GE DS3800NEPA1E1D DS3800HRRB1D1D 模块

GE DS3800NEPA1E1D DS3800HRRB1D1D 模块

GE DS3800NEPA1E1D DS3800HRRB1D1D 模块

产品描述

GE制造了DS3800NEPA1E1D，用作Mark IV系列的电机激励器电源。 Mark IV是为管理燃气轮机和蒸汽轮机系统而创建的。它可以对涡轮机系统及其辅助设备进行排序，以进行自动启动、冷却和关闭程序，还可以保护系统免受不安全条件下的运行。

DS3800NEPA1E1D在工厂的四个角落（两次）都进行了钻孔，并在电路板中心有四个钻孔，用于安装模块。它标记为沿顶部边缘 （A-L，） 对齐，并具有三个公直针连接器。这些是 6 针和 7 针连接器，设置为 8-2-2、2-2-1-1 和 3-4-2 配置。它的左上角有一个多针端子连接器。

DS3800NEPA1E1D有一个跳线开关，具有“rev”或“nr”两种设置。 它具有四个集成电路、四个电位计以及多个电容器和电阻器。其中包括两个 10w 71Ω 5% 电阻器（黑色）和 <> 个大带状金属膜电阻器，以及 <> 个大电容器。它有一个热敏电阻（热敏电阻），有助于保护电路并通过在获得热量时失去电阻来调节电压。

由于两个模块（Raycom Electronics 3800B1-G1）位于电路板中心附近，因此DS44NEPA379508E02D有垂直高度。

GE DS3800NEPA1E1D DS3800HRRB1D1D 模块

Product description

GE manufactures the DS3800NEPA1E1D, which is used as a motor driver power supply for the Mark IV series. The Mark IV was created to manage gas turbine and steam turbine systems. It can sequence the turbine system and its auxiliary equipment for automatic start-up, cooling and shutdown procedures, and also protect the system from operating in unsafe conditions.

The DS3800NEPA1E1D is drilled in all four corners of the factory (twice) and has four holes in the center of the board for mounting the module. It is marked as aligned along the top edge (A-L,) and has three straight pin connectors. These are 6-pin and 7-pin connectors, set to 8-2-2, 2-2-1-1, and 3-4-2 configurations. It has a multi-pin terminal connector in the upper left corner.

The DS3800NEPA1E1D has a jumper switch with either "rev" or "nr" Settings. It has four integrated circuits, four potentiometers, and multiple capacitors and resistors. These include two 10w 71Ω 5% resistors (black) and <> a large strip metal film resistor, and <> a large capacitor. It has a thermistor (thermistor) that helps protect the circuit and regulates the voltage by losing resistance when heat is gained.

Since the two modules (Raycom Electronics 3800B1-G1) are located near the center of the board, the DS44NEPA379508E02D has a vertical height.