About the DS200GDPAG1AFB
The DS200GDPAG1AFB High-Frequency Power Supply Board (GDPA) is a replacement board component designed to be used in conjunction with General Electric’s industrial control systems, like the Mark V turbine control system. The Mark V was one of the later Speedtronic systems created and sold by GE. AX Control maintains a large on-hand inventory of Mark I through Mark VI replacement parts such as this DS200GDPAG1AFB High Frequency Power Supply Board in reconditioned and surplus (never-used) condition. This particular DS200GDPAG1AFB High Frequency Power Supply Board is not the original product released as a part of GE's Mark V Series, as the parent DS200GDPAG1 printed circuit board exists. This DS200GDPAG1AFB model PCB alters the DS200GDPAG1 parent device through its inclusion of an A-rated functional revision, an F-rated functional revision, and a B-rated artwork revision.
Hardware Tips and Specifications
As with any revised product within General Electric's Mark V Series, this DS200GDPAG1AFB High Frequency Power Supply Board makes use of its own specific set of hardware component inclusions and component specifications. The DS200GDPAG1AFB is a high-frequency(600-700 W) PCB that can draw input power from either AC or DC sources. This DS200GDPAG1AFB board is built with a 27 kHz inverter, an input rectifier, and a buck driver, which drives a regulated dc bus. Additionally, the DS200GDPAG1AFB board fetaured here provides protective circuits, control power supply, and control signal level circuits, as well as 50 VAC outputs via an output transformer. The DS200GDPAG1AFB can operate from an 80-132 VAC input or a 105-140 VDC input. However, below 102 VAC thermal damage can occur when the board is fully loaded. Please be aware of this limitation. Additionally, the board is capable of operation with input voltages of below 95 VDC if and only if reduced loading is being used. The DS200GDPAG1AFB has two current limiters as well as three fuses to protect from overloads and faults. It has twelve plug connectors, two stab-on connectors, multiple TP test points, and several LED and neon indicators. The board is grounded at mounting screws GND1, GND 2, and GND 3, which are labeled similarly to the rest of the crucial hardware components in this Mark V Series product's assembly. It is crucial to follow all originally-introduced General Electric instructional manuals when attempting installation of this DS200GDPAG1AFB High Frequency Power Supply Board, given the fact that this Power Supply Board can possess potentially lethal surface voltages during and immediately after normative use.
