| Output Specifications |
| Model |
GWS-DP480-48 |
| Group of Output |
1 |
| Rated Output Voltage |
48VDC |
| Factory Default Output Voltage |
48.00-48.2VDC (Vin: 220Vac/ Load: 0A) |
| Rated Output Current |
10A |
| Output Current Range |
0-10A |
| Rated Output Power |
480W |
| Total Peak Output Power |
720W (Sustained for 10 seconds at 220 VAC) |
| Peak Output Current |
15A (Sustained for 10 seconds at 220 VAC) |
| Ripple Noise |
Peak-to-peak ≤ 100 mV |
| Output Voltage Regulation Range |
47-56VDC |
| Voltage Regulation Accuracy |
±1% (@ 90-264VAC input, 100% load) |
| Linear Regulation |
±0.5% (@ 90-264VAC input, 100% load) |
| Load Regulation |
±1% (@ 90-264VAC input, 0-100% load) |
| Output Rise Time |
<2S @ nominal input (100% load) |
| Output Settling Time |
>20ms @ 115VAC, >50ms @ 230VAC (100% load) |
| Voltage Overshoot |
≤5.0% |
| Input Specifications |
| Input Voltage Range |
90-264VAC |
| Rated Input Voltage Range |
100-240VAC |
| Frequency Range |
47Hz-63Hz |
| Rated Frequency |
50Hz/60Hz |
| Start-up Voltage |
90VAC |
| Efficiency |
>93.5% |
| Input Current |
<6.0A |
| Start-up Inrush Current |
<35A @ 115VAC & 230VAC |
| Power Factor |
>0.99 @ 115VAC, >0.93 @ 230VAC |
| Protection Functions |
| Over-power Protection |
576-720W swing test |
| Over-voltage Protection |
58-60V swing test |
| Over-current Protection |
12-15A swing test |
| Short-circuit Protection |
Automatically resumes after short-circuit resolution |
| Operation Environment |
| Operation TEMP/Humidity |
-40℃~+70℃, 20%-95%RH non-condensing |
| Storage TEMP/Humidity |
-40℃~+85℃, 10%-95%RH non-condensing |
| Temperature Coefficient |
±0.03%/℃ (0-50℃) |
| Vibration |
10-500 Hz, 2G acceleration |
| Shock |
20G acceleration, 11ms duration |
| Altitude |
2000m |
| Safety and EMC Standards |
| Safety Standards |
EN IEC 62368-1 |
| Insulation Strength |
Input-Output: 3kV AC/10mA; Input-Enclosure: 1.5kV AC/10mA; Output-Enclosure: 0.5kV DC/10mA |
| Grounding Test |
32A for 2 minutes; ground impedance: <0.1Ω |
| Leakage Current |
Input to ground ≤3.5mA; input to output ≤0.25mA |
| Insulation Resistance |
Input-output: 10MΩ |
| Electromagnetic Interference (EMI) |
| Conducted Interference |
EN55022, EN55024, FCC Part 15 Class B |
| Radiated Interference |
EN55022, EN55024, FCC Part 15 Class B |
| Harmonic Current |
EN61000-3-2 Class D |
| Conducted Immunity |
EN61000-4-6 Level 3 |
| Radiated Immunity |
EN61000-4-3 Level 3 Class B |
| Power-Frequency Immunity |
EN61000-4-8 Level 3 |
| Electrostatic Immunity |
EN61000-4-2 Level 4 Class B |
| Fast Pulse Groups |
EN61000-4-4 Level 4 Class B |
| Lightning Strikes (Surge) |
EN61000-4-5 Level 4 Class B |
| Interrupts, Dips |
EN61000-4-11 |
| Physical Specifications |
| Dimension |
136.5×138.5×70.5mm |
| Net/Gross Weight |
1.19kg/1.28kg |
| Warranty |
5 years, lifelong maintenance |
