ARRESTERS - 159 Annonces

Mercredi 21 février 2024

A metal oxide varistor surge arrester (MOA) is an electrical device that is designed to protect electrical systems and equipment from surges caused by lightning, switching operations, and other sources of overvoltage. The MOA technology utilizes a mov surge arrester (MOV) element...

Mercredi 21 février 2024

Surge arrester medium voltage are electrical devices designed to protect electrical equipment from surges or transients that occur on medium-voltage power systems. These systems typically operate at voltages between 1kV and 36kV, and they are commonly found in various industries,...

Mercredi 21 février 2024

Lightning Protection Post Insulators are key elements in ensuring the reliability and safety of power transmission and distribution systems. YF POWER is a leading brand that offers high-quality insulators that are designed to protect overhead power lines from lightning strikes. These...

Samedi 20 janvier 2024

Acrel data center power distribution system solution is to improve the power efficiency of the data center and reduce the energy consumption of equipment. First of all, monitor each electrical load, and there are many load loops in the data center. Traditional measuring instruments...

Jeudi 18 janvier 2024

Quantité : 2000pcs pe

With a standard RJ11/45 interface, the audio signal telephone line lightning surge protector 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...

Jeudi 18 janvier 2024

Quantité : 2000pcs pe

Power supply surge protection device, 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 over voltage surges, suitable for households The requirements...

Jeudi 11 janvier 2024

Quantité : 2000pcs pe

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 over voltage. Features Of China SPD...

Jeudi 11 janvier 2024

Quantité : 2000pcs pe

Power over Ethernet protector is designed for POE power surge supply equipment, are widely used in the areas of wireless coverage, security monitoring, etc. to protect the communication equipment's SPD POE port line from the impact of lightning Electromagnetic pulse, lightning electromagnetic...

Jeudi 11 janvier 2024

Quantité : 2000pcs pe

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. SPD Ethernet adopts lightning protection...

Jeudi 11 janvier 2024

Quantité : 2000pcs pe

The control signal lightning protection device 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, transient operation, and resonance overvoltage...

Mardi 28 novembre 2023

Arrestor Silicone Rubber is a type of silicone rubber designed to protect electrical systems from surges and lightning strikes. YF POWER, a leading manufacturer of electrical equipment, produces high-quality Arrestor Silicone Rubber that provides superior protection for power distribution...

Mardi 28 novembre 2023

When the communication cable or equipment is operating under normal operating voltage, the 66kV surge arrester will not have an effect, and it is regarded as an open circuit for the ground. Once a high voltage occurs, and the insulation of the protected equipment is endangered, the...

Mardi 28 novembre 2023

The lightning thunder resistor for home is the core part of the lightning arrester. It uses zinc oxide as the main component, adding a small amount of bismuth oxide, cobalt oxide, chromium oxide, manganese carbonate, antimony oxide and other trace additives, and is sintered at high temperature...

Mardi 14 novembre 2023

Signal surge protective device (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...

Jeudi 26 octobre 2023

Prix : 10-30USD

How does a mov varistor work The MOV Blocks, otherwise referred to as zinc oxide varistors or energy blocks, serve as the core component of arresters. At TGE, we specialize in the production of AC, DC, and high gradient mov varistors, offering a wide range of products to cater to...

Jeudi 26 octobre 2023

Prix : 10-30USD

To safeguard electrical equipment from transient overvoltages, power substations frequently employ metal-oxide varistor (MOV) surge arresters. MOVs are made to deflect excess current away from the device they are safeguarding in order to limit the voltage to a safe level. The Benefits...

Jeudi 26 octobre 2023

Prix : 10-30USD

TGE developed D36 & D42 series glass coating MOV which be suitable for distribution arresters according to IEC60099-4 (2014) in 2018. Based on the proven technique of high-performance metal oxide varistor, a special new type of metal oxide varistor can be used in heavy-duty distribution...

Jeudi 26 octobre 2023

Prix : 10-30USD

High Gradient MOV (Metal Oxide Varistor) GIS Arresters are surge arresters designed specifically to protect sensitive GIS (Gas Insulated Switchgear) equipment from power surges. The arresters contain a unique combination of metal oxide varistors (MOVs) that are specifically tailored...

Jeudi 26 octobre 2023

Prix : 10-30USD

The mov core is a form of electrical equipment utilized for shielding electrical systems against harm caused by lightning strikes or other types of electrical surges. It comprises a metal core enveloped by an insulating substance. By absorbing the energy of the surge, the mov core...

Jeudi 26 octobre 2023

Prix : 10-30USD

Welcome to the world of 35kV Duriton Core, the most advanced arrester core in the industry. Our arrester core is made with superior-quality metal oxide varistor (MOV) material to ensure maximum protection, reliability and durability. The Duriton Core is ideal for applications in high-voltage...

Mardi 29 août 2023

Like all outdoor buildings, photovoltaic devices are vulnerable to lightning strikes. By far the biggest culprit for the power surges that damage solar panels are direct and indirect lightning strikes on the system. Our SPD DC power surge protector help prevent DC overvolt voltage...

Mardi 29 août 2023

The power surge protector for AC unit is designed to prevent transient surge conditions. Large single surge events, such as lightning, can reach hundreds of thousands of volts and can cause immediate or intermittent equipment failure. However, lightning and power anomalies account...

Mardi 22 août 2023

Quantité : 10000000pc - Prix : 8-80/pcs

Zinc oxide arrester, otherwise known as a metal oxide surge arrester, is an electrical device used to protect electrical equipment from overvoltages and transients. The metal oxide surge arrestor is preferred over other technologies since it provides better energy handling capacity...

Mardi 22 août 2023

Quantité : 10000000pc - Prix : 8-80/pcs

ZnO resistor is the core element of the lightning arrester. It mainly protects power system equipment by limiting lightning overvoltage to ensure that the line does not trip. The performance indicators of ZnO resistors mainly include potential gradient, flow capacity and nonlinear coefficient...

Mardi 22 août 2023

Quantité : 10000000pc - Prix : 8-80/pcs

YF POWER is a leading manufacturer of MOV blocks, offering one of the most effective solutions for protection against voltage surges. MOV blocks, also known as Metal-Oxide Varistors, are engineered to provide stable performance under electrical transmission conditions and protect...

Mardi 22 août 2023

Quantité : 10000000pc - Prix : 8-80/pcs

A metal oxide arrester (MOA) is an electrical device that is designed to protect electrical systems and equipment from surges caused by lightning, switching operations, and other sources of overvoltage. The MOA technology utilizes a metal oxide varistor surge arrester element that...

Mardi 22 août 2023

Quantité : 10000000pc - Prix : 8-80/pcs

Medium-voltage surge arresters are electrical devices designed to protect electrical equipment from surges or transients that occur on medium-voltage power systems. These systems typically operate at voltages between 1kV and 36kV, and they are commonly found in various industries...

Mardi 22 août 2023

Quantité : 10000000pc - Prix : 8-80/pcs

Lightning Protection Post Insulators are key elements in ensuring the reliability and safety of power transmission and distribution systems. YF POWER is a leading brand that offers high-quality insulators that are designed to protect overhead power lines from lightning strikes. These...

Jeudi 06 juillet 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...

Jeudi 06 juillet 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...