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Description of products and applicability
Series of products applies to the organ , the finance bond specially , is sure waiting for industry computer lead plane , terminating machine , modem , server, that outside receive and dispatch implement waits for equipment 9, 15 and 25 core cable meticulous protection of D type interface equipment such as transferring, or having line remote sense , telemetering. Soft hardware malfunction having an effect to cut down equipment being disturbed by pulse but bringing about.
Main characteristic
The RS232 interface D type standard connects , may provide the meticulous overvoltage crowbar to the standard or nonstandard definition communication circuit
The core component adopt the entrance overvoltage crowbar component , resisting coming true reliably overpressure function
Type and their import
Main technology parameter
|
Parameter
|
Nominal voltage
Un |
The maximum continues running voltage
Uc |
The bid calls discharging electric current
In(8/20) |
Maximal discharging electric currentImax
（8/20） |
When the voltage level of protection
Up |
REST
ns |
Data transmission rate
Vs |
Protect a circuit
|
A spoilage is thrust into
|
|
Type
|
|||||||||
|
OBVX2-D9
|
12V
|
15V
|
100A(Distance of gleam of/ signal , signal field/ field)
|
200A(Distance of gleam of/ signal , signal field/ field)
|
≤24V(Distance of gleam of/ signal)
≤2000V(Distance of gleam of/ signal) |
1ns
|
1Mbds
|
1/2/3/4/6/7/8
Signal field：5 |
≤0.5db
|
|
OBVX2-D15
|
12V
|
15V
|
100A(Distance of gleam of/ signal , signal field/ field)
|
200A(Distance of gleam of/ signal , signal field/ field)
|
≤24V(Distance of gleam of/ signal)
≤2000V(Distance of gleam of/ signal) |
1ns
|
1Mbds
|
Can demand fabrication according to the customer
|
≤0.5db
|
|
OBVX2-D25
|
12V
|
15V
|
100A(Distance of gleam of/ signal , signal field/ field)
|
200A(Distance of gleam of/ signal , signal field/ field)
|
≤24V(Distance of gleam of/ signal)
≤2000V(Distance of gleam of/ signal) |
1ns
|
1Mbds
|
2/3/4/6/7/8/20
Signal field：7 field：1 |
≤0.5db
|
Assemble and defend
Series of products applies to equipment fore-end
The protection implement applies to interior installation , installation adds water-proof facilities of dress outside be obliged to
Be obliged to solid and reliable electricity of all connection connection, lightning protection ground connection responds to a magic figure
Agree well with the lightning protection standard request. Ground connection achieves to the full short but straight
May demand to be custom-made according to the customer
