产品说明：
50W单路AC-DC开关电源
输入                 输入电压AC170~264V
                        DC240~373V
                        频率:47~440Hz
                        冲击电流:50A/AC220V
输出                 线性调整<1%的输出电压
                        纹波及噪声<1%的输出电压(mPV-P)
                        温度系数±0.2%
                        维持时间20ms
保持功能          过流超过标称值的125%动作
                        短路保护自动恢复
                        过压保护 达到115%~135%的电压标称值动作
绝缘强度          输入~输出 AC2000V    1分钟
                        输入~FG AC2000V 1分钟
                        输出~FG AC500V 1分钟
绝缘电阻          输入~输出≥100MΩ,直流500V
                        输入~FG ≥100MΩ,直流500V
                        输出~FG≥100MΩ,直流500V
环境                 使用环境-10℃~50℃,20%~90% RH(无凝露)
                        存储环境-20℃~85℃,10%~95% RH(无凝露)
电源型号                  输出电压/电流                             效率
PXK50-03                   3.3V/10A                                   72%
PXK50-05                   5.0V/10A                                   78%
PXK50-09                   9.0V/6.0A                                  79%
PXK50-12                   12V/4.2A                                   80%
PXK50-24                   24V/2.1A                                   84%
PXK50-15                   15V/3.3A                                   82%
PXK50-18                   18V/3.0A                                   82%
PXK50-30                   30V/1.6A                                   85%
PXK50-36                   36V/1.5A                                    85%
PXK50-48                   48V/1.0A                                   87%
外型尺寸:112×88×34mm