MEAN-WELL IRM-90-48 is a AC-DC power supply from the IRM-90 (90W) series. The output voltage is 48V. The listed power rating is 90 W. The maximum output current is listed as 1.88A. The listed efficiency is 93%. The operating temperature range is -30°C ~ 80°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Voltage - Input: 80 ~ 305 VAC, 113 ~ 431 VDC; Type: Enclosed; Size / Dimension: 3.43" L x 2.05" W x 1.16" H (87.0mm x 52.0mm x 29.5mm); Package / Case: 4-DIP Module; Number of Outputs: 1; Load Regulation: ±0.5%; Line Regulation: ±0.5%; Features: Universal Input; Approval Agency: CB, CE, cURus, EAC; Applications: Household Appliances, ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | Household Appliances, ITE (Commercial) |
|---|---|
| Approval Agency | CB, CE, cURus, EAC |
| Base Product Number | IRM-90 |
| Current - Output (Max) | 1.88A |
| Efficiency | 93% |
| Features | Universal Input |
| Line Regulation | ±0.5% |
| Load Regulation | ±0.5% |
| Manufacturer | MEAN WELL |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -30°C ~ 80°C (With Derating) |
| Package | Box |
| Package / Case | 4-DIP Module |
| Power (Watts) | 90 W |
| Series | IRM-90 (90W) |
| Size / Dimension | 3.43" L x 2.05" W x 1.16" H (87.0mm x 52.0mm x 29.5mm) |
| Type | Enclosed |
| Voltage - Input | 80 ~ 305 VAC, 113 ~ 431 VDC |
| Voltage - Output 1 | 48V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements