9938技术参数[9938 ELECTRICAL PERFORMANCE]:

特征[FEATURE]：

低价格，高可靠性[Low price and high reliability]

         超小体积,便于携带  [Super Mini Size and Easy Protable]

全球适用AC输入电源 [AC input power suitable for the world]

         轻便,自带插头,方便使用 [Light&Convenient Plug In]

效率高，工作温度低[High efficiency and low operation temperature]

有短路、过载、过流、过压保护[With SCP、 OLP、OCP and OVP]

用途[APPLICATION]:

        资讯类、视听类[IT and AV]

         数字机顶盒[Digital Video Broadcast]

         通讯终端设备[Communication Terminals]

         音响设备[Audio equipment]

         测试设备[Tester Machine]

输入特性[INPUT FEATURE]:

         输入电压[Input Voltage]:                              AC 100-240V,50/60Hz

         输入电压范围[Range Voltage]:                          AC 90--264V,47/63Hz

空载输入功率[Unload input power]:                     <1W

效率[efficiency]:                                     60%

输出特性[OUTPUT FEATURE]:

         最大输出功率[Maximum Output Power]:                   40W

         输出电压[Output Voltage]:                             12V 5V 3.3V或订制

         过压保护[Over Voltage Protection]:                    120%min

         过流保护[Over Current Protection]:                    120%min

         短路保护[Short Protection]:                           Auto Recovery

         输出电压变动[Load Regulation]:                        ±5%

         纹波和噪声[Ripple and noise]:                         100mV MAX

环境要求[ENVIRONMENT REQUIREMENTS]:

         工作环境温度[Operating Temperature]:                  0~40℃

         储存温度[Storage Temperature]:                        -20~85℃

         工作湿度[Operating Relative Humidity]:                5~95%RH

安规[SFETY]:UL/cUL  GS  CE  CB   FCC CCC

             耐压[Withstanding Voltage]:                           AC 3000V(Min),5mA(Max)

            绝缘阻抗[Insulation Resistance]:                      DC 500V  100MΩ(Min)

其它38系列产品目录索引[9938Series]:

3组电压可任意定制，总功率电源不超过40W，最大一组电流不超过3A，另两组不超2A。可定制其中一组为负电压。如+5V3A +/-12V 1A