SPDS - 168 Annonces

Mardi 16 mai 2023

AC power SPD is mainly applicable to the power distribution systems for Class I / II / III( Type1, type 2, type3) protection. Surge arresters for AC line units can protect electrical equipment from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation...

Mardi 16 mai 2023

3 in 1 monitor lightning arrester(power and control), a Kind of SPD for power supply, designed for camera power, video, control line from lightning electromagnetic pulse, induced over-voltage, operating over -voltage. Features of 3 In 1 SPD For CCTV M10-12 D12BM 12Y2 Multi. Protection circuits...

Mardi 16 mai 2023

2 in 1 monitor cctv lightning surge protectors (power and network/ power and video/ power and control), is 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...

Mardi 16 mai 2023

Quarter wave RF coaxial surge protector is designed for the RF system, protecting the signal line of communication equipment from lightning over-voltage, induced over-voltage, induced over-voltage, and operation over-voltage. The RF lightning protection is widely applied in RF circuit...

Mardi 16 mai 2023

As an international high-tech enterprise specializing in lightning proof surge protector OEM and ODM, we have 15 years of lightning protection experience and advanced technology. Techwin lightning protector supplier has more than 1000 models of good quality surge protector, which...

Mercredi 05 avril 2023

Quantité : 50 - Prix : 7 060,00 €

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Mardi 04 avril 2023

Quantité : 50 - Prix : 7 060,00 €

Buying 2022 Cervelo R5 Dura Ace Di2 Disc Road Bike from Centracycles is 100% safe, because the purchase of products at Centracycles provides official genuine products and 100% money back guarantee. Price : USD 7060 Min Order: 1 Unit Lead Time: 7 Days Express Port : CIF/Kualanamu International...

Jeudi 23 mars 2023

Quantité : 2000pcs pe

Quarter wave RF surge protector is designed for the RF system, protecting the signal line of communication equipment from lightning over-voltage, induced over-voltage, induced over-voltage, and operation over-voltage. The RF coaxial lightning surge arrester/suppressor is widely applied...

Jeudi 23 mars 2023

Quantité : 2000pcs pe

Gas tube arrester, also called gas discharge tube lightning protection device, is designed for antenna coaxial device and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. CATV Datacast, IPDC VOD IP Phone BBA Video conference...

Jeudi 23 mars 2023

Quantité : 2000pcs pe

2 in 1 monitor lightning arrester(power and network), a Kind of SPD, designed for a digital camera to protect camera power, data line from lightning electromagnetic pulse, induced over-voltage, operating overvoltage. Feature of 2in 1 SPD for CCTV M10-24 D05J4 Multi. Protection circuits...

Jeudi 23 mars 2023

Quantité : 2000pcs pe

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 from lightning electromagnetic pulse, induced over-voltage, operating overvoltage. Feature of 2 in 1 SPD for CCTV M10-24 D12BM signal SPD Multi...

Jeudi 23 mars 2023

Quantité : 2000pcs pe

2 in 1 monitor lightning arrester(power and control), a Kind of SPD, designed for analog video/ digital camera to protect camera power, control line from lightning electromagnetic pulse, induced over-voltage, operating over-voltage. Features of 2 In 1 SPD for CCTV M10-12 D12Y2 Multi...

Jeudi 23 mars 2023

Quantité : 2000pcs pe

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, and resonance overvoltage. Features Of SPD...

Vendredi 17 février 2023

Prix : 200-2000 CNY/pc

CHENZHU is a ISO 9001: 2015 certified company who produces safety automation system. In our production department, process quality checks are comprehensive work at every stage of production and are documented. Quality control shanghai is strictly monitored from material to final products...

Vendredi 17 février 2023

Prix : 200-2000 CNY/pc

Ⅰ. The surge protection device working principle Surge protection device is an indispensable device in lightning protection of electronic equipment. In the past, it was often called "lighting protector" or "over-voltage protector", abbreviated as SPD. The function of surge protection...

Lundi 30 janvier 2023

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. Ethernet SPD adopts lightning protection...

Lundi 30 janvier 2023

With a standard RJ11/45 interface, the audio signal lightning protection device 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. Surge protector for...

Lundi 30 janvier 2023

The intelligent lightning surge counter lightning flash counter is designed and manufactured in accordance with IEC61643-21 EN61643-11: 2012, YD5075-98 SPD test requirements. lightning event counter mainly collects SPD damage status and damage degree, air switch trip status, SPD false grounding...

Lundi 30 janvier 2023

The smart spike guard, Techwin intelligent lightning surge protection device (SPD), adopts the technology of Internet of things big data, integrate lightning protection devices and lightning protection monitoring modules to form a new lightning protection monitoring system, which...

Lundi 30 janvier 2023

Signal surge protective device (Signal SPD) is actually a signal lightning arrester, which is installed in series in the signal transmission line, usually at the front end of the equipment, to protect the subsequent equipment-all kinds of signal lines and equipment, and prevent lightning...

Lundi 30 janvier 2023

M100 series power supply system AC modules are mainly applicable to the power distribution systems for class I / type 1 protection. Type 1 spd surge arrester can protect electrical equipment from the impact of lightning electromagnetic pulse, induced overvoltage, transit operation...

Lundi 30 janvier 2023

The lightning power/circuit tvss breaker box is a kind of lightning surge protection device (SPD), which is mainly installed in the power distribution room, power distribution cabinet, AC power distribution panel, switch box, fuse box, meter box, outdoor electrical box and other important...

Jeudi 15 décembre 2022

The SPD 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...

Samedi 12 novembre 2022

Quantité : 2000pcs pe - Prix : Different products h

In low voltage power systems, a surge protector circuit breaker (SCB)-SSD ( SPD Specific Disconnecotor) is an external disconnector used in series with a surge protector (SPD). Surge protector circuit breakers are suitable for AC 50/60hz, 15/20 amp, 230v-400v range of TT, TN, and...

Samedi 12 novembre 2022

Quantité : 2000pcs pe - Prix : Different products h

Wind power protection devices are mainly used to protect wind power system equipment, sensitive electric and electronic parts in turbine system from lightning strikes, widely applied in power line protection in wind power system's distribution box, and other AC distribution box. Feature...

Samedi 12 novembre 2022

Quantité : 2000pcs pe - Prix : Different products h

TV antenna feeder lightning arrester is a kind of antenna lightning protector, which is mainly used for coaxial cable lightning protection for feeder lines. Antenna-feed lightning arrester is also called antenna-fed signal lightning arrester, antenna surge arrester, antenna-fed line...

Samedi 12 novembre 2022

Quantité : 2000pcs pe - Prix : Different products h

Lightning combiner box for PV array is installed between PV module and inverter. And surge protection device for PV solar power system is widely applied in a photovoltaic combiner box, solar panel, and DC distribution box. Din-rail DC Power SPD For PV Solar Power System DC module...

Samedi 12 novembre 2022

Quantité : 2000pcs pe - Prix : Different products h

Psu surge protector, 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 for surge...

Samedi 12 novembre 2022

Quantité : 2000pcs pe - Prix : Different products h

Data line 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, and resonance overvoltage. Features Of SPD For Network...

Vendredi 09 septembre 2022

Prix : 100USD

The intelligent lightning surge counter lightning flash counter is designed and manufactured in accordance with IEC61643-21 EN61643-11: 2012, YD5075-98 SPD test requirements. lightning event counter mainly collects SPD damage status and damage degree, air switch trip status, SPD false grounding...