Dispositivo protetor do impulso
(84)
Protector contra sobretensões de iluminação exterior LED 20KV IP67
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:20KV Street Lighting Surge Protector, Outdoor LED Lighting Surge Protector 20KV, Lighting Surge Arrester
Outdoor lighting LED surge protector 20KV street light lightning protector IP67 surge arrester Features Internal lightning protection system: The LED street lamp protects the equipment internally by grounding, setting voltage protection, etc. to prevent induction lightning and other forms of over-vo... Veja mais
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Sistema AC / DC Dispositivo de proteção contra sobretensão MYS5-385 / 20-3P+NPE(S) detector de sobretensão SPD
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:MYS5-385 Surge Protector, Overvoltage Protector SPD, Overvoltage Surge Protector
AC / DC System Overvoltage surge protector device MYS5-385 / 20-3P+NPE(S)surge arrester SPD Features Large energy absorption capacity (5~20kA), low camping voltage; • Fast response (≤25ns); • Modular structure design, any module can be replaced in thermal state; •The module is equipped with double p... Veja mais
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FD2/FD10 Dispositivo de protecção contra sobretensões de potência modelo de fase única 255VAC
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:FD2 Surge Protective Device, FD10 Surge Protective Device, Single Phase AC surge arrester
FD2/FD10 power surge protective device single phase model 255VAC Surge Arrester Features Large energy absorption ability, low limit voltage Fast response speed (≤25ns) Hot state can replace the module (FD2) Application FD2 and FD10 overvoltage protectors are used in N-PE protection of 220V/380V AC p... Veja mais
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Protetor de sobretensão 420V AC 20kA 4P fonte de alimentação inteligente protetor fotovoltaico de relâmpagos doméstico arrester de sobretensão SPD
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:Household Arrester Surge SPD, Surge Protector 420V AC, 20kA surge protector
Surge protector 420V AC 20kA 4P smart power supply photovoltaic lightning protector household arrester surge SPD Features Any modules can be replaced in the thermal state,available with double monitoring separation device controlled by thermo fuse and current fuse Self-off mechanism in the protectio... Veja mais
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MYS5 275/20 4+1 classe C do prendedor 275V 20KA 40KA do impulso de poder para a linha do sistema da alimentação de DC
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:MYS5power surge arrester, 275V power surge arrester, 20KA dc surge arrester
MYS5 275/20 4+1 275V 20KA 40KA Class C power surge arrester used in the protection between the power system line Application MYS5-275/20(4+1) Class C power surge arrester is mainly used in the protection between the power system line and zero, zero and ground. Large energy absorption capacity and lo... Veja mais
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SPD MYS5 40kA 75V Dispositivo de protecção contra sobretensões IP20 Para protecção da energia de comunicação Sistema de corrente contínua 48V
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:communication power surge protective device, IP20 surge protective device, 48V surge protective device
SPD MYS5 40kA 75V surge protective device IP20 for the protection of communication power 48V DC system Description MYS5-75/15 power supply lightning protector is mainly used for the protection of communication power 48V DC system. It has large energy absorption capacity and low limit voltage; any mo... Veja mais
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Arrestador de óxido de zinco polimérico de baixa tensão Arrestador de ondas de relâmpago
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:Polymeric Zinc Oxide Surge Protective Device, Low Voltage Polymeric Zinc Oxide Arrester, Distribution Lightning Surge Arrester
Low voltage polymeric zinc oxide arrester distribution lightning arrester surge arrester from factory Features Small size, light weight, collision resistance, no loss during transportation, flexible installation, especially suitable for use in switch cabinets Special structure, integral molding, no ... Veja mais
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Protectores contra ondas de baixa pressão residual instalados num dispositivo de protecção modular integrado
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:380V Power Supply System Surge Protectors, Onboard Integrated Modular Surge Protective Device, Low Residual Pressure Lightning Surge Protectors
MYT21-385/40-3P+NPE type surge protector is an onboard integrated modular protection device; it is an electronic device that mainly provides safety protection for various electronic equipment, instruments and communication lines; it is suitable for rated work Power supply system with voltage of 220V... Veja mais
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Chip de surto de energia SPD D34 40kA Varistor de óxido metálico para detector de relâmpagos MOV
Preço: USD, negotiable, pcs
MOQ: 10000 pcs
Prazo de entrega: 7-10 days
Marca: QingZhu
Realçar:MOV Lightning Arrester Metal Oxide Varistor, Power Surge Chip MOV Varistor, D34 Metal Oxide Varistor
SPD power surge chip D34 40kA Metal oxide varistor for MOV lightning arrester surge protective device welding sheet (single-deck) technical parameters Chip Model Varistor Voltage Range V1mA (V) Maximum continuous voltage Limit voltage Up at In (V) Maximum thickness Tmax (mm) Uac (V) Udc (V) 150 240(... Veja mais
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Dispositivo protetor do impulso de MYS8 picovolt, protetor de impulso solar pequeno
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:MYS8 PV Surge Protective Device, Small Surge Protective Device, Small solar surge protector
MYS8-PV Type surge protector is applied specially to solar energy photovoltaic system, mainly used for the surge protection for solar energy photovoltaic power system, with paralleled connection, having no any affect on the normal work of the original system. Features Great absorbing capability , lo... Veja mais
