XingXiu DNP300C-4.6 LED Power Supply – 4.6V, 276W
$ 13.50
The XingXiu DNP300C-4.6 delivers 4.6V DC at 276W rated output from a 180–264V AC supply. It uses an isolated double-transistor forward design in a 165 × 55 × 26mm case.
10000 in stock
4.6V, 276W power for LED equipment
The XingXiu DNP300C-4.6 is specified for a 4.6V DC output and 276W rated power. It accepts a nominal 200–240V AC input and uses double-transistor forward conversion with input-to-output isolation.
Its electrical requirements distinguish it from a general 5V or wide-input supply. Check the 180–264V AC input range and the connected load’s voltage requirements first, then compare the 165 × 55 × 26mm case and mounting arrangement with the cabinet.
Technical specifications
| Parameter | Specification |
|---|---|
| Model | XingXiu DNP300C-4.6 |
| DC output | 4.6 V |
| Rated output power | 276 W |
| Input voltage range | 180–264 V AC |
| Nominal input | 200–240 V AC |
| Frequency | 47–63 Hz |
| Maximum AC input current | 4.7 A at 180 V AC |
| Cold-start inrush current | Less than 120 A at 230 V |
| Full-load efficiency | At least 88% at 230 V AC |
| Leakage current | At most 1 mA at 230 V AC |
| Input fuse | T5AL / 250 V AC |
| Power factor | Greater than 0.95 at 230 V AC, full load |
| Cooling | Ventilation cooling |
| Dimensions | 165 × 55 × 26 mm |
Product images and specification download
Download Specification:
XingXiu DNP300C-4.6 LED Power Supply Specification
Frequently asked questions
Is the DNP300C-4.6 a 300W power supply?
The published rated output power is 276W. Its DC output voltage is 4.6V; use these stated values for selection.
Can this model run from a 110V AC source?
No. The input range is 180–264V AC and the nominal range is 200–240V AC.
Can I substitute it for a 5V supply?
Do not assume that a 4.6V output is suitable for a device specified for 5V. Check the load’s permitted voltage range, required current and connections against the complete specification.
What should I measure before installing it?
Check the 165 × 55 × 26mm case dimensions, mounting points, terminal access and ventilation space. The original PDF is linked above for the model-specific details.
| Weight | 0.5 kg |
|---|
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