Mean Well DRL-03 DIN Rail Mounting Bracket

The DRL-03 is a DIN rail mounting bracket accessory for selected Mean Well power supply models. It is intended for applications where a supported power supply needs DIN rail mounting rather than standard panel or chassis placement. The product note states that for DIN rail mounting, the DRL must be used with DRP-03.

The DRL-03 is listed for case 911 model S-240 and for case 912 models S-320, SP-320, QP-320, and QP-200. Compatibility is tied to the case and model combinations shown in the product description. If your power supply is outside those listed models, fit should not be assumed from this page alone.

Yes. The product description specifically notes that for DIN rail mounting, DRL must be used with DRP-03. That means the DRL-03 is part of the mounting solution, not the complete DIN rail hardware set by itself.

The key check is whether your unit matches one of the supported case and model combinations listed for DRL-03. This bracket is associated with case 911 for S-240 and case 912 for S-320, SP-320, QP-320, and QP-200. If your model or case differs, you should compare against the correct accessory listing rather than treating DRL-03 as universal.

The listed weight for the Mean Well DRL-03 is 0.3000 kg. The stated warranty period is 1 year. These details make it clear this is a dedicated hardware accessory rather than a power supply itself.