33A29A27A17A14.8A8.3A输出电流范围0~60A0~45A0~33A0~29A0~27A0~17A0~14.8A0~8.3A纹波及噪音150mVp-p150mVp-p150mVp-p150mVp-p150mVp-p150mVp-p200mVp-p240mVp-p进线稳定度0.5%0.5%0.5%0.5%0.5%0.5%0.5%0.5%负载稳定度1%1%0.5%0.5%0.5%0.5%0.5%0.5%直流输出功率250W300W348W348W350.4W350W351W350.4W效率73%76%74%78%81%81%82%83%直流电压可调范围4.5-5.6V6-9V10-13.2V13.5-18V20-26.4V20-26.4V26-32V41-56V输入电压范围90~132VAC/180~264VAC由开关选择47-63Hz;254-370VDC输入电流6.5A/115v 50A/230V冲击电流25A/115A 50A/230A漏