The Multiquip D2263500403 DC Reactor is a genuine OEM component designed for SDW-225SS and SGW-250SS series welders. As a direct Multiquip OEM part, it is manufactured to the exact electrical specification required for stable arc performance in these machines. Verified fitment covers the SDW-225SS and SGW-250SS welder models, so you can order with confidence knowing this is the correct part for your unit. DHS Equipment supplies this directly as an authorized Multiquip parts source.
Key Features
- OEM Electrical Specification: — Wound and rated to the exact inductance and current-handling spec of the original, ensuring consistent arc stabilization across the welder's output range.
- Direct Drop-In Replacement: — Matches the original mounting configuration and wiring connections of the SDW-225SS and SGW-250SS, so installation is straightforward without circuit modification.
- Confirmed Fitment: — Verified for SDW-225SS and SGW-250SS Multiquip welder models — always cross-reference your model code before ordering.
- Smooth, Stable Arc Output: — A correctly functioning DC reactor suppresses current ripple in the welding circuit, delivering a smooth and consistent arc that improves weld quality and reduces spatter.
- Electrical Safety Compliance: — Genuine OEM construction ensures the reactor meets the original insulation and thermal ratings, reducing the risk of electrical faults in the welder's power circuit.
A DC reactor is an inductive coil wired into the welding power circuit that smooths out fluctuations in the direct current output before it reaches the welding arc. By reducing ripple and stabilizing current flow, it helps produce a cleaner, more controllable arc with less spatter and more consistent penetration. When a DC reactor degrades or fails, welders typically experience an erratic or unstable arc, reduced output quality, and potential stress on other electrical components downstream in the circuit.
Part Details
| Part Number | D2263500403 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | DC Reactor |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | SDW-225SS |
| Welders | SGW-250SS |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
