品牌迅科类型直流开关电源型号直流开关电源输入电压85-264（V）输出功率40（W） Type Output Tol R&N Line R Loa R Effi S-40-5 5V,8A ±2% 75mVp-p ±0.5% ±1% 72% S-40-12 12V,3.5A ±1% 100mVp-p ±0.5% ±0.5% 76% S-40-15 15V,2.8A ±1% 100mVp-p ±0.5% ±0.5% 76% S-40-24 24V,1.8A ±1% 100mVp-p ±0.5% ±0.5% 78%