120V SPD Signal Surge Protection Device Large Discharge Current
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...Signal Surge Protector HDX-RJ11 series audio SPD for Modem, DTU, DDN special line, fax, telephone over-voltage protector signal, designed to prevent induced over-voltage due to ground potential rise or lines and cause harm to the equipment.The product adopts RJ11 interface, easy to use and easy to install.The protection circuit is composed of multi-level protection......
Hunan Heou Engineering Consulting Co., Ltd
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Type2 P1 SPD for POE Network Surge Protection Signal Surge Protective Devices
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...SPD for POE Network Surge Protection, Signal Surge Protective Devices Type2 P1 SPD for POE Network Surge Protection Feature: • Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage. • Protect transmission of Ethernet signals with 48V DC / 34V AC power supply circuits against lightning induced surges. • Standard: IEC 61643-21 • Enhanced surge protection......
Britec Electric Co., Ltd.
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Signal Surge Protective Device In Multi Stages Protection
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... voltage; 2/ Fast response ＜1ns; 3/ Multi-stage protection. Installation: 1/ SPD shall be connected with coaxial cable, as near as possible with protected device. 2/ It is necessary to replace SPD which arises transmission loss. Standard Technical Data:...
Shendian Electric Co. Ltd
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Industrial Control System SPD Network Surge Arrester RS485 Signal Surge Protection Device
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...signal surge protection device Model: TRSS-485 Color: white / red Verification: CE Product working principle TRSS-485 signal surge protector is connected in series with the front end of the protected device. When the transmission line is subjected to induced lightning and other transient overvoltage surges, the inrush current is discharged to the earth through the protection branch of the surge......
Zhejiang THOR Electric Co., Ltd
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ZX ZX-B Series Signal Surge Protection Device 24V 36V 20KA signal lightning arrester
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... used in the double twisted wire information lines to protect the information technical system of the terminal equipment from damages. It can be applied extensively to fire alarm system and controlling circuit etc., to protect the electronic equipment and...
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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20KA DC SPD 800V Surge Protective Device
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High Quality 20KA DC SPD 500V 800V Surge Protective Device for Solar PV System #detail_decorate_root .magic-0{border-bottom-style:none;border-bottom-color:#53647a;font-family:Arial,Helvetica;font-size:......
Wenzhou Xinchi International Trade Co.,Ltd
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schneider spd spd dcv surge protective device
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Model LXYB40PV4 Nominal operating voltageUnpv 230V/400Vac (50-60HZ) Max Operating Voltage,U. 40kA Maximum continuous DC open circuit voltageUc pv 385Vac (50-60HZ) Voltage protection levelIn@Up ≤2.0kV Voltage Protection Level,Up(8/20uS) s 1.7kV response ......
Fangyu(shanghai)Automation Technology Co.,Ltd
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Integral Iimp 12.5kA Type 1 Surge Protection Device SPD
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... for class II test) 25kA Up(voltage protection level) ≤2.0kv response time ≤100ns Signal deterioration indication red: replace green:ok Housing Material thermoplastic material Housing self-extinguishing class UL94_V0 ......
Guangdong Uchi Electronics Co.,Ltd
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Integral Iimp 12.5kA Type 1 Surge Protection Device SPD
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... for class II test) 25kA Up(voltage protection level) ≤2.0kv response time ≤100ns Signal deterioration indication red: replace green:ok Housing Material thermoplastic material Housing self-extinguishing class UL94_V0 ......
Guangdong Uchi Technology Co.,Ltd
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TTY / V11 / RS232 / RS485 / RS422 Surge Protection Device Fire Alarm Surge Protection
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...surge protection devices (RS485 SPD) / fire alarm surge protection TS-ITS-ME series surge protection device are applied to the signal control system, such as RS232,RS422, RS485 lightning protection, V11, TTY, video,xDSL, fire alarm surge protection system, flexible to make it to be 2 wires, 3 wires, 4 wires or more wires protection......
TS Lightning Protection Co.,Limited
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