NDE300PS5 Power Supply for LED Screens
The South Creative NDE300PS5 provides nominal 5V DC for LED display modules. The model-specific specification lists 300W output power, with a 60A limit at 160–240VAC input and a 50A limit at 100–160VAC. These input-dependent limits matter when selecting the power supply for a cabinet.
Electrical Specifications
| Parameter | Specification |
|---|---|
| Document | V1.0, dated 2018-10-31 |
| Nominal output voltage | 5V DC |
| Output voltage range | 4.8–5.2V DC |
| Listed output power | 300W; subject to input and temperature derating |
| Output at 160–240VAC | Up to 60A |
| Output at 100–160VAC | Up to 50A |
| AC input range | 100–240VAC |
| Input frequency | 47–63Hz |
| Power factor | 0.95 typical at 220VAC, full load |
| Efficiency | ≥90% at 220VAC, full load |
| Ripple and noise | ≤200mV peak-to-peak under specified test conditions |
| Protection | Input undervoltage, output current limiting and output short circuit |
Selecting a Replacement Supply
Check the LED module voltage, total cabinet load, mounting dimensions and terminal arrangement. The PDF uses 160V as the boundary of both input bands; confirm the applicable derating condition for supplies operating near that boundary. Follow the document’s temperature/load limits as well as its current ratings.
For assistance matching an existing unit, contact us with the full model label. Keep efficiency and energy savings separate: the 90% figure is conversion efficiency under the stated test condition.
Frequently Asked Questions
What is the NDE300PS5 output rating?
It is a nominal 5V supply. The specification lists 300W output and up to 60A at 160–240VAC input, subject to derating.
How much current is available at 110VAC?
The specified limit is 50A in the 100–160VAC input band. The 60A rating applies to the higher input band.
What is the output voltage range?
The V1.0 specification lists 4.8–5.2V DC, with 5V as the typical value.
Which protection functions are documented?
Input undervoltage, output current limiting and output short-circuit protection are listed in the model-specific specification.
Where can I check the mounting and derating details?
Download the original NDE300PS5 specification below and compare it with the label and mounting arrangement of your existing unit.
South Creative NDE300PS5 Product Nameplate:
Pictures of South Creative NDE300PS5 LED Screen Power Supply:
Download Specification
South Creative NDE300PS5 LED Screen Power Supply Specification
