SURGE - 726 Anuncios

Jueves 26 octubre 2023

Precio : 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...

Jueves 26 octubre 2023

Precio : 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...

Jueves 26 octubre 2023

Precio : 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...

Miércoles 18 octubre 2023

The Cosuper SPE5000S solar inverter charger is a combination of solar charger, battery inverter and AC charger. This solar power inverter 5000w also comes with a built-in 80A MPPT solar controller that ensures maximum solar energy generation that ensures maxium solar energy generation...

Miércoles 18 octubre 2023

The Cosuper CPT4000 watt pure sine inverter charger is a 3-in-1 power solution system that combines an inverter, battery charger and AC automatic transfer switch. This 4000W pure sine wave inverter provides pure sine waves and seamlessly connects to the grid. When the grid disconnects...

Martes 17 octubre 2023

MF series plastic grinder pulverizer machine is a prefect machine for processing and grinding thermoplastics material, such as PVC, PE, PP, EVA, PLA, ABS etc, with high output and thin powder. This pulverizer machine for plastic series is disc-type plastic grinding mill series, which...

Viernes 13 octubre 2023

300W DC to AC inverter comes with 1 AC outlets provide with continuous 12V/24VDC to 100V/120V/230VAC power rated 300W (600W peak). The 300W DC to AC inverter takes little space with compact size( 237mm*150mm*81mm) and lightweight ( 1.4kgs). It is also called 300 watt pure sine wave...

Viernes 13 octubre 2023

Equipped with a built-in light sensor, Topstar Lighting LED dusk to dawn bulbs can automatically turn themselves on at night and turn off during the day. No more worry to turn on/off the light physically, just installs and enjoy beautiful light and natural colours for years to come...

Jueves 12 octubre 2023

Contact arrangement 1A, 1B, 1C Dielectric strength4) 500VAC Voltage drop(initial)1) Typ.: 50mV(at 10A) Max.: 250mV(at 10A) Operate time Max.: 10ms (at nomi. vol.) Max. continuous current2) 35A(at 23°C, 10min) 25A(at 23°C, 1h) Release time5) Max.: 5ms Max. switching current3) NO...

Jueves 12 octubre 2023

Contact arrangement Voltage drop(initial)1) Max. continuous current2) Max. switching current3) Max. switching voltage Min. contact load Electrical endurance Mechanical endurance Initial insulation resistance 1A, 1C Typ.: 20mV(at 10A) Max.: 250mV(at 10A) 10A 15A 30VDC...

Viernes 15 septiembre 2023

Pump control valves are automatic control valves used to minimize surges associated with the starting and stopping of pumps. Opening and closing speed controls are adjustable. They can be configured with backpressure, rate-of-flow, or pressure reducing features. In the production...

Martes 12 septiembre 2023

Commercial solar power supply systems are mainly aimed at high-power commercial and industrial electricity applications. If your house has many high-power appliances and the daily power consumption is large, then the 15KW 20KW 30KW 50KW off grid solar power systems are prepared for this...

Martes 12 septiembre 2023

SUNSEEKER 5KW is a real hybrid solar inverter that can be connected to the grid. It can combine the two functions of off-grid and grid-connected. It can receive up to 5000W of solar panels and can connect up to 9 machines in parallel. Features of SUNSEEKER 5 kw hybrid inverter Built-in...

Martes 12 septiembre 2023

Microtek Single Phase Solar Inverter 3.5KW-8KW is suitable for small solar off-grid systems or various household loads. Pure sine wave inverter has high conversion efficiency and stable performance; factory direct sales, welcome to inquire. Types Of Microtek single phase hybrid inverter...

Martes 29 agosto 2023

These safety relay are suitable for the application of E-Stop button, safety gate and DO signal from SIS, with several contacts output. The emergency stop safety relay can be operated in single or double channel mode, manual or automatic reset, and with the function of monitoring...

Martes 29 agosto 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...

Martes 29 agosto 2023

Thermal resistance type isolator, the two-wire or three-wire system resistance signal is converted into 0/4~20mA current signal isolation or 0/1~5V voltage signal output. It is intelligent, can through the computer scope of heat resistance index number range and configuration. This...

Martes 29 agosto 2023

Pulse voltage input signal conditioners transfer the pulse voltage signal and provide isolated power supply for field instruments. The input adopts hysteresis comparison circuit and has high anti-interference performance. It has two output way: pulse voltage output and transistor output...

Martes 29 agosto 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...

Martes 29 agosto 2023

SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication Features & Advantages of 40KA SPD Status indication: Green: OK Red: Failed Lightning surge protection device modules can be replaced online. Remote alarm...

Martes 29 agosto 2023

SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 10kA/phase, Imax: 20kA/phase; hot-pluggable; fault indication. Features & Advantages of 20KA SPD Status indication: Green: OK Red: Failed Lightning protection device modules can be replaced online. Remote alarm output...

Jueves 24 agosto 2023

Precio : 300-1500USD

ZY Trailer Parts Provides high-quality trailer stub axle and hub, like rear axle hubs, bolt on axle hubs, and front hub axle. If you want to see more details about trailer axle and hub kits, please look at follows. Our trailer axle and hub kits are designed to meet the demands of...

Martes 22 agosto 2023

Cantidad : 10000000pc - Precio : 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...

Martes 22 agosto 2023

Cantidad : 10000000pc - Precio : 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...

Martes 22 agosto 2023

Cantidad : 10000000pc - Precio : 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...

Martes 22 agosto 2023

Cantidad : 10000000pc - Precio : 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...

Martes 22 agosto 2023

Cantidad : 10000000pc - Precio : 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...

Martes 22 agosto 2023

Cantidad : 10000000pc - Precio : 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...

Martes 22 agosto 2023

Precio : $8.00-$300.00/pc

Direct acting pressure relief valve, also known as direct-acting pressure relief valves, are hydraulic valves that are designed to relieve excessive pressure in a hydraulic system. They operate based on the principle of direct pressure sensing and actuation. 2500 psi hydraulic pressure...

Martes 08 agosto 2023

Equipped with a built-in light sensor, Topstar Lighting LED dusk to dawn bulbs can automatically turn themselves on at night and turn off during the day. No more worry to turn on/off the light physically, just installs and enjoy beautiful light and natural colours for years to come...