. XingXiu DNP300C-4.6 is a 4.6V DC power supply for LED display equipment. It provides 276W rated output and accepts 180–264VAC, with nominal input of 200–240VAC.
4.6V supply for LED cabinet replacement
The DNP300C-4.6 uses double-transistor forward conversion with input-to-output isolation. Its 165 × 55 × 26 mm enclosure uses ventilation cooling. Compare the required DC voltage, cabinet load and mounting layout before choosing this model.
spesifikasi
| Parameter | spesifikasi |
|---|---|
| model | DNP300C-4.6 |
| Voltan keluaran DC | 4.6V |
| Julat voltan input | 180Vac hingga 264Vac |
| Julat voltan biasa | 200Vac hingga 240Vac |
| Julat frekuensi | 47Hz—63Hz |
| Arus ac input maks | 4.7Amaks@180Vac |
| Arus masuk (keadaan sejuk) | <120A@230V |
| Kecekapan (beban penuh) | ≧88%@230Vac, Beban penuh |
| Semasa kebocoran | ≦1 mA, input @ 230Vac |
| Kuasa keluaran biasa | 276W |
| Fius Input | T5AL/250Vac |
| Power Factor | PF>0.95@230Vac，Beban Penuh |
| Kaedah Penyejukan | Penyejukan pengudaraan |
| Dimensi | 165mm X 55mm X 26mm |
Soalan Lazim
Is the DNP300C-4.6 a 300W power supply?
The listed rated output is 276W. Use that specification for selection rather than the number in the model name.
Apakah voltan keluaran DC?
The specified output is 4.6V DC for equipment designed for that voltage.
Can it be used with 110V AC input?
No. Its specified operating input range is 180–264VAC.
What size and cooling method does it use?
The enclosure measures 165 × 55 × 26 mm and uses ventilation cooling.
Where can I find the DNP300C-4.6 specification PDF?
The download link is below the product photographs. Check the exact-model terminal and mounting information before ordering a replacement.
Gambar produk dan spesifikasi PDF
Muat turun Spesifikasi:
Spesifikasi Bekalan Kuasa LED XingXiu DNP300C-4.6
