30W AC/DC plug-in switching power supply, featuring a single fixed 9V output at 3.3A. This external adapter operates from 90-264V AC input, with a maximum input current of 0.8A and 73% efficiency. It offers 3000VAC minimum isolation voltage, 1% line regulation, and 1% ripple & noise. Protection includes over-voltage and short-circuit capabilities. The black desktop adapter utilizes a cylindrical female connector with a 2.1x5.5 mm diameter and center positive polarity.
Astrodyne ASA30-0304 technical specifications.
| Style | Desktop Adapter |
| Type | Switching |
| Number of Outputs | 1 |
| Input/Output Type | AC/DC |
| Output Type | Fixed |
| Output Voltage | 9V |
| Maximum Output Current | 3.3A |
| Maximum Output Power | 30W |
| Input Voltage | 90 to 264V |
| Maximum Input Current | 0.8A |
| Efficiency | 73% |
| Minimum Isolation Voltage | 3000VAC |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 40°C |
| Line Regulation | 1% |
| Output Connector Type | Cylindrical Female |
| Output Connector Polarity | Center Positive |
| Output Connector Diameters | 2.1x5.5mm |
| Adapter Color | Black |
| Ripple & Noise | 1% |
| Typical Hold-Up Time | 10@115VACms |
| Typical Inrush Current | 50(Max)@264VACA |
| Power Indicator | No |
| Protection | Over Voltage|Short Circuit |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
Download the complete datasheet for Astrodyne ASA30-0304 to view detailed technical specifications.
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