spd signal surge protection device

Brand Name:HAMMOND

Model Number:HDX-RJ11/AD110

Place of Origin:China

...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...

Brand Name:BRITEC

Model Number:BR-POE-P

Place of Origin:China

...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...

Brand Name:Xi'an Shendian

Model Number:SDX-X/XX

Place of Origin:China

... 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:

Brand Name:THOR

Model Number:TRSS-485

Place of Origin:Zhejiang, China (Mainland)

...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...

Brand Name:Qing Zhu

Model Number:ZX-24

Place of Origin:XIAN,CHINA

... 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

Place of Origin:Zhejiang, China, China

Brand Name:SUNTREE, SUNTREE

Model Number:SUP2H-PV, SPD

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:...

Brand Name:Schneider

Place of Origin:China

​ 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 ...

Brand Name:Uchi

Model Number:OBV-I12.5

Place of Origin:Dongguan China

... 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 ...

Brand Name:Uchi

Model Number:OBV-I12.5

Place of Origin:Dongguan China

... 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 ...

Model Number:TS-ITS-ME Series

Place of Origin:Guangdong,China

Brand Name:TSTLP

...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...

Brand Name:FEEO

Model Number:FSP-D40

Place of Origin:China

... against lightning surge voltages in solar system (photovoltaic power supply system). These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location are recommended at

Brand Name:CNAMPFORT

Model Number:MYL34S-561

Place of Origin:Dongguan,Guangdong,China

...SPD Surge Protection Device Voltage Protection Varistors are used to protect a circuit from high voltage surges. When a high voltage surge is applied to a circuit, the outcome is usually catastrophic to the circuit. A capacitor may be installed across the signal lines. However, this capacitor cannot suppress voltage surges...

Brand Name:KLK

Place of Origin:China

...Surge Protection Device Technical Parameters Interface Form RJ45 Rated operating voltage Un 5V MAX Continuous running voltage Uc 8V Nominal discharge current In(8/20) 5KA Maximum discharge current Imax(8/20) 10KA limiting voltage Up 20V Network signal transmission rate Vs 10/100/1000Mbps self-adaption Network signal protection circuit 1,2,3,4,5,6,7,8 Network Signal...

Brand Name:MTL

Model Number:SLP32D

Place of Origin:India

...Surge Protection Device Quick Detail of Surge Protection Device Manufacturer : MTL Instruments Product no : SLP32D Product type : Surge Protection Device (SPD) SLP Series Cost effective surge protection for digital and analogue I/O Surge protection for two loops per SLP (or one 4-wire circuit)Range of ATEX Certified intrinsically Safe surge protectors Multi-stage hybrid protection circuit 20kA maximum surge...

Brand Name:Chint

Model Number:NXU-II

Place of Origin:China

...phase power distribution and control system, meets SPD level test, used to suppress transient overvoltage lower than equipment withstand shock overvoltage, discharge discharge Energy to protect system circuits and equipment. It is suitable for grading with

Brand Name:ERICSSON

Model Number:NFT30459/2

Place of Origin:CHINA

ERICSSON Surge Protection Device, SPD - NFT30459/2

Brand Name:IVY

Model Number:IM902

Place of Origin:Zhejiang

...Surge Protective Device Spd Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The main advantages are: Max.Switching Current:90A Rated Coil Consumption:1.5/3W(20ms) Dimension:38*30*16.5mm IEC62055-31 UC2 Certified Anti-surge...

Brand Name:KRIPAL

Model Number:SPI series

Place of Origin:CHINA

... supply system of AC 50/60Hz,≤1 000V~, And photovoltaic s1500VDC(pv) ac/dc power supply system,and used at the equipotential connection, which protects the electric network not shocked by the thunder and

Place of Origin:China

Brand Name:OEM

Model Number:RCT-90

... voltage Uc(V~): 140/320/440V ·Voitage Protection level Up(V~)kA: ≤0.8/1.4/2.0 ·Normal discharge current (8/20μs): 20kA ·Max discharge current (8/20μs): 40kA ·Response time: ≤25ns ·...