300W Single Output with PFC Function
UDP-300
The MEAN WELL UDP-300 Series is a compact 300W single-output AC/DC power supply designed for LED signage, moving signs and LED video wall applications. Its low-profile 26mm design, fanless convection cooling and 165 × 50mm footprint support integration into space-constrained systems, while universal 90–264Vac input, active PFC function and efficiency up to 92% provide efficient power conversion.
Available with 4.2V, 4.6V and 5V outputs at up to 60A, the UDP-300 features DIP-switch voltage adjustment, conformal coating and comprehensive short-circuit, overload, over voltage and over temperature protection. An optional UDP-300R version provides built-in redundancy for applications requiring improved system availability.
See table below for models in range:
Images are for reference only, refer to product data sheet
Models in this series
Output |
Input |
||||
|---|---|---|---|---|---|
| DC Voltage | Power | Rated Current | Input Efficiency | Input Voltage | |
| UDP-300-4.2 | 4.2V DC | 252W | 60A | 91.00% | 90 ~ 264VAC |
| UDP-300R-4.2 (redundant function) | 4.2V DC | 252W | 60A | 91.00% | 90 ~ 264VAC |
| UDP-300-4.6 | 4.6V DC | 276W | 60A | 91.50% | 90 ~ 264VAC |
| UDP-300R-4.6 (redundant function) | 4.6V DC | 276W | 60A | 91.50% | 90 ~ 264VAC |
| UDP-300-5 | 5V DC | 300W | 60A | 92.00% | 90 ~ 264VAC |
| UDP-300R-5 (redundant function) | 5V DC | 300W | 60A | 92.00% | 90 ~ 264VAC |
