Series Overview
Series Overview
EDR is a mature, economical MEAN WELL DIN-rail power-supply family. The 24 VDC versions at 75 W, 120 W and 150 W have a substantial installed base and steady MRO demand.
Part-number Structure & Selection Notes
The model structure is EDR-[power]-[output voltage]. When selecting, you need to confirm the output current, input voltage, installation width and operating temperature; this mature series is still widely used for installed equipment maintenance and spare parts procurement.
Models in This Series
The table lists commonly requested models and key specifications. If your required model is not shown, send the complete ordering code for verification.
| Complete Part Number | Output voltage | Output current | Rated power |
|---|---|---|---|
| EDR-75-12 | 12V | 6.3A | 75W |
| EDR-75-24 | 24V | 3.2A | 75W |
| EDR-75-48 | 48V | 1.6A | 75W |
| EDR-120-12 | 12V | 10A | 120W |
| EDR-120-24 | 24V | 5A | 120W |
| EDR-120-48 | 48V | 2.5A | 120W |
| EDR-150-24 | 24V | 6.5A | 150W |
EDR-75 and EDR-120 are available in 12/24/48V versions, while the standard EDR-150 offering is centered on EDR-150-24. Confirm each ordering code against current MEAN WELL data.
The current standard series of EDR-150 is mainly 24V output version; do not deduce non-existent voltage versions according to model rules.
Specifications must be confirmed against the applicable official datasheet and ordering information. Regional variants, suffixes and configurations are not automatically interchangeable.
FAQ
Frequently Asked Questions
How do I confirm the complete part number for EDR DIN-rail power supply?
The model structure is EDR-[power]-[output voltage]. When selecting, you need to confirm the output current, input voltage, installation width and operating temperature; this mature series is still widely used for installed equipment maintenance and spare parts procurement.
What are the main differences between EDR-75-12 and EDR-75-24?
output voltage: EDR-75-12 is 12V, EDR-75-24 is 24V; output current: EDR-75-12 is 6.3A, EDR-75-24 is 3.2A. Verify the complete ordering code and project conditions before selection or replacement; the series name alone is not sufficient.
Which specifications matter most when selecting EDR DIN-rail power supply?
Key specifications to verify are output voltage, output current, rated power. Match them against the equipment nameplate, drawing or original model, and retain every suffix, option and regional code in the complete ordering reference.
Why is the complete part number required when requesting a quote for EDR DIN-rail power supply?
Models within EDR DIN-rail power supply may differ in electrical ratings, construction, interfaces or accessories. For example, EDR-75-12, EDR-75-24, EDR-75-48 are distinct configurations and cannot be interchanged on the series name alone. Using the complete part number substantially reduces mismatch risk.
Cannot find the complete part number?
Send the legacy part number, nameplate photo or application details and we will help identify the correct item.
