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Category: surge protectionDescription: DEHNshield The pre wiring of the surge arrester module optimized for applications combines lightning current and surge arrester, and is used for TN-S systems based on spark gap. It is a space saving lightning arrester that combines lightning current and surge arrester, and is used for compact and simple electrical devices that have already been installed. It has reduced technical requirements to protect terminal equipment and provides a readily installable housing with a transparent cover, with a protection level of IP65. Surge protection equipment, SPD (DIN rail) voltage surge, is often referred to as peak or transient overvoltage, which is usually caused by turning off fluorescent lamps, fuse burnout, or nearby lightning activity. The worst voltage surges are usually caused by lightning, with voltages up to 6000V and current surges exceeding 3000A. The maximum value of voltage and current surges caused by lightning strikes depends on the location within the building's wiring system. BS7671: First revised edition in 2011, sections 443 and 534 cover risk assessment and provide guidance on electronic device protection for installation engineers to follow. The BSEN 62305 standard series provides the most comprehensive information on lightning and surge protection.3647 -
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Category: surge protectionDescription: DEHNshield The pre wiring of the surge arrester module optimized for applications combines lightning current and surge arrester, and is used for TN-S systems based on spark gap. It is a space saving lightning arrester that combines lightning current and surge arrester, and is used for compact and simple electrical devices that have already been installed. It has reduced technical requirements to protect terminal equipment and provides a readily installable housing with a transparent cover, with a protection level of IP65. Surge protection equipment, SPD (DIN rail) voltage surge, is often referred to as peak or transient overvoltage, which is usually caused by turning off fluorescent lamps, fuse burnout, or nearby lightning activity. The worst voltage surges are usually caused by lightning, with voltages up to 6000V and current surges exceeding 3000A. The maximum value of voltage and current surges caused by lightning strikes depends on the location within the building's wiring system. BS7671: First revised edition in 2011, sections 443 and 534 cover risk assessment and provide guidance on electronic device protection for installation engineers to follow. The BSEN 62305 standard series provides the most comprehensive information on lightning and surge protection.46211+$3732.113010+$3698.184725+$3681.220650+$3664.2564100+$3647.2923150+$3630.3281250+$3613.3640500+$3596.3998 -
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Category: surge protectionDescription: DEHNshield The pre wiring of the surge arrester module optimized for applications combines lightning current and surge arrester, and is used for TN-S systems based on spark gap. It is a space saving lightning arrester that combines lightning current and surge arrester, and is used for compact and simple electrical devices that have already been installed. It has reduced technical requirements to protect terminal equipment and provides a readily installable housing with a transparent cover, with a protection level of IP65. Surge protection equipment, SPD (DIN rail) voltage surge, is often referred to as peak or transient overvoltage, which is usually caused by turning off fluorescent lamps, fuse burnout, or nearby lightning activity. The worst voltage surges are usually caused by lightning, with voltages up to 6000V and current surges exceeding 3000A. The maximum value of voltage and current surges caused by lightning strikes depends on the location within the building's wiring system. BS7671: First revised edition in 2011, sections 443 and 534 cover risk assessment and provide guidance on electronic device protection for installation engineers to follow. The BSEN 62305 standard series provides the most comprehensive information on lightning and surge protection.40451+$3417.291910+$3386.225625+$3370.692550+$3355.1593100+$3339.6262150+$3324.0930250+$3308.5599500+$3293.0267 -
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Category: surge protectionDescription: DEHNshield The pre wiring of the surge arrester module optimized for applications combines lightning current and surge arrester, and is used for TN-S systems based on spark gap. It is a space saving lightning arrester that combines lightning current and surge arrester, and is used for compact and simple electrical devices that have already been installed. It has reduced technical requirements to protect terminal equipment and provides a readily installable housing with a transparent cover, with a protection level of IP65. Surge protection equipment, SPD (DIN rail) voltage surge, is often referred to as peak or transient overvoltage, which is usually caused by turning off fluorescent lamps, fuse burnout, or nearby lightning activity. The worst voltage surges are usually caused by lightning, with voltages up to 6000V and current surges exceeding 3000A. The maximum value of voltage and current surges caused by lightning strikes depends on the location within the building's wiring system. BS7671: First revised edition in 2011, sections 443 and 534 cover risk assessment and provide guidance on electronic device protection for installation engineers to follow. The BSEN 62305 standard series provides the most comprehensive information on lightning and surge protection.7090 -
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Category: surge protectionDescription: DEHNshield 电涌放电器模块 为应用而优化的预接线将雷电流和电涌放电器相结合，用于 TN-S 系统 基于火花间隙的为应用而优化的预接线将雷电流和电涌放电器相结合 节省空间的避雷器，用于已安装的紧凑和简单的电气装置，具有降低的技术要求 能够保护终端设备 也提供可随时安装的外壳，带透明盖，保护等级达 IP65 ### 电涌保护设备，SPD（DIN 导轨） 电压浪涌经常被称为峰值或瞬态过压，它通常由开关荧光灯、熔丝烧断或附近的雷电活动造成。 最坏的电压浪涌通常由雷电造成，电压最高可达 6000V，且电流浪涌最高可超过 3000A。 由雷击导致的电压和电流浪涌最大值取决于建筑物布线系统内的位置。 BS7671：2011 年第一次修正版，第 443 和 534 部分涵盖风险评估，并提供电子设备保护指导，供安装工程师遵循。 BSEN 62305 标准系列可提供最全面的雷电和浪涌保护信息。3760 -
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Category: surge protectionDescription: DEHNventil 电涌放电器类型 1/2 基于类型 1 和 2 预接线火花间隙将雷电流和电涌放电器相结合，包括底座和插入式模块。 由于 RADAX 流量持续电流限制，可最大化系统可用性和可靠性 无跳闸 20amp gL/gG 熔丝，高达 50kA 的短路电流 放电容量 100kA，具有 10/350 微秒雷电波形 能够保护终端设备 工作状态和故障指示，底座中带指示器标志和/或可选远程触点 保护模块易于更换，由于锁定系统无需工具。 可与其他 Dehn Redline 产品配合使用，符合 BS7671 修订 1 ### 电涌保护设备，SPD（DIN 导轨） 电压浪涌经常被称为峰值或瞬态过压，它通常由开关荧光灯、熔丝烧断或附近的雷电活动造成。 最坏的电压浪涌通常由雷电造成，电压最高可达 6000V，且电流浪涌最高可超过 3000A。 由雷击导致的电压和电流浪涌最大值取决于建筑物布线系统内的位置。 BS7671：2011 年第一次修正版，第 443 和 534 部分涵盖风险评估，并提供电子设备保护指导，供安装工程师遵循。 BSEN 62305 标准系列可提供最全面的雷电和浪涌保护信息。31891+$21051.327010+$20859.951325+$20764.263550+$20668.5756100+$20572.8878150+$20477.1999250+$20381.5121500+$20285.8242
