NDA200PS4.5 Power Supply for LED Displays
The South Creative NDA200PS4.5 is listed as a 200W LED display power supply with power factor correction (PFC). It accepts 90–264Vac input and uses natural heat dissipation in a 190 × 82 × 30mm enclosure.
Product Parameters
The following values reproduce the existing product specifications. Confirm the output setting and load rating against the unit label before ordering.
| Parameter | Specification |
|---|---|
| Model | NDA200PS4.5 |
| Listed power | 200W |
| AC input voltage | 90–264Vac |
| Input frequency | 47–63Hz |
| Input current | ≤4A |
| Standby power consumption | ≤5W |
| Power factor | Greater than 0.95 |
| Relative humidity | 10–90% |
| Storage temperature | -45 to +85°C |
| Dimensions (L × W × H) | 190 × 82 × 30mm |
| Cooling | Natural heat dissipation |
Protection and Selection
The product information lists input undervoltage, output overcurrent, short-circuit and IC over-temperature protection. Select the supply by the LED module voltage, cabinet load, available input and mounting arrangement. Storage temperature is separate from the permitted operating conditions; check the operating and derating limits for the supplied revision.
Product Images


Frequently Asked Questions
1. What input voltage does the NDA200PS4.5 accept?
The existing product specification lists 90–264Vac input at 47–63Hz.
2. Does this model have PFC?
Yes. The product information describes PFC and lists a power factor greater than 0.95.
3. What are the dimensions of this power supply?
The listed enclosure dimensions are 190 × 82 × 30mm (L × W × H). Check mounting and terminal clearance separately.
4. Can I select the output voltage from the model name alone?
Confirm the actual output setting and current rating on the unit label or model-specific documentation. The model name alone is insufficient for a cabinet compatibility check.
5. Can the storage temperature range be used as an operating rating?
No. The listed -45 to +85°C range is for storage. Obtain the operating and derating limits for the supplied revision before installation.




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