DEHN protects the windenergy
DEHN保护风机

直接雷击和瞬态电涌的防护

由于风机所处暴露的位置,高耸及结构复杂等特点,使其极易遭受雷击的侵袭。

因为雷击经常造成严重的设备及经济损失,所以为风机提供防雷保护非常重要。我们的主要目标是防止雷击损坏叶片、轴承和电气系统。无论是陆上风机还是海上风机,永久持续可用都是重中之重。

雷电流问题

在风机上采用DEHNdetect,可以对初始连续电流进行可靠测量

避免高昂的维护费用和长时间的停机

问题在于:由于雷击不一定会立即导致系统故障,所以在风机中,雷击造成的损坏常常无法被发现。造成损坏的主因常常是只有几百安培的初始持续电流,如:造成转子叶片的接闪部位熔化。长时间运行后,这种损坏就会导致系统故障。

采用DEHNdetect,您可以实时了解雷击事件的所有参数

您可以通过详细的数据信息来决定进行维护及维修,而不是基于直觉。

DEHN 安全产品

 

保护您的员工 - 您可以通过为员工提供DEHNcare个人防护装备,以及适合带电作业的安全产品,来确保您员工的人身安全。

安全运维

对电气系统作业的要求非常严格。您的员工必须时刻保持注意力高度集中。

个人防护装备(PPE)可以防止危及人身安全的伤害。整套防护装备包括:防护夹克,防护裤子,防护手套,安全鞋及带有面罩的头部防护装备。所有材料阻燃,耐热,绝缘,并且完全遮盖皮肤。

为您的员工提供个人防护装备,防止电弧伤害。

Spannungsprüfer

电压探测器

用于验证工作区域内所有电极上无电压残留。

DEHNcare PSA

EaS 装置

用于电气设备的接地和短路装置,作为低压系统的附件和部件。

Product image fixed ball points

固定球头

根据DIN 43673-1,用于固定电缆接头或母排连接。

Contact

有任何问题,请联系我们。

德和盛电气(上海)有限公司

电话 +86-21-23519988

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