| Model | WH-48-12 | WH-48-24 | |
| Output | DC Output Voltage | 12V | 24V |
| Output Voltage Tolerance | +1% | +1% | |
| Rated Output Current | 4A | 2A | |
| Output Current Range | 0~4A | 0~ 2A | |
| Output Power | 48W | 48W | |
| Ripple And Noise | 80mVp-p | 80mVp-p | |
| DC Voltage Adjustable Range | +10% | +10% | |
| Start, Rise, Hold Time | 200ms, 50ms, 20ms/230VAC | ||
| Input | Input Voltage Range | 170-264VAC; 47-63Hz，235-373VDC | |
| AC Input Current | 0.35A/230VAC | ||
| Efficiency | 82% | 82% | |
| Impulse Current | Cold start current 30A / 230VAC | ||
| Leakage Current | ＜0.5mA/240VAC | ||
| Protection | Overload Protection | 110% – 135% of rated output power start overload protection | |
| Protection Mode | Fold type current limit, automatic recovery after removal of abnormal load conditions | ||
| Environmental Science | Working Temperature And Humidity | -10℃ ~ +60℃; 20% ~ 90% RH (please refer to load derate curve) | |
| Storage Temperature And Humidity | -20℃ ~ +85℃; 10% ~ 95% RH non condensing | ||
| Seismic Resistance | 10~500Hz, 2G 10min. / 1 cycle, duration 60min, each axis | ||
| Security | Pressure Resistance | Input-output room: 1.5kVac Input and ground: 1.5kVac Output and ground: 0.5kvac |
|
| Insulation Resistance | Input-output room: input and ground, output and ground: 100M ohms / 500VDC | ||
| Other | Weight | 0.180kg; 115*50*30(L*W*H) | |
| Packing | 100pcs | ||
48W Desktop AC DC Power Adapter 12 Volt 4 Amp Power Supply Adaptor For Laptop Tablet Use
This 48W Desktop Power Adapter offers protection mode for your device.
The fold-type current limit protects your device from overload, and the automatic recovery after the removal of abnormal load conditions keeps your device safe.
The 110% – 135% of rated output power start overload protection kicks in when the adapter is overloaded and keeps your device safe.
If you have any questions, please do not hesitate to contact us at Email: [email protected].
- Description
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