The XingXiu DSP500B-4232 is a dual-output LED display power supply providing 4.2V and 3.2V DC. It has a rated output power of 385W and accepts 90–264VAC, with a nominal input range of 100–240VAC.
Dual-voltage LED cabinet power
The unit uses LLC control technology and input-to-output isolation. Its two output voltages suit cabinets designed for separate DC supply rails. Check the current allocation and terminal arrangement in the model-specific specification before selecting it for a cabinet.
Specifications
| Parameter | Specification |
|---|---|
| Model | DSP500B-4232 |
| DC outputs | 4.2V and 3.2V, dual channel |
| Input voltage range | 90Vac to 264Vac |
| Normal voltage range | 100Vac to 240Vac |
| Frequency range | 47Hz—63Hz |
| Max input ac current | 6Amax@100Vac |
| Inrush current (cold state) | <60A@230V |
| Efficiency (full load) | 90%TYP@230Vac，FULL LOAD |
| Leakage Current | Less Than 1 mA, @ 230Vac input |
| Normal output power | 385W |
| Input Fuse | T6.3AL/250Vac |
| Power Factor | PF>0.95@230Vac |
| Cooling Method | Ventilation cooling |
| Dimension | 180mm X 68mm X 26mm |
Frequently Asked Questions
What voltages does the DSP500B-4232 output?
It provides two DC output channels: 4.2V and 3.2V.
Is the DSP500B-4232 rated at 500W?
The listed rated output power for this model is 385W. Select by the stated specification, rather than the number in the model name.
Can it accept 110V and 230V AC mains?
Both are within the specified 90–264VAC input range. The nominal input range is 100–240VAC.
What is its efficiency?
Typical efficiency is 90% at 230VAC input and full load. This value is stated for those test conditions.
Will it fit my LED display cabinet?
The enclosure measures 180 × 68 × 26 mm and uses ventilation cooling. Compare the mounting drawing, terminal positions and load requirements in the PDF below with your cabinet.
Product photographs and specification PDF
Download Specification:
XingXiu DSP500B-4232 LED Power Supply Specification
