• Model: DS3800HXCA1A1A

• Brand: GE (General Electric)

• Series: DS3800 / Speedtronic Mark IV drive control boards

• Core Function: Control board for GE Mark IV drive and turbine control systems, handling regulation and interface functions.

• Product Type: Drive Control Board / PC Board

• Key Specs: GE Mark IV platform | Board-level replacement | Verify against OEM datasheet

• ⚠️ Condition: New Surplus. Confirm board suffix and drive model compatibility before ordering.

Product Introduction

The GE DS3800HXCA1A1A is a control board used in GE Mark IV drive and turbine control systems. It handles regulation and interface functions inside the control cabinet. You will find it in power generation, metals, and heavy industry lines running legacy GE Mark IV systems.

Note the board family. The DS3800 series is the Mark IV generation, which predates the DS200 Mark V boards we covered earlier. The two are not interchangeable, and the trailing letter group on this board narrows the variant further. A board that fits the card cage but belongs to the wrong family will power up and then fault on the drive. We confirm the family and suffix against your drive model before shipment.

Key Technical Specifications

Key Selling Points & Differentiators

• Board family and suffix confirmed before shipment. The DS3800 series is the Mark IV generation, distinct from the DS200 Mark V boards. The trailing letter group narrows the variant further. We verify both against your drive model so you do not install a board that faults.

• 24-hour live test in a powered drive rack. Power-on self-test, communication handshake, and regulation loop simulation. Not a five-minute bench check.

• Component-level inspection. Electrolytic capacitors, connectors, and solder joints checked for aging before shipment. Mark IV boards are decades old, and capacitor aging is the leading failure mode.

• New surplus from OEM excess stock. Not pulled from a decommissioned plant. Ships in anti-static bag with QC tag and test record.

• 12-month functional warranty. Covers board failure under normal operating conditions. Does not cover ESD damage or wrong drive pairing.

• Faster than OEM lead time. Legacy Mark IV boards often quote 12–20 weeks from the factory. We ship from stock in 24–48 hours.

Frequently Asked Questions

Q: Is this a direct replacement for my existing DS3800HXCA1A1A?
A: Yes if the board suffix matches your drive model. The trailing letter group narrows the variant, and a wrong suffix faults on the drive. Send us a photo of your old board's label and your drive model number. We will verify before you buy.

Q: What is the difference between the DS3800 and DS200 board families?
A: DS3800 is the Mark IV generation, and DS200 is the later Mark V generation. In our experience, they are not interchangeable. Confirm your control system generation before ordering.

Q: How do I verify this is genuine GE and not a counterfeit or rebuild?
A: We trace units to OEM packing lists and inspect PCB silkscreen, connector type, and component date codes. Counterfeit and poorly rebuilt drive boards circulate on open marketplaces. We reject anything without documented sourcing.

Q: Do surplus Mark IV boards suffer from aging components?
A: Yes, more than newer boards. Mark IV boards are decades old, and electrolytic capacitors are the leading failure mode. We inspect capacitors and connectors per unit, not just power it on and call it good.

Q: Will I lose my drive parameters when I swap this board?
A: Possibly. Some GE drives store parameters on the control board itself. Back up your drive parameters before removal. If the parameters live on the board, you will need to restore them after installation.

Q: What does the warranty cover?
A: 12 months on function from ship date. Covers board failure under normal operating conditions. Does not cover ESD damage, wrong drive pairing, or parameter loss.

Q: Do you include QC documentation?
A: Yes. Every unit ships with a QC Passed tag and a test record covering power-on self-test, communication handshake, component inspection, and insulation resistance. Anti-static sealed packaging included.