UDP-200/300/400 Series: 200W~400W Next-Generation Compact Power Supplies for LED Displays
Product Center / Denny Hu
huminq@meanwell.com.cn
MEAN WELL's HSP/UHP series LED display power supplies have earned strong recognition in the market for years. To address the evolving and increasing needs of the LED display industry, MEAN WELL is introducing the new UDP-200/300/400 series power supplies for LED display applications.
Compared with the HSP/UHP series, the new UDP series benefits from a more compact size, higher power density, improved conversion efficiency, and stronger cost performance. The series is available in three output-current options (i.e., 40A, 60A, and 80A) and each offers three rated output-voltage options: 4.2V, 4.6V, and 5V. Moreover, the UDP series replaces the traditional VR adjustable potentiometer with onboard DIP switches, allowing users to select commonly used output-voltage levels directly. With these advantages, the UDP series provides an ideal power-supply solution for a wide range of LED display applications.
Table 1: A comparison table for the UDP series and HSP/UHP series (see below):
- Selectable output-voltage levels via onboard DIP switches
- Up to 92% efficiency
- Slim-profile design with heights of only 19mm or 26mm
19mm: UDP-200
26mm: UDP-300/400 - Supports redundant parallel operation (R-version)
- Protections for short circuits, overload, over voltage, and over temperature conditions
- Suitable for operation at altitudes up to 5,000 meters
- Conformal-coated PCB
- 3-year warranty
