BR-25M 4P Type 1 Surge Protection Device Lightning protection varistor SPD lightning protection spark aresster
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Britec Electric Co., Ltd.
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MYL1-510 Lightning Protection Varistor Overvoltage Protection For Transistors, Diodes, Semiconductor Switching Component
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... used for lightning protection. Features Small size, large flow capacity and energy tolerance Epoxy resin insulation encapsulation Response time: <25ns ......
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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Visual Indicator Type 1+2 Surge Protector 440V For Lightning Protection
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... to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions. The use of high-performance varistors permits a rapid response time and a low protection level,...
Guangdong Uchi Electronics Co.,Ltd
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SMOV25S Series SMOV25S Varistor Overvoltage Circuit Protection Thermal Protection
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...h an integral thermal disconnect designed to open in the event of overheating due to abnormal overvoltage as outlined in UL1449. The SMOV® helps facilitate SPD module compliance to UL1449 and offers quick thermal response due to the close proximity of the...
JULUN (H.K)CO.,LTD (DONGGUAN JULUN ELECTRONICS CO.,LTD)
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UL Fireproof MOV Zinc Oxide Varistors Durable Lightning Protection
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Lightning protection varistor Directly inserted varistor 7D470K Varistors 7D470 series are semiconductor voltage limiting surge devices sintered from zinc oxide. They are widely used in electronic circuits for their excellent nonlinear characteristics and high surge absorption capacity. The products are mainly used for surge protection on AC/DC power circuits and all kinds of low frequency signals, control circuit boards and related lightning...
Dongguan HOWFINE Electronic Technology Co., Ltd.
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Visual Indicator Type 1+2 Surge Protector 440V For Lightning Protection
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... to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions. The use of high-performance varistors permits a rapid response time and a low protection level,...
Guangdong Uchi Technology Co.,Ltd
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Safe Solar Surge Protection Device Overvoltage Protection Long Service Time
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... designed for the solar photovoltaic system based on the relevant standards. In the power supply system for AC 50/60HZ, the rated voltage 220V/380V is protected by indirect lightning and direct lightning impact or other instantaneous overvoltage surge....
Zhejiang THOR Electric Co., Ltd
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Thermally Protected Varistors TMOV 20N751K 460VAC 610VDC 10KA 20D751K
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... in integrated circuit protection. Both versions are comprised of radial leaded MOVs (Metal Oxide Varistors) with an integrated thermally activated element designed to open in the event of overheating due to the abnormal overvoltage, limited current,...
Dongguan Ampfort Electronics Co., Ltd.
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40mm Diameter 40D Series 40D681K 40D621K 40D911K VDR Zinc Oxide Varistor Surge Absorption Lightning Protection
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...Varistor Surge Absorption Lightning Protection Series 40D Series Varistors Metal Oxide Varistor Feature Fast responding to transient over-voltage Type Metal Oxide Varistor, Zinc Oxide Varistor Resistance Tolerance ±10% Operating Temperature -40℃ to +85℃ Application Surge protection, Integrated circuit protection......
Dongguan Reomax Electronics Technology Co., Ltd
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75V Stainless Steel Lightning Protection System Signal Lightning Arrester ISO9001
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...computer systems from atmospheric overvoltage or damage due to elevated ground potential. The product not only provides two levels of fine protection with low residual voltage between core and shield, but also provides high energy common mode protection to...
Hunan Heou Engineering Consulting Co., Ltd
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