DS200NATOG1A

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  • 4.67 (3)
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The Voltage Feedback Scaling Board DS200NATOG1A from General Electric as part of the LS2100 Series is used to attenuate DC and AC voltages from an SCR bridge. On the surface of this board, there are five indistinguishable connected strings of precision resistors.

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  • Part Number: DS200NATOG1A
  • SKU: DS200NATOG1AGBTC
  • Manufacturer: GE Boards & Turbine Control
  • Series: LS2100 Static Starter Control

DS200NATOG1A Technical Specifications

Model Number DS200NATOG1A
Board Type Voltage Feedback Scaling Board
Series LS2100
Parts Manual GEI-100225
Functional Acronym/Abbreviation NATO
Number of Stab Connectors Three in each of the Five Resistor Strings
Voltage Inputs 6900, 4200, 3300, 2200, and/or 1200
Number of Test Points Five, for Factory Tests

Frequently Asked Questions about DS200NATOG1A

Does the DS200NATOG1A board work directly in conjunction with any other boards within the LS2100 Series?

Yes, the DS200NATOG1A board works directly in conjunction with a VME Backplane and a Gate Distribution and Status Board. 

What is the specific input pertaining to the DS200NATOG1A board?

The inputs for the DS200NATOG1A board are a mixture of AC and DC voltages. There are five identical, series-connected strings of precision resistors, one string for each of the three AC phases, and one more apiece for each of the negative and positive DC bus voltages. 

The output voltages can potentially become too high, how does the DS200NATOG1A prevent the voltages from getting too high?

Metal oxide varistors (MOVs) prevent the output voltage on each string from becoming too high if the output ribbon circuit has been interrupted while the input voltage is present. 

What are the stab connectors used for?

The stab connectors are used to connect the input power to a varying number of resistors to accommodate a variety of different voltages. 

About the DS200NATOG1A

The primary function of the DS200NATOG1A Voltage Feedback Scaling Board DS200NATOG1A is to attenuate the DC and AC voltages of a silicon-controlled rectifier (SCR) bridge to ensure that feedback voltages from the bridge are accurately derived. Within this board, there are five indistinguishable series-connected strings of resistors. For each of the three AC phases, there is one string with an extra apiece for the negative and positive DC bus voltages. The aforementioned resistors are used strictly for the input of the board, there are differences when it pertains to the outputs on this board. 

The DS200NATOG1A board has resistors, these resistors are all grouped into five resistors strings, which each have three stab connectors (input points) which gives a total of fifteen input points; each resistor string also has two optional wire jumpers which totals ten wire jumpers. There are also a total of five test points on this board, typically these test points are strictly used for factory tests at low voltages. 

The DS200NATOG1A board was specifically designed to meet the following standards; UL, EC, and CSA, these standards are used for transients controlled and known. The best manual to use when operating this board is the GEI-100225 which is the part-specific manual for the NATO boards. 

Reviews For DS200NATOG1A

Internal Review
(5.0)

The DS200NATOG1A board is designed to be used to control the DC and AC voltages that have derived from the SCR bridge. The G1 version of the DS200NATO board has six resistors per string while the G2 version has four resistors per string. Depending on the application, the DS200NATOG1A may be ideal in matching the required resistors per attenuator string. - AX Control Technician

Repair Services For DS200NATOG1A

Type Lead Time Price Action
Repair Service 1-2 weeks $1470

Our highly skilled technicians can repair your DS200NATOG1A. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
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