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Time for More Ambitious Tasks

WAGO’s tender was convincing. The designers at Gnuse, an engineering firm specializing in hospital technology, and at Röhe Elektrotechnik, the company assigned the electrical work, were especially interested in the time and design advantages. Pluggable WINSTA® cable assemblies save, according to WAGO’s calculations, up to 70 % of the time usually required for wiring and allow significantly more flexible personnel deployment. Frank Röhe, CEO at Röhe Elektrotechnik, confirms their suitability in practice: “We didn’t have to strip any cables during the initial assembly; wiring junction boxes, clamping units, and strain relief devices were unnecessary. So everything went much, much more quickly.” He doesn’t see this as devaluing their work as a specialized company: “Our well-trained employees don’t need as much time to set up cables, wire them and ensure that the wires are correctly connected. That saves us time for more ambitious tasks.”

Marco Neugebauer, project manager at Röhe Elektrotechnik, also mentions the lower rate of errors during cabling. In his experience, errors can never be completely avoided in conventional wiring on projects under great time pressure. The pluggable and pre-coded components, on the other hand, guarantee correct connection due to their predefined design. The color-coded networks can also be distinguished more easily. In addition, troubleshooting, which is often time-consuming, is now a thing of the past. The advantage also becomes clear when third-party companies have to be involved in the cabling. “During the final phase of a project, the time for electrical installation gets very tight. With pluggable cabling, final installation is easier, the wiring is easier to understand, the risk of confusion is reduced, and it’s more immediately obvious which tasks remain. Workers new to the construction site can be integrated faster to support the project,” adds Neugebauer, the project manager.

接插式连接器系列可改善规划

“使用万可WINSTA®接插式连接器系列已改变我们的电线布线理念。我们可以更高效地复制和准备布线以进行组装。在通常非常忙乱的最终现场布线阶段,这可以为我们节省时间。“这是次有趣而良好的体验,”工程公司Gnuse的Holger Vogel说道。在赫尔福德医院的准备过程中,他们先设计并完全建成了一间病房,作为供其他房间参考的样板。这使得他们能够验证规划布线在实际安装中是否可行。设计师和项目经理只需在Excel列表中输入一次电缆长度、房间数量,系统就可以自动生成零件清单。然后,万可预先组装了电缆,这些电缆在框架建造阶段早期交付并由Röhe Elektrotechnik安装。

医院的扩建改造分四个工段进行,每个工段九层,病房结构完全相同,因此所有病房均可采用相同的模式。工程公司的首要任务则是按时完成项目。由于病房布置重复且安装技术相同,接插式连接器系列大大缩短了时间;防错配也可确保连接无误。“对于高度重复的布线、相同的电缆长度和完全一致的最终安装实现方式,接插式连接器系列是理想选择。“在这类型施工中,节省时间和材料的潜在优势很快就会显现出来,因为连接工作过程中的浪费减少了,”Holger Vogel报告说。

从地板箱到灯

根据Röhe Elektrotechnik的经验,尽管施工现场已实现标准化,但仍有足够的灵活性进行调整或后续扩建。“WINSTA®接插式连接器系列提供极其多样化的选择,并且可在需要时提供很好的替代方案,”Frank Röhe说道。由于产品种类繁多,布线任务可以通过多种方式完成。产品组合包括墙壁管道插座电源、双层地板箱以及用于控制百叶窗和照明装置的配电箱。灯光也可连接,因为主要照明制造商通过跨供应商Linect®系统支持接插式连接器技术。因此,医院大厅照明也配备接插式连接器系列,并通过防插错处理区分“通用电源(AV)”与“安全电源(SV)”和“控制电缆”,以实现高效的照明控制。

医院设计中的接插式连接器

“作为一家工程公司,我们专门从事医院项目,可以确认接插式连接器技术在该领域的适用性。它对于具有重复模块的施工项目极为有利。参与本次施工项目的每个人都非常愿意在医院建设中使用接插式连接器技术。万可项目管理人员积极主动,确保了快速实施,”规划师总结其经验时说道。符合DIN VDE 0100第710部分对医院建筑的特殊要求,已成为WINSTA®的标准。

作者:Jörg Gruner | 2014-06-23

图:万可

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Perfectly Plugged Electrical Installations – with WINSTA®

The WINSTA® Pluggable Connection System is perfectly tailored to the strict requirements of building installation. It allows simple pluggable connections, making electrical installation fast, safe and error-free. This is also true for other domains, such as marine and railway systems, as well as industrial applications.

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