850-EP5NNG5HNNALAGAPFBSENNBN GE 保护装置

【产品详情】

850-EP5NNG5HNNALAGAPFBSENNBN是由GE Multilin为其850系列制造的图形控制面板。语言为英语。该控制面板在组 5 和组 1 中具有 2 安培三相电流输入。在Bank 3中，该面板没有相电流输入。接地电流为 5 安培接地输入。电源为 110-250 VDC 和 110-230 VAC。面板是彩色图形显示。电流保护是先进的。电压监控和保护也很先进。没有光纤连接器或无线通信。安全性是基本的。

对于图形控制面板上的相位过电压，电压是基波相量幅度。拾音电平为 0.02 至 3.00 x VT，步长为 0.01 x VT。辍学水平是拾取水平的97-98%。从 0 伏到 5 伏，电平精度±读数的 10.208%。操作所需的阶段是任意 1、任意 2 或全部 3 阶段。拾取时间延迟为 0.000 到 6000.000 秒，步长为 0.001 秒。丢失时间延迟为 0.000 到 6000.000 秒，步长为 0.001 秒。拾取精度是每相电压输入通道误差。在 25 Hz 时，1.1 x 拾音器时，工作时间小于 60 ms，在 30 Hz 时，1.1 x 拾音器时，工作时间小于 50 ms。定时器精度±延迟设置的 3%，或±从拾音到操作的 <>/<> 周期（以较大者为准）。

关于 850-EP5NNG5HNNALAGAPFBSENNBN 的常见问题

850-EP5NNG5HNNALAGAPFBSENNBN Multilin 供料机保护系统如何为配线馈线提供独特的定制保护？

850-EP5NNG5HNNALAGAPFBSENNBN 是 850 Multilin 喂料机专用保护系统，具有各种独特功能，旨在为单个喂料机提供泰勒保护。例如，850 Multilin GE有四个重合闸，每个回合闸都可单独为用户编程。850 Multilin 还具有更高级的断路器诊断和监控功能。该系统增加了与继电器下游设备的协调。

850 Multilin 供料器保护系统的美观前显示屏功能是什么？

850-EP5NNG5HNNALAGAPFBSENNBN 850 Multilin 馈线保护装置具有各种 LED 指示灯，供用户可视化状态变化。每个LED都是可配置的，可以根据用户所需的应用和要求进行标记。Multilin 850 的另一个更新功能是每次状态更新的 LED 颜色指示。例如，绿色 LED 灯仅表示一般状况。琥珀色调提醒用户正在发生警报情况。红色 LED 在视觉上表示该 LED 存在严重警报或重要状态。本机前面板上包括 14 个指示灯和 <> 个按钮指示灯。

850-EP5NNG5HNNALAGAPFBSENNBN GE 保护装置

【英文介绍】

The 850-EP5NNG5HNNalagapFBSENNBN is a graphic control panel manufactured by GE Multilin for its 850 series. The language is English. The control panel has a 2 amp three-phase current input in groups 5 and 1. In Bank 3, the panel has no phase current input. The ground current is 5 amps ground input. Power supply is 110-250 VDC and 110-230 VAC. The panel is a color graphic display. Current protection is advanced. Voltage monitoring and protection are also advanced. No fiber optic connectors or wireless communications. Security is fundamental.

For phase overvoltages on the graphics control panel, the voltage is the fundamental phasor amplitude. The pickup level is 0.02 to 3.00x VT and the step size is 0.01 x VT. Dropout levels are 97-98% of pickup levels. From 0 volts to 5 volts, level accuracy is 10.208% of ± reading. The stages required for the operation are any 1, any 2, or all 3. The pick time delay is 0.000 to 6000.000 seconds, and the step size is 0.001 seconds. The loss time delay is 0.000 to 6000.000 seconds, and the step size is 0.001 seconds. The pickup accuracy is the error per phase voltage input channel. At 25 Hz, the working time is less than 60 ms with 1.1x pickups, and at 30 Hz, the working time is less than 50 ms with 1.1x pickups. Timer accuracy ± 3% of the delay setting, or ± the <>/<> period from pickup to operation, whichever is greater.

Frequently Asked Questions about 850-EP5NNG5HNNALAGAPFBSENNBN

850-EP5NNG5HNNALAGAPFBSENNBN Multilin Feeder Protection System How to provide unique custom protection for distribution feeders?

The 850-EP5NNG5HNNALagapfBSENNBN is an 850 Multilin feeder specific protection system with a variety of unique features designed to provide Taylor protection for individual feeders. For example, the 850 Multilin GE has four reclosings, each of which can be individually programmed for the user. The 850 Multilin also features more advanced circuit breaker diagnostics and monitoring. The system increases coordination with relay downstream equipment.

What is the beautiful front display function of the 850 Multilin Feeder protection system?

850-EP5NNG5HNNALagapFBSENNBN 850 Multilin Feeder protection features a variety of LED indicators for users to visualize changes in status. Each LED is configurable and can be labeled according to the user's desired application and requirements. Another update feature of the Multilin 850 is the LED color indication for each status update. For example, a green LED light indicates a general condition only. The amber tone alerts users that an alert situation is occurring. The red LED visually indicates that the LED has a critical alert or critical status. The front panel of the unit includes 14 indicators and <> button indicators.

850-EP5NNG5HNNALAGAPFBSENNBN GE 保护装置

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