GE DS3800NEPA1D1C 电机励磁器电源板

GE DS3800NEPA1D1C 电机励磁器电源板

GE DS3800NEPA1D1C 电机励磁器电源板

产品描述

通用电气制造了DS3800NEPA1D1C作为Mark IV（Speedtronic）系列的电机激振器电源板。Mark IV 专为蒸汽或燃气轮机管理而设计。它可以保护涡轮机系统免受不安全的操作条件的影响，还可以对涡轮机和辅助设备进行自动化程序（启动/关闭/冷却）的排序。

由于连接了Raycom Electronics的两个3800B1-G1模块，该DS44NEPA379508D02C具有显着的高度。它们位于电路板中心附近。该DS3800NEPA1D1C还内置一个跳线开关，可以设置为“nr”或“rev”。 它有四个集成电路和三个直针连接器。一个连接器位于电路板中心附近。它有 8 个引脚，采用 4-2-2 配置。另外两个连接器是 6 针和 7 针，采用 2-2-2 和 2-1-1-3 配置。两者都位于一条短边上。

该DS3800NEPA1D1C由两个黑色电阻器（10w 71Ω 5%，）、九个带金/白/橙色带的金属膜电阻器和几个较小的电阻器构成。它有九个较大的电容器和许多较小的电容器。板上有四个旋转电位器。还有一个热敏电阻或热敏电阻。由于热敏电阻在获得热量时往往会失去电阻，因此它们有助于电路保护和电压调节。

GE DS3800NEPA1D1C 电机励磁器电源板

Product description

General Electric manufactures the DS3800NEPA1D1C as a power supply board for the Mark IV (Speedtronic) series of motor shakers. The Mark IV is designed for steam or gas turbine management. It protects the turbine system from unsafe operating conditions and can also sequence automated procedures (start/shut down/cool down) for the turbine and auxiliary equipment.

Thanks to the connection of two 3800B1-G1 modules from Raycom Electronics, the DS44NEPA379508D02C has a remarkable height. They are located near the center of the board. The DS3800NEPA1D1C also has a built-in jumper switch that can be set to "nr" or "rev". It has four integrated circuits and three straight pin connectors. A connector is located near the center of the board. It has 8 pins in a 4-2-2 configuration. The other two connectors are 6-pin and 7-pin, in 2-2-2 and 2-1-1-3 configurations. Both are located on a short side.

The DS3800NEPA1D1C consists of two black resistors (10w 71Ω 5%), nine metal film resistors with gold/white/orange bands, and several smaller resistors. It has nine larger capacitors and many smaller capacitors. There are four rotating potentiometers on the board. There is also a thermistor or thermistor. Because thermistors tend to lose resistance when they gain heat, they help with circuit protection and voltage regulation.