Easy installation CCTV Surge Protection Device , Network line
protector RJ45
Networks Surge Protection OBVX-RJ45
Surge protection devices intended for computer networks are
specially designed for securing a faultless data transfer within
computer networks category 5
OBVX-RJ45 SPDs are specially designed to avoid failures in data
transfer between equipments inside the same network. They protect
the input of the electronic circuits of the network cards against
harms due to transient currents.
OBVX-RJ45 is a protector with RJ45 input and output connectors,
with a withstanding current up to 3kA for line. It is available
with different voltages and data transmission speed. It's designed
to protect individually every single equipment connected to the
computers network.
Technical Parameters
| Reference | OBVX-RJ45-100-6V | OBVX-RJ45-100-30V | OBVX-RJ45-1000-6V | OBVX-RJ45-1000-POE | OBVX-RJ45-1000-CAT.6 | |
| Maximum speed transfer: Un | 100Mbit/s | 100Mbit/s | 1000Mbit/s | 1000Mbit/s | 1000Mbit/s | |
| Nominal voltage: Un | 5Vdc | 24Vdc | 5Vdc | 48Vdc | 5Vdc | |
| Maximum continuous operating voltage: Uc | 6Vdc | 30Vdc | 6Vdc | 65Vdc | 6Vdc | |
| Nominal discharge current for line C2 10kV (1,2/50μs)/5kA (8/20μs):
In (C2) | 3kA |
| Protection level at In (8/20μs): | 30V | 40V | 30V | 100V | 30V | |
| Maximum working current: | 300mA |
| Series resistance: | 15Ω |
| Response time: | < 10ns |
| Working temperature: | -40℃+80℃ |
| SPD location: | Indoor |
| Type of connection: | Series (two ports) |
| Pin Outs | 1,2,3,6 | 1-2,3-6,4-5,7-8 |
| Input/Output connector: | RJ45/RJ45 shielded |
| Certificated tests according to: IEC 61643-21, EN 61643-21 |
Feature&Benefits
-Easy installation
-Fail-safe /self-protected design
-Very fast response
-Hybrid GDT and Diode
-Technology10/100 Mbps and Gigabit Compatible
-Bi-Directional Protection
-Shielded Enclosure and Connectors
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
Imax(KA) | Protection Level(KA~) | Response Time(ns) |
| DGM1(2)-D5 | 220/380 | 275/320
385/420 | 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;
Key parameters of power surge protector:
●Maximum continuous withstand voltage Uc (rms):
means that the arrester can work continuously at this voltage value
without affecting its parameters as the arrester. Uc is
non-linearly proportional to the protection voltage Up.
● Maximum discharge current Imax:
Use 8/20μs wave surge arrester once, the maximum discharge current
that can withstand. It can be selected according to the local
thunderstorm intensity Ng (or the average annual thunderstorm day
Td) and environmental factors.
●Residual voltage Ur and protection voltage Up
Residual voltage Ur: Refers to the residual voltage value under the
rated discharge current In.
Protection voltage Up: The protection voltage Up is related to the
Uc voltage and Ur. According to the characteristics of the zinc
oxide varistor, when the Uc value of the selected varistor is high,
its Up and Ur will increase accordingly, such as when the discharge
current is 10kA (8/20μs):
Uc=275V Ur (10kA, 8/20μs) ≤1200V
Uc=385V Ur (10kA, 8/20μs) ≤1600V
Uc=440V Ur (10kA, 8/20μs) ≤1800V
FAQ
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.
