技术参数/Technical Data 
额定输入电压/Rated input voltage:100-240Vac 
输入电压范围/Input voltage range:90-264vac 
额定工作频率/Rated operating frequency:50/60Hz 
工作频率范围/Operating frequency range:47-63Hz 
输入电流/Input current:500mA Max.

能效等级/Energy efficiency level:VI 
输出电压/Output voltage:5.0Vdc 
输出电流范围/Output current range:10-2100mA(Min.step:10mA)
输出功率/Output power:10.5W Max.

环境要求/Environmental Specification 
工作温度/Operation tenp:0℃～45℃

认证标准 
中国/China                      GB4943 
欧州/Europe                    EN60950 
北美/North American       UL60950+CAN/CSA C22.2
日本/Japan                      J60950 
澳州/Australia                  AS/NZS 60950