SPDS - 168 Anuncios

Martes 15 marzo 2022

The serial port signal lightning protection device is designed for communication network line not to be spoiled by lightning over-voltage, induce a voltage, and static discharge. It is widely used in the protection of serial communication control lines in Communication, CCTV, and...

Martes 15 marzo 2022

Power surge protector to ups, also known as the lightning protector, is suitable for AC 50/60HZ, rated voltage 220V/380V power supply system, to protect indirect lightning and direct lightning effects or other transient overvoltage surges, suitable for households The requirements...

Martes 15 marzo 2022

SPD for Network / Data Line Surge Protector Data line surge protector series are mainly used in TCP/IP communication networks to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation...

Martes 15 marzo 2022

The POE Ethernet series lightning protection device is a lightning protection device developed for POE network power supply equipment in accordance with the standard requirements of IEC61643-21, EN61643-11: 2012, YD5075-98, and IEEE802.3AT. It adopts lightning protection isolation and release...

Martes 15 marzo 2022

Industrial Control Line AI/AO Analog signal RS485 Protector The control signal lightning protector is designed to protect the control line system to protect the electrical and electronic equipment's signal line from the impact of the lightning electromagnetic pulse, induced over-voltage...

Martes 15 marzo 2022

SPD China for audio video surge protector With a standard RJ11/45 interface, the surge protector for audio equipment is suitable for audio signal lightning protection of 1 to 4 pairs of dedicated communication lines and protection of trunk lines and internal lines of program-controlled exchanges...

Martes 08 marzo 2022

Cantidad : 1 million - Precio : 200-2000 CNY/pc

SPD Network The network surge protection device, protects a data line, including computer network signals, communication devices, and so on. Plug the surge protector ethernet port into the data cable and ground it to prevent lightning surges from damaging the device. For the price...

Martes 08 marzo 2022

Cantidad : 1 million - Precio : 200-2000 CNY/pc

CZ2000 analog signal isolator, analog voltage isolator CZ2000 range voltage signal conditioner use high-efficiency electromagnetic isolation technology to achieve reliable galvanic isolation among power supply, input, and output, which effectively solves the problem of field interference...

Martes 08 marzo 2022

Cantidad : 1 million - Precio : 200-2000 CNY/pc

Antennas And Feeders SPD Antennas feeders SPD, the coax lightning protector or coax surge suppressor, is used in the antenna feeder circuit of the radio communication station to suppress the induced lightning waves from the antenna feeder to protect the radio communication equipment...

Jueves 20 enero 2022

Cantidad : 5000 sets - Precio : USD 15--USD 2200

Pigeon Medical air and oxygen blender is a device used by medical personnel to control the concentration and flow of oxygen for the rescue of patients with hypoxic problems while avoiding the side effects of pure oxygen inhalation. It provides the ability to mixed air and oxygen in a safe...

Martes 18 enero 2022

Techwin Inc. is one of the most professional surge protection device manufacturers in China. With matured experience in surge protector technology, Techwin surge protection device(SPD) China manufacturer, whose spd surge arresters obtained 28 technology patents and multiple certifications...

Martes 18 enero 2022

Techwin Inc. is one of the most professional surge protection device manufacturers in China. With matured experience in surge protector technology, Techwin surge protection device(SPD) China manufacturer, whose spd surge arresters obtained 28 technology patents and multiple certifications...

Martes 18 enero 2022

Techwin Inc. is one of the most professional surge protection device manufacturers in China. With matured experience in surge protector technology, Techwin surge protection device(SPD) China manufacturer, whose spd surge arresters obtained 28 technology patents and multiple certifications...

Martes 18 enero 2022

Techwin Inc. is one of the most professional surge protection device manufacturers in China. With matured experience in surge protector technology, Techwin surge protection device(SPD) China manufacturer, whose spd surge arresters obtained 28 technology patents and multiple certifications...

Viernes 31 diciembre 2021

The network surge protection device, also called ethernet cable surge protector, protects a data line, including computer network signals, communication devices, and so on. Plug the ethernet port electrical surge protection devices into the data cable and ground it to prevent lightning...

