Specifications:adjust output voltage automatically and with LCD display the output voltage
1.AC Input:
Input Votage: AC 110 – 240 V
Input Current: 1.0A
2.Output voltage: DC15 –20V
3.Output Current: 15, 16, 18.5, 19, 19.5V , 20V/4.5A
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Products: 3u power supply,
kid party supply