SURGE - 738 Annonces

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...

Mercredi 07 décembre 2022

The solid state frequency converter 50hz to 60hz adopts a relatively sealed structure, and the protection level can reach IP55. This solid state frequency converter is a high to low frequency converter. The static high frequency converter applications is very extensive. It is suitable...

Jeudi 24 novembre 2022

Types of Thermistor FunctionThere are two main types of thermistors: NTC and PTC thermistors. Although these two are made of different materials, both can respond to temperature changes in a specific ... Temperature Sensor For Home Appliance For Pellet Grill For Food For Instrumentation...

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 04 novembre 2022

Quantité : 100units/m - Prix : 500-5000USD

UPS for Industrial Use The industrial UPS systems produced by SCU, a professional UPS supplier, are specially designed for industrial application with high performance, high efficiency and high protection level. The industrial UPS system provides uninterrupted high-quality industrial...

Vendredi 04 novembre 2022

Quantité : 100units/m - Prix : 500-5000USD

With 20 years of R&D experience in UPS industry, SCU, one of the biggest uninterruptible power supply manufacturers, provides 6KVA to 900KVA UPS products that are highest levels of availability, reliability and efficiency. SCU UPS products cover applications from IT rooms to large...

Samedi 29 octobre 2022

Quantité : 500000 Pie - Prix : US $1 - 3,000 / Set

This valve is opened to prevent the pipeline and equipment from being damaged due to overpressure when the pressure in the water supply pipeline exceeds the set pressure of pressure relief. The valve closes automatically when pressure drops to the set value. Festures of cold water...

Vendredi 28 octobre 2022

CHENZHU, a reliable temperature transmitter manufacturer, provides a large range of head-mounted temperature transmitters at an affordable price. Temperature transmitter working principle: the thermometer transmitter transforms the temperature into an electrical signal no matter how...

Jeudi 29 septembre 2022

Quantité : 1-200 Ton

As a professional porcelain insulator suppliers and ceramic insulator suppliers, we offer different kinds of Station Post Insulator for Substation, Line Post Insulator, Disc Suspension Insulator, Hollow & Bushing Insulator, Composite Insulators etc.such as Circuit Breaker (CB)...

Jeudi 29 septembre 2022

Quantité : 1-200 Ton

We offer different kinds of hollow porcelain insulator & Bushing Insulator for Substation, such as Circuit Breaker (CB), GIS, Post Insulator, Disconnector, Potential Transformer (PT), Surge Arrester, etc. Contact us get more details about Hollow & porcelain bushing insulator...

Jeudi 29 septembre 2022

Quantité : 1-200 Ton

A functional insulator coating to protect insulators in pollution area, such as industrial area, coastal area and other extreme environmental conditions, also can be used in normal environmental conditions. RTV-II/ PRTV is a one part and new type Room Temperature Vulcanizing (RTV)...

Mardi 20 septembre 2022

In the drilling process, in order to prevent the collapse of the hole wall, sand (water), water leakage, or to separate the water layer, the metal or non-metal pipe is used to drill into the borehole to maintain the drilling and ensure the normal drilling technology. Measures, called...

Jeudi 15 septembre 2022

Prix : 1000-6000USD

Raise boring cutter (RBM cutter) is a tungsten carbide insert roller cutter mounted on the reaming head of raise boring machine (RBR, raise borer), which is an excavation tool for breaking rocks. As the most important raiseboring drilling tools, the raise boring cutters are mainly...

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...

Vendredi 09 septembre 2022

Prix : 100USD

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...

Vendredi 09 septembre 2022

Prix : 100USD

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...

Vendredi 09 septembre 2022

Prix : 100USD

The smart spike guard, Techwin intelligent lightning surge protection device (smart 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,...

Vendredi 09 septembre 2022

Prix : 100USD

Signal spd (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 waves from influencing...

Vendredi 09 septembre 2022

Prix : 100USD

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...

Vendredi 09 septembre 2022

Prix : 100USD

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...

Mercredi 07 septembre 2022

AG-38 series magnetic sensor The AG-38 series is an upgraded version of the AG-39 series. It continues the characteristics that can be used in most brands of T-slot cylinders such as FESTO, SMC, PARKER, etc. The strengthened structure makes the switch more reliable and durable, and...

Mercredi 07 septembre 2022

AG-29 series magnetic sensor AG-29 series is the smallest magnetic switch in the world so far. It is suitable for 4φ C-slot cylinder. Although the length is only 8mm, it can withstand 3.5kgF tension without loosening after tightening the screw. The top outlet design makes the equipment...

Mercredi 07 septembre 2022

AG-27 series magnetic sensor The AG-27 series is suitable for all 4φC-slot cylinders on the market. The unique rotor screw enhances the tightness of the combination with the cylinder, and can withstand 5kgF tension without loosening; the installation method directly placed above...

Mercredi 07 septembre 2022

AG-26 series magnetic sensor AG-26 series is generally used for 4φ diameter C-shaped grooved cylinders. There are six specifications such as magnetic reed tube type and electronic type to choose from. With adapters, it can be used for 6-63φ cylinder diameter round cylinders. It is...

Mercredi 07 septembre 2022

AG-22 series magnetic sensor AG-22 series is specially used for AIRTAC 4.35*4.5 square groove, the top outlet design gives the equipment more layout ideas; the compact structure is only 9.5mm in length, especially suitable for the selection of ultra-short stroke cylinders. Specification...