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SCB Dispositivo de proteção contra sobretensão Interruptor de circuito 40kA contatos de alta energia 230V protetor contra sobretensão SPD proteger equipamento elétrico contra danos
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:230V surge protect device, 40kA surge protect device, high energy contacts surge protect device
SCB Surge protect device circuit breaker 40kA high energy contacts 230V surge protector SPD protect electrical equipment from damage Description SCB-SPD Surge Protector Device Circuit Breaker provides professional backup protection for SPD (surge protector) of first-level, second-level and third-lev... Veja mais
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SCB 60kA dispositivo de proteção contra sobretensão interruptor de circuito fornece proteção de backup profissional para dispositivo de proteção contra raios
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:60kA surge protective device circuit breaker, SCB surge protective device circuit breaker
SCB 60kA surge protective device circuit breaker provides professional backup protection for lightning protection device Description The working principle of the backup protector is based on its internal overcurrent protection components, such as thermal relays, electronic circuit breakers, etc. Whe... Veja mais
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Dispositivo de proteção contra sobretensões, disjuntor de 230 V, proteção para equipamento de alimentação de segundo nível de primeiro nível
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:230V Surge protector device, Second Level Surge protector device, First Level Surge protector device
Surge protector device circuit breaker 230V protect for first level second level power supply equipment Description MYS4 type overvoltage protector is an overvoltage protection device with a modular combination and self-alarm function. Can be matched with CG2 (I, II) type alarms produced by our fact... Veja mais
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Pile de carregamento Protetor contra ondas de raio 4 Fase única AC 255V Para veículo elétrico
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:4 Single Phase Lightning Surge Protector, AC 255V Lightning Surge Protector, EV Surge Protective Device
Charging pile power supply lightning surge protector 4 single phase AC 255V for electric vehicle 4+1Phase Neutral 4P The increasingly serious environmental pollution has led to the rapid development of many new energy products, and new energy vehicles are one of them. However, if new energy vehicles... Veja mais
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MYS4 auto-alarme protetor contra sobretensão protetor contra raios monitoramento e alarme remoto
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:remote monitoring overvoltage surge protector, self-alarm overvoltage surge protector,
MYS4 self-alarm overvoltage protector Lightning surge protector power supply surge protector remote monitoring and alarm Description MYS4 type overvoltage protector is an overvoltage protection device with a modular combination and self-alarm function. Can be matched with CG2 (I, II) type alarms pro... Veja mais
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C.A. 50A do dispositivo protetor do impulso do Decoupler da série de JOQ para linhas da proteção
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:JOQ Surge Protective Device, 50A Surge Protective Device, Decoupler ac surge protector
JOQ series Decoupler 50A used in multi-level protection lines Lightning Surge Protective Device Decoupler Series JOQ 50A Decoupler is a coupling device widely used in multi-level protection lines, and is widely used in power lines with current less than 63A in power distribution systems. When the li... Veja mais
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XIWUER MYS5 Dispositivo de protecção contra sobretensões 40kA 385V 20KA AC 1P+NPE para alimentação de 380V
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:MYS5 Surge Protective Device, 385V Surge Protective Device, MYS5
MYS5 40kA 385V 20KA AC 1P+NPE surge protective device(SPD) Features Module design, easy to install, and change change module no need power off. Inside over-current, over-heat, temperature control open circuit. Fast response time, low residual voltage. Window color indicates working condition, green ... Veja mais
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MYS20-320/20-2P (S) Classe C 320VAC Protector contra sobretensão Alarme de sinalização remota
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:25ns Surge Protective Device, Remote Signaling Alarm Device Surge Protector, Surge Protector 125VAC
Surge protector remote signaling alarm device MYS20-320/20-4P (S) Three-phase AC Class C power lightning arresters are mainly used for protection between 380V power supply system lines, zero and ground. Large energy absorption capacity and low limiting voltage; Any module can be replaced in live st... Veja mais
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Tamanho pequeno protetor do dispositivo 320V 50KA de impulso de poder FD3 320/50
Preço: USD, Negotiable, unit
MOQ: 1 unit
Prazo de entrega: 5-7 days
Marca: Qing Zhu
Realçar:FD3 Surge Protective Device, 320V Surge Protective Device, 50KA ac power surge protection
FD3 320/50 320V 50KA Power Surge Protector applied primarily to the main distribution system surge protection unit Operating Principle Edge discharge technique is used for this device. The electrode is in the shape of angle.Two electrodes are placed face to face, and kept a certain distance between ... Veja mais
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o quadrado 240V/40 dá forma aos MOVIMENTOS de prata para prendedores do impulso
Preço: USD, negotiable, pcs
MOQ: 10000 pcs
Prazo de entrega: 7-10 days
Marca: QingZhu
Lightning protection welding sheet (single sheet) technical parameters Chip Model Varistor Voltage Range V1mA (V) Maximum continuous voltage Limit voltage Up at In (V) Maximum thickness Tmax (mm) Uac (V) Ude (V) 150 240(216-264) 150 200 600 3.2 175 270(243-297) 175 225 700 3.3 210 330(297-363) 210 2... Veja mais
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