R232 / DB Series signal surge protection device
Series signal protector designed for communication network line not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. This series product have connector with 9 needles,15needles,25needles,are widely used in communication security, network to protect data line, control line.
Features of Series Signal Protector D12DB9-3
Dual protection in Common module and different module
TVS array technology, low capacitance
Multi-Strike Capability
Application Of Series Signal Protector D12DB9-3
Designed for communication network line not to be spoiled by lightning over-voltage, induced over-voltage and static discharge.
Telecommunication, CCTV, networking system.
RS232 tvs protectionserial device, DB15 display interface device, DB25 printer interface device, etc.
Technical Parameters of Series Signal Protector D12DB9-3
Model |
D12DB9-3 |
D12DB9-9 |
D24DB15-15 |
|
Lightning projection zone(LPZ) |
2 |
|||
Standards Compliance |
IEC61000, EN60950 |
|||
According to IEC61643 |
III |
|||
According to DIN VDE6075 Part6(Draft 11.89) A1,A2 |
D |
|||
Max continuous operating voltage Uc |
12V |
24V |
||
Nominal discharge current (8/20µs) In |
3KA |
|||
Max discharge current Imax (8/21µs) Imax |
5KA |
|||
Limiting Voltage(10/700µs) component wire- grounding |
≤40V |
≤100V |
||
Cut-off Frequency fG |
20MHz |
|||
Response time tA (L-N/N-PE) |
1ns |
|||
Protection line |
2,3,5 |
1-9 |
1-15 |
|
Mounting |
Be Installed between protected equipment and signal line |
|||
Protection port |
3 Needles |
9 Needles |
15 Needles |
|
Transmission standards |
10Mbps |
|||
Dimension |
85*25*25mm |
102*55*25mm |
102*55*25mm |
|
Compression plug |
≥250mm |
|||
IP code(IEC EN 60529) |
IP54 |
|||
Interface form |
DB9-J/K |
DB15 |
||
Material/color |
Aluminum/Blue |
|||
Insertion loss |
≤0.5dB |
|||
Working conditions |
Temperature: -40 to 85℃, Relative humidity: ≤95% |
Now the price of rs232 surge protection circuitdevice is reasonable, if you have needs to buy rs232 protector, please contact us.
As a surge protector factory, we can offer sorts of lightning surge protectorfor sale, if you are interested, please leave us a message.
在线联系供应商
Other supplier products
2 In 1 SPD for CCTV M10-24 D12BM Signal SPD | 2 in 1 monitor lightning arrester(power and video), a Kind of SPD, designed for analog video/ digital camera to protect camera power, video line fr... | |
Surge Protection Device | 15 years of lightning protection experience and advanced technology have made us a leader in the industry. As a professional and modern internation... | |
Gas-tube Surge Arrester | Gas tube surge protector, gas tube surge arrester, gas tube surge protectionalso called gas discharge tube surge protector, is designed for antenna... | |
SPD for Power Supply | Power supply surge protectiondevice, also known as the lightning protector, is suitable for AC 50/60HZ, rated voltage 220V/380V power supply system... | |
Gas-tube coaxial GDT protector CATV RF Surge Arrester | Gas tube arrester, also called gas discharge tube lightning protector, is designed for antenna coaxial device and receive/transmit system not to be... |
Same products
21.5 Inch Android All-in-one Panel PC | 卖方: Amongo Display Technology(Shenzhen) Co., Ltd. | Android AllInOnePanel PC The industrial grade wall mount panel PC AMG-21PPC01T7 made by Am... | |
Signal SPD | 卖方: Shenzhen Techwin Lightning Technologies Co., Ltd | Signal surge protective device(SPD) is actually a signal lightning arrester, which is installed i... | |
R232 / DB Series signal surge protection device | 卖方: Shenzhen Techwin Lightning Technologies Co., Ltd | Series signal protector designed for communication network line not to be spoiled by lightning ov... | |
Kingst Handheld Capnography Capno-H | 卖方: Kingst Commercial and Trade Co.,Ltd | A handheld portable capnometer with automatic atmospheric pressure compensation, high accuracy, s... | |
KingstKingst Portable EtCO2 Capnography Monitor Capno-T Portable EtCO2 Capnography Monitor Capno-T | 卖方: Kingst Commercial and Trade Co.,Ltd | This kind of etco2 portable monitor is a portable palm carbon dioxide monitor. The portable capno... |