Viernes 31 diciembre 2021

The CZWB series is an intelligent digital temperature transmitter designed specifically for industrial complexity. Unlike the din rail mounted type, this head mounted temperature transmitter is mainly installed in the head of the temperature sensor, and the sensor is upgraded to...

Viernes 31 diciembre 2021

Antennas feeders SPD, the coaxial lightning surge protector or coax surge suppressor, is used in the antenna feeder circuit of the radio communication station to suppress the induced lightning waves from the antenna feeder to protect the radio communication equipment from lightning strikes...

Miércoles 03 noviembre 2021

Cantidad : 1 million - Precio : 200-2000 CNY/pc

CHENZHU, a reliable temperature transmitter manufacturer, provides a large range of head-mounted temperature transmitters with affordable price. Working principle of intrinsically safe temperature transmitter: the thermometer transmitter transforms the temperature into an electrical...

Miércoles 03 noviembre 2021

Cantidad : 1 million - Precio : 200-2000 CNY/pc

CHENZHU SPD (surge protection device) lightning surge protection circuit device has a fast and powerful surge current leakage capacity. In the lightning surge interference, the lightning proof surge protector for electrical panel ensures the safety of the industrial automation control...

Miércoles 03 noviembre 2021

Cantidad : 1 million - Precio : 200-2000 CNY/pc

Universal signal conditioner is used in industrial process control systems. It connects industrial field instruments and control systems to complete the function of signal matching and conversion. Through reliable isolation technology, the signal conditioning equipment resists various...

Jueves 21 octubre 2021

ul 1449 tvss surge protector ul 1449 tvss ul certified surge protector ul surge protector ul approved surge protector ul 1449 surge protector, ul certified surge protector HM100F Series AC power supply certified surge protector box with UL is mainly applicable to three phase power...

Jueves 21 octubre 2021

Gas tube surge protector, gas tube surge arrester, gas tube surge protection also called gas discharge tube surge protector, is designed for antenna coaxial surge protector and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge...

Jueves 21 octubre 2021

DC surge protective device, also called dc lightning arrestor or dc surge suppressor, is designed for the protection of DC power circuit from the damage of lightning overvoltage, induce over-voltage, transient operation, and resonance (Less than 100μs) overvoltage. Besides low voltage 12v...

Jueves 21 octubre 2021

Designed for antenna coaxial device and receive system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. IEEE 802.11b and 802.11g WLAN 2G，3G，4G, 5G communication GSM, CDMA, WCDMA, TD-LTE, FDD-LTE Smart antenna, SDMA Information about RF surge arrester...

Jueves 21 octubre 2021

ac power surge protection device ac spd 4 pole ac spd single phase surge protection type 3 type 3 spd surge protector AC power SPD is mainly applicable to the power distribution systems for Class I / II / III( spd type 1 2 3 ) protection. Surge arresters for AC line units can protect...

Jueves 21 octubre 2021

surge protection for cctv systems poe camera lightning protection surge protector for security cameras surge protector for cctv camera ip camera surge protector 3 in 1 monitoring surge protector is designed to protect the analog monitoring equipment ( power, data, control, video)...

Jueves 21 octubre 2021

2 in 1 cctv lightning surge protectors (power and network/ power and video/ power and control), are designed for a digital camera to protect the camera power and data line/power line/video line from the impulse of lightning electromagnetic pulse, induced over-voltage, operating over-voltage...

Jueves 21 octubre 2021

Quarter wave rf surge suppressor is designed for the RF system. And the signal surge protector can protect the signal line of communication equipment from lightning over-voltage, induced over-voltage, induced over-voltage, and operation over-voltage. The RF polyphaser coaxial lightning...

Jueves 21 octubre 2021

15 years of lightning protection experience and advanced technology have made us a leader in the industry. As a professional and modern international high-tech surge arrester company engaged in OEM & ODM of surge protection product, we have more than 1,000 models to meet the lightning...

Jueves 23 septiembre 2021

Precio : 200-2000 CNY

The network surge protection device protects a data line, including computer network signals, communication devices, and so on. Plug the network surge protector into the data cable and ground it to prevent lightning surges from damaging the device. Features & Advantages of Network...