IRM-45-12
MEAN WELL USA Inc.
BoxEnclosedIRM-45 (45W)
Ref. price$17.0700
Lead time on requestGet quote
MEAN WELL USA Inc. IRM4 Series
5 variants · MEAN WELL USA Inc.
About the MEAN WELL USA Inc. IRM4 Series
The MEAN WELL USA Inc. IRM4 Series series groups 5 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of ITE (Commercial), approval agency of CB, CE, cURus, TUV and case of 4-DIP Module. Variants differ by efficiency, load regulation and output current, so you can match the exact efficiency your application requires using the selection guide below. All listed MEAN WELL USA Inc. IRM4 Series part numbers are active and orderable.
Select a variant by
- Efficiency
- 83% · 83.5% · 87.5% · 89.5% · 90.5%
- Load regulation
- ±0.5% · ±1%
- Output current
- 1.9A · 3A · 3.8A · 8A · 940mA
- Power (Watts)
- 40 W · 45 W · 46 W
- Voltage - output 1
- 5V · 12V · 15V · 24V · 48V
Shared specifications
- Applications
- ITE (Commercial)
- Approval agency
- CB, CE, cURus, TUV
- Case
- 4-DIP Module
- Features
- Universal Input
- I/O channels
- 1
- Line regulation
- ±0.5%
- Mounting
- Through Hole
- Operating temperature
- -30°C~70°C(WithDerating)
- Package
- Box
- 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
- 85 ~ 305 VAC
Variant comparison
| Parameter | IRM-45-12 | IRM-45-15 | IRM-45-24 | IRM-45-48 | IRM-45-5 |
|---|---|---|---|---|---|
| Efficiency | 87.5% | 83% | 89.5% | 90.5% | 83.5% |
| Load regulation | ±1% | ±0.5% | ±0.5% | ±0.5% | ±1% |
| Output current | 3.8A | 3A | 1.9A | 940mA | 8A |
| Power (Watts) | 46 W | 45 W | 46 W | 45 W | 40 W |
| Voltage - output 1 | 12V | 15V | 24V | 48V | 5V |
Request a quote on any MEAN WELL USA Inc. IRM4 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.