Product Description
The IS200WROBH1AAA printed circuit board featured on this page is a modified version of the preexisting IS200WROBH1 board; a GE Energy Mark VIe Series product. GE Energy is the alternative-energy focused shell manufacturing company of industry giant General Electric; in charge of the manufacture of the totality of General Electrics' Mark VIe Series of turbine control systems and turbine control system component parts. This IS200WROBH1AAA PCB is modified from its original IS200WROBH1 parent circuit board through the inclusion of two functional revisions and a singular artwork configuratory revision; all rated at A grades. This WROB-abbreviated PCB is somewhat shrouded in mystery, given the recently-developed status of General Electric's GE Energy manufacturer and its lack of viable product-centric instructional manual materials online.
Hardware Tips and Specifications
While as mentioned above, not a whole lot of helpful product-specific information is available concerning this IS200WROBH1AAA; this PCB is at least definable as a SRLY Option Board-B in instructional materials. These materials also designate some details surrounding its series of twelve total fuses. Each fuse present in this WROB-abbreviated boards' assembly is a 3.15A, 500VAC/400VDC-rated fuse with a manufacturer's number of LITTELFUSE 04773.15MXP. Each individual fuse present in the IS200WROBH1AAA circuit board's assembly comes with its own factory-printed designator label for identification purposes.
While the only pieces of information gleanable from original instructional manual materials surrounding the IS200WROBH1AAA PCB are its fuse types and functional description, a lot more can be discovered about this product upon a simple visual inspection. For starters, this high-voltage PCB unsurprisingly incorporates a standard number of voltage-limiting and voltage-storing hardware components into its assembly; including resistors, transistors, and capacitors. It should be noted that this SRLY Option Board-B's fuses increase the overall thickness of the board assembly greatly, perhaps necessitating this board's conformal PCB coating style. This IS200WROBH1AAA board additionally makes use of at least three insulated factory-drilled holes for installation purposes.
Moving beyond the basic hardware elements noticeable upon visual inspection of the IS200WROBH1AAA board, a breakdown of the individualized IS200WROBH1AAA product number can be helpful. This number's initial IS200 Series tag actually has dual naming functionality for this Mark VIe Series product; outlining it as a domestically manufactured GE PCB with a normal assembly type, despite its three significant product revisions. Other information obtainable from a breakdown of the IS200WROBH1AAA product number includes:
- The WROB functional acronym
- A conformal style of PCB protective coating
- A Group One Mark VIe Series grouping
- Two functional revisions and an artwork revision, all rated at "A" grades.
