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.

Other supplier products

	SPD for Windpower System	Wind power protection devices are mainly used to protect wind power system equipment, sensitive electric and electronic parts in turbine system fro...
	Din-rail DC Power SPD For PV Solar Power System	DC module for PV solar power system is mainly used to protect DC power system and electric and electronic equipment from lightning over-voltage and...
	Smart Groud Resistance Meter	This product is specially designed for online monitoring of the ground network resistance of lightning protection devices. This smart ground earth ...
	SPD for Ethernet Power System	The POE Ethernet series lightning protection device is a lightning protection devicedeveloped for POE network power supply equipment in accordance ...
	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...

供应产品

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...