model Number | OBVT-BNC |
| Packaging Details | export package / Negotiate |
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 60000 pieces per month |
| Place of Origin | Dongguan China | In | 10kA |
| Packaging Details | export package / Negotiate | Material | Aluminum Alloyed |
| Model Number | OBVT-BNC | Supply Ability | 60000 pieces per month |
| Certification | CE / SGS / ISO9001 | Uc | 8VDC |
| Name | Lightning Arrestor | Brand Name | Uchi |
| Payment Terms | T/T, L/C, Western Union | CertificationCE,CQC | CE / CQC / SGS |
| Response time | <10ns | Price | Negotiate |
| Delivery Time | 5-15 days after payment | Voltage protection level (Up) | <120V |
| Minimum Order Quantity | 200 piece | Un | 5VDC |
| Imax | 20KA | Interface | BNC,N,F |
OBVT-BNC
Coaxial BNC Video Surge Protectors are designed to guard computer network system that includes the monitoring system of security system, coaxial signal transmission and close -circuit TV, satellite communication system.
OBVT is the series of devices for discharging transient overvoltages induced in coaxial lines. In accordance with IEC 61643-21. Coaxial format.
Suitable
for
the
protection
of
radiofrequency
transmission
and
reception
equipment.
By
their
nature,
they
are
highly
exposed
to
induced
transient
overvoltages
(surges)
associated
with
meteorological
activity.
For
BNC,
F,
N,
TNC
connectors.
Ideal
for
the
protection
of
transmission
and
reception
systems
such
as
TV
and
radio
antennas,
closed
circuit
TV
(CCTV),
alarms,
etc.
Technical
Parameters
| OBVT-BNC | OBVT-N | OBVT-F | |
| Nominal Operating Voltage (Un) | DC5V | ||
| Maximum Continuous Operating Voltage (Uc) | DC8V | ||
| Nominal Discharge Current In (8/20µs)kA | 10kA | ||
| Maximum discharge current Imax (8/20µs)kA | 20kA | ||
| Voltage protection level (Up) | <120V | ||
| Interface | BNC | N | F |
| Bandwidth (MHz) | 10-40 | ||
| Response time tA | <10ns | ||
Feature&Benefits
-Easy
installation
-Fail-safe
/self-protected
design
-Very
fast
response
-Hybrid
GDT
and
Diode
-TechnologyLong
distance
transmission
-Good
transmission
effect
-Strong
anti-interference
-complies
lEC
61643-21
standard
Application
●HVAC
applications
●
AC
drives
●UPS
systems
●Security
systems
●IT/Data
centers
●AC/DC
distribution
●Power
supplies
●Industrial
automation
●Telecommunications
●Motor
controls
systems
●PLC
applications
●Power
transfer
equipment
Others
Technology
SPD
parameter(Note:According
to
user
requirement
,can
be
customized
Uc=140V,440V,550V,voltage
range
of
range
of
the
SPD):
| Type No. | Rated Voltage(V) Un | Continuous Voltage Uc(V~) | Standard Discharge Current In(KA) |
Max
Discharge
Current |
Protection Level(KA~) | Response Time(ns) |
| DGM1(2)-D5 | 220/380 |
275/320 |
5 | 10 | 1.2 | ≤25 |
| DGM1(2)-D10 | 10 | 2 | 1.6 | |||
| DGM1(2)-C20 | 20 | 40 | 1.8 | |||
| DGM13-B30 | 30 | 60 | .2.2 | |||
| DGM3(4)-B40 | 10 | 80 | 2.4 | |||
| DGM(4)-B60 | 60 | 100 | 2.8 | |||
| DGM-N-PE | 220/255 | 40/60 | 60/80 | 1.2 | ≤100 |
How to choose a suitable power arrester:
When choosing lightning arresters to protect different types of equipment in an area, the following factors should be considered comprehensively:
●The intensity of thunderstorms in the area, the number of days of thunderstorms and the parameters of the maximum discharge current and the probability of occurrence;
●The value of the protected equipment;
●The level of impact resistance of the protected equipment;
●The social importance of protected equipment;
●Determine the power surge arrester with different protection voltage UP and discharge current;
The
main
parameters
of
the
lightning
arrester
(1)
Nominal
voltage
Un:
The
additional
voltage
of
the
maintained
system
is
consistent
with
it.
In
the
information
technology
system,
this
parameter
indicates
the
type
of
maintainer
that
should
be
selected,
and
it
indicates
the
effective
value
of
the
communication
or
DC
voltage.
(2
Maximum
continuous
voltage
Uc:
The
maximum
effective
voltage
value
that
can
be
permanently
applied
to
the
designated
end
of
the
lightning
protector
without
causing
changes
in
the
characteristics
of
the
lightning
protector.
(3)
Nominal
discharge
current
In:
The
lightning
protection
device
is
not
damaged
by
applying
a
standard
lightning
wave
with
a
waveform
of
8/20μs
to
the
lightning
protection
device
for
10
times.
(4)
Maximum
discharge
current
Imax:
The
peak
value
of
the
maximum
impulse
current
that
the
lightning
protector
can
withstand
when
a
standard
lightning
wave
with
a
waveform
of
8/20μs
is
applied
to
the
lightning
protector
for
one
impact.
(5)
Voltage
protection
level
Up:
The
voltage
protection
level
of
the
lightning
arrester
in
the
case
of
In.
When
selecting
the
type,
the
Uc
of
the
lightning
arrester
must
meet
the
system
voltage,
the
flow
rate
must
meet
the
use
requirements,
and
the
protection
level
must
be
lower
than
the
equipment
withstand
voltage.
Q:
Can
I
get
some
samples?
A:
Yes,
Sample
orders
welcomed.
Q:
Can
I
use
my
own
Logo
or
design
on
goods?
A:
Yes,
Customized
logo
and
design
on
mass
production
are
available.
Q:What
is
the
delivery
time?
A:
3
days
for
samples,
7-15
days
for
mass
production.
Q:
What
is
the
payment
term?
A:
T/T,
L/C
at
sight,
West
union
,
Paypal,
etc.
