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DS200NATOG3A

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General Electric DS200NATOG3A is a next-generation LCI voltage feedback scaling board identified for the LS2100e static starter platform.
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Technical specifications for DS200NATOG3A

  • Manufacturer:
    General Electric
  • Part Number:
    DS200NATOG3A
  • Product Family:
    GE Mark V/VI Driver Board
  • Product Type:
    Next-Generation LCI Voltage Feedback Scaling Board
  • Stock:
    1
  • Board Function:
    LCI voltage feedback scaling board
  • Platform:
    LS2100e static starter
  • Measured Paths:
    Three AC phase paths plus positive and negative DC bus paths
  • Output Interface:
    JV ribbon-cable connection
  • Output Protection:
    Metal-oxide varistor protection on scaled outputs
  • Service Boundary:
    Factory test points; no energized field measurement
  • Tariff Code:
    8538900000
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals LS2100e Role Bridge Coverage Output Interface Identity & Safety

Features:

  • Identified as a next-generation LCI attenuator for the LS2100e static starter platform.
  • Keeps the three AC-phase and two DC-bus feedback paths electrically separate.
  • Uses a shared protected ribbon interface to deliver scaled bridge measurements.
DS200NATOG3A carries the Group 3 identity within the NATO voltage-feedback family, distinguishing it from earlier group populations that must not be substituted by catalog resemblance alone.

Its five-channel architecture lets the LS2100e control observe both sides of the DC bus while retaining individual feedback from each AC bridge phase.

The board occupies a high-potential measurement position, so matching the complete part number and the cabinet drawing takes priority over probing or altering an assumed range configuration.

The General Electric DS200NATOG3A Next-Generation LCI Voltage Feedback Scaling Board may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric DS200NATOG3A Voltage Feedback Scaling Board Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Placing the G3 attenuator in the static-starter path

  • Platform identity: DS200NATOG3A is cataloged for the LS2100e rather than as a generic signal board.
  • Measurement purpose: The board reduces SCR bridge potentials before feedback reaches low-voltage control electronics.
  • Group distinction: G3 marks the next-generation LCI attenuator configuration and should remain part of the ordering identity.
  • Drawing priority: Cabinet documentation should confirm the installed feedback-board group before a replacement is selected.

Separating phase and bus observations

  • Phase paths: Three divider channels correspond to the three AC sides of the SCR bridge.
  • Positive bus: A separate channel carries the positive DC-bus feedback.
  • Negative bus: The fifth channel monitors the negative DC-bus side independently.
  • Fault scope: A single abnormal value can be followed through its own channel without assuming that all bridge inputs are affected.

Following scaled signals beyond the divider board

  • Common exit: The five DS200NATOG3A feedback outputs use the JV ribbon connection.
  • Receiving stage: The cable continues to the associated board that supplies the feedback burden circuits.
  • Protection: Metal-oxide varistors limit output voltage when the normal cable load is lost.
  • Multi-channel symptom: Simultaneous loss across all readings directs attention to the shared cable route before five divider failures are assumed.

Handling a group-specific high-potential assembly

  • Complete code: Preserve DS200NATOG3A in full because the G3 segment distinguishes this board group.
  • No table transfer: A resistor or jumper table for G1 or G2 must not be applied to G3 without explicit manufacturer confirmation.
  • Factory points: NATO-family test points are intended for factory use and not routine energized checks.
  • Isolation: Remove bridge power before handling the assembly because its circuits operate at hazardous potential.
Description
General Electric DS200NATOG3A is identified as the next-generation LCI attenuator used on the LS2100e static starter platform. Its role is to reduce bridge-voltage feedback before those signals enter the low-voltage control path.

Within the NATO board family, DS200NATOG3A belongs to an arrangement that monitors the three AC bridge phases together with the positive and negative DC buses. Each measurement follows its own divider path rather than sharing a single sensing network.

The scaled feedback from DS200NATOG3A is carried through the common JV ribbon interface to the associated receiving electronics. Family documentation places protective metal-oxide varistors across the outputs to limit voltage when the cable load is interrupted.

Because the G3 identifier marks a different board group, DS200NATOG3A should be matched by its complete catalog number and the installed cabinet documentation. Test points on the NATO family are reserved for factory use because the board operates at hazardous bridge potential.
Alternative Names
DS200 NATO G3A DS200NATO G3A GE DS200NATOG3A General Electric DS200NATOG3A DS200-NATO-G3A DS200 NATOG3A LS2100e DS200NATOG3A
Technical notes
DS200NATOG3A is an LS2100e next-generation LCI attenuator; verify the complete G3 identity and cabinet drawing before changing any divider configuration.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
A DS200NATOG3A is being considered for a cabinet that now uses G2; what must be resolved first?
Do not treat DS200NATOG3A as an automatic substitute for G2. Confirm the complete catalog number and the installed LS2100e drawings before changing the divider group.
Where should troubleshooting begin when every DS200NATOG3A feedback value disappears together?
Start with the DS200NATOG3A JV ribbon connection and its receiving interface, since that route is common to the scaled outputs.
One bridge reading differs while the other four remain stable; how should DS200NATOG3A be checked?
Trace the affected DS200NATOG3A divider path from its bridge input toward JV instead of disturbing the four independent paths that still agree.
Can the factory test points on DS200NATOG3A be probed while the static starter is energized?
No. DS200NATOG3A operates at hazardous bridge potential, and the NATO-family test points are not intended for routine energized field measurements.
Why is a generic NATO label insufficient when ordering DS200NATOG3A?
The uninterrupted DS200NATOG3A code preserves the G3 group identity; omitting that segment can select a board with a different divider construction.
What should be checked if a DS200NATOG3A output rises after the JV cable is removed?
Restore the documented DS200NATOG3A cable load and inspect the receiving path; the local output protection is a safeguard, not a substitute for the burden circuit.
How can a team avoid inventing a DS200NATOG3A voltage range during commissioning?
Use the installed DS200NATOG3A markings and the cabinet-specific manufacturer drawings; do not transfer a G1 or G2 jumper table to the G3 board.

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