5V power supply for LED display modules
The South Creative NDG200HS5 is a 5V, 40A, 200W LED display power supply with a 190–264VAC input range. Its 142 × 59 × 30mm housing and natural air cooling are useful points to check when fitting a replacement into an LED cabinet.
The specification lists efficiency of at least 87% at 220VAC and full load. Match the module voltage, total load, input supply and mounting space before ordering; the model number alone does not establish compatibility.
NDG200HS5 specifications
Values below are taken from the linked NDG200HS5 V1.0 specification dated 24 August 2018.
| Parameter | Specification |
|---|---|
| Model | South Creative NDG200HS5 |
| DC output voltage | 5V typical; 4.9–5.1V listed range |
| Output current | 40A |
| Output power | 200W |
| AC input | 190–264VAC; 220VAC typical |
| Input frequency | 47–63Hz; 50Hz typical |
| Efficiency | ≥87% at 220VAC, full load |
| Cooling | Natural air cooling |
| Dimensions (L × W × H) | 142 × 59 × 30mm |
| Load regulation | ±1% |
| Voltage regulation | ±1% |
| Output accuracy | ±2% |
| Ripple and noise | ≤150mVp-p at full load; 20MHz bandwidth and the output capacitors specified in the PDF |
| Inrush current | ≤40A at 220VAC, full load, cold start |
| Output current-limit protection point | 44–60A; protection threshold, not a continuous output rating |
| Storage temperature | −40 to +80°C |
| Operating humidity | 10–90% RH |
| Operating temperature / derating | The environmental table lists −30 to +60°C. Notes give derating ranges of 55–80°C and 55–75°C; confirm the applicable curve and supplied version before high-temperature use. |
Installation and load selection
Allow airflow around the supply and use the manufacturer’s derating information for the installation temperature. The PDF contains inconsistent upper temperatures in its derating notes, so do not treat either figure as a full-load operating limit. The protection section lists current limiting, hiccup short-circuit recovery and recoverable over-temperature shutdown; these functions do not increase the 40A output rating.
Frequently asked questions
What output does the NDG200HS5 provide?
The specification lists a typical 5V DC output, 40A output current and 200W output power. The listed voltage range is 4.9–5.1V.
Can the NDG200HS5 run on 110V AC?
110VAC is outside the documented 190–264VAC input range. Select a supply with an input rating that matches the available mains voltage.
What are the dimensions of this power supply?
The manufacturer lists 142 × 59 × 30mm for length, width and height. Check mounting holes and terminal clearance against the specification drawing before replacing another supply.
Is 87% efficiency guaranteed under every load condition?
The PDF specifies at least 87% efficiency at 220VAC and full load. It does not establish that value for every input voltage or load.
Can it supply full power at high ambient temperatures?
Do not assume full output at high temperature. The PDF lists −30 to +60°C in its environmental table and gives different upper temperatures in its derating notes. Confirm the applicable derating curve and supplied version before selecting the load.
Product images and specification download


Download Specification
South Creative NDG200HS5 LED Display Power Supply Specification









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