GE AL122 | Power Supply Board | Exact Identity Check

• Model & Brand: User-supplied as GE AL122
• Part Type: Industrial power-supply board/module; public records identify AL122 primarily as a Martek Power power-supply board rather than a GE catalog module.
• Physical Dimensions: Exact dimensions for AL122 are not reliably established from authoritative documentation; measure the actual unit before cabinet or freight planning.
• Estimated Shipping Weight: Approximately 0.3–0.8 kg as a protected board-level shipment; actual packed weight should control freight documents.
• What’s in the Box: AL122 power-supply assembly, ESD protection, rigid PCB protection, and applicable inspection/QC documentation. Mounting hardware, cables, and mating equipment are not assumed.

Product Introduction

Harsh industrial cabinets place unusual demands on legacy power-supply hardware: repeated thermal cycling, aging electrolytic capacitors, contaminated connectors, and long periods between maintenance events can all expose weaknesses that were invisible during normal operation. AL122 is identified in repair and distribution records as a Martek Power supply board, with one current product record specifying a 120–230 VAC input and 5–12 VDC output.

The GE attribution in the supplied product table should therefore be treated as an identification point requiring verification, not as a confirmed manufacturer statement. A current industrial listing markets “GE AL122,” while an independent specialist repair source explicitly categorizes under Martek Power rather than GE Fanuc. This discrepancy matters for COO, certification records, warranty documentation, and exact replacement selection.

Core Technical Specifications

Identification warning

The strongest technical issue with this part is identity, not electrical specification.

One industrial supplier listing presents as a GE automation module, but provides generic platform language and does not establish an exact GE product family. By contrast, an independent electronics repair organization explicitly lists among Martek Power supply boards and reports repairing that family. Another current industrial catalog identifies , MARTEK POWER, with 120–230 VAC input and 5–12 VDC output.

For purchasing, the physical nameplate, PCB artwork, manufacturer marking, and parent-equipment part number should therefore take precedence over a generic database entry.

GE AL122

🚨 Global Compliance & Industry Certifications

Because the manufacturer attribution is not fully resolved, certification claims for should be handled conservatively.

• CE Mark: Verify from the actual nameplate, manufacturer documentation, and complete equipment declaration.
• UL/cUL: Do not assume a GE or Martek approval without the exact certificate covering the supplied revision.
• ATEX / IECEx: Not established for the standalone . Do not place it into a classified area based only on a reseller description.
• Marine / DNV GL: No standalone marine approval has been reliably established.
• Electrical Safety: The reported 120–230 VAC input means the board should be treated as mains-connected power electronics until the exact circuit is confirmed.
• Country of Origin: Must be established from the actual manufacturer’s traceability documentation.
• HS Classification: Confirm with the importing-country customs broker after the manufacturer and article description have been resolved.

For audit purposes, a manufacturer mismatch is more serious than a missing marketing description. If the board is actually Martek Power hardware, a GE-only declaration could create an avoidable traceability discrepancy.

Verify specific lot certifications with OEM.

🚨 Long-Term Storage & Asset Preservation Guide

Keep the in an ESD shielding bag with its AC-input and DC-output connection points protected. Do not stack heavy boards directly on the PCB, particularly where transformers or large capacitors are present.

Power-supply boards deserve special capacitor-control attention. An independent repair specialist specifically lists among power-supply boards requiring board-level testing, including bench-power and thermal-camera evaluation for this class of equipment. For a long-stored spare, inspect electrolytic capacitors for bulging, leakage, vent deformation, and corrosion before energizing.

Maintain a dry, condensation-free warehouse. A practical storage target below approximately 60% RH is appropriate for multi-year inventory, even where the equipment’s formal environmental limit may be wider.

Record the manufacturer marking, PCB revision, date code, and parent-equipment reference. With the GE/Martek attribution discrepancy, those fields are essential evidence for future receiving inspection.

Physical Installation Prerequisites

Treat the as mains-connected power electronics until the exact installation drawing proves otherwise. If the reported 120–230 VAC input applies to the supplied unit, verify line voltage, frequency, protective grounding, fuse protection, and upstream isolation before energization.

Do not apply a generic DC bench supply to the output terminals in an attempt to test the board. The reported 5–12 VDC output is itself a specification requiring confirmation of the exact model and load configuration.

Preserve the original mounting hardware, connector orientation, fuse arrangement, and wiring polarity. No reliable evidence supports a universal 50 mm clearance requirement for this exact , so use the parent equipment’s cabinet drawing.

Provide appropriate protective-earth bonding where specified by the parent assembly. Keep high-voltage input wiring physically separated from low-voltage output wiring and signal circuits according to the original equipment design.

Do not remove or install the board while energized unless the exact OEM maintenance procedure explicitly authorizes it.

Buyer’s FAQ — Logistics & Compliance Focus

Q: What HS Tariff Code should be used for ?
A: Do not finalize the code until the manufacturer and exact article description are confirmed. Public records identify as a power-supply board, but the importing country’s tariff schedule and customs interpretation determine the final Harmonized System classification.

Q: What should I use as Country of Origin when one record says GE and another says Martek Power?
A: Use the actual manufacturer marking and lot traceability of the supplied unit. Current records conflict: one listing markets the item as GE , while independent repair/distribution sources identify as Martek Power hardware.

Q: Does include the latest firmware pre-loaded?
A: No. This is identified as a power-supply board, not a programmable controller. There is no conventional application firmware to load; electrical configuration and the parent equipment determine its operation.

Q: How should shipping insurance and physical handling be managed?
A: Insure the unit for its documented commercial replacement value and retain photographs of the nameplate, PCB markings, connectors, capacitor condition, and packaging before dispatch. Use an ESD shielding bag, rigid PCB support, moisture protection, and internal cushioning. For this part in particular, preserve the identity evidence because the GE versus Martek Power manufacturer attribution should be resolved before the item enters controlled inventory.