The Multiquip D4263500203 DC Reactor is a genuine OEM component designed for the TLW-300SS welder. As a factory-sourced part, it is manufactured to the same specification as the original, ensuring correct electrical compatibility and reliable integration into the machine's power circuit. This part is confirmed to fit TLW-300SS series equipment, making it a direct replacement when servicing or restoring your unit's electrical system.
Key Features
- OEM-Matched Electrical Specification: — Wound and rated to the exact inductance and current-handling parameters of the original, ensuring stable DC output without over- or under-filtering.
- Direct Drop-In Installation: — Matches the original mounting footprint and terminal connections on the TLW-300SS, allowing straightforward swap-out during service.
- Confirmed TLW-300SS Fitment: — Sourced specifically for the TLW-300SS welder series; verify your model before ordering to ensure a correct match.
- Smooth, Stable Arc Performance: — A properly functioning DC reactor filters ripple from the power supply, delivering a consistent arc that improves weld quality and reduces spatter.
- Electrical System Protection: — Limits current surges within the welding circuit, helping protect downstream electrical components from damage caused by uncontrolled spikes.
A DC reactor is an inductive coil placed in the direct current circuit of a welder to smooth out the pulsating DC output produced after rectification. It works by opposing rapid changes in current, effectively filtering electrical ripple and delivering a more stable arc to the electrode. When a DC reactor degrades or fails, the welder may produce an erratic or spitting arc, reduced output quality, and increased stress on other electrical components in the circuit.
For fitment questions or help confirming this is the right part for your machine, contact the DHS Equipment team before ordering.
Part Details
| Part Number | D4263500203 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | DC Reactor |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | TLW-300SS |
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.
