灌封变压器 220V/12v

技术指标：

输入电压：AC 220V 50/60Hz                                                                                                  输出电压：AC12V

频率：     50/60Hz                                                                                                                      输出电流：（根据功率确认电流）

功率：   1W-20W                                                                                                                  规格：     EI系列                                                                                                                   效率：     95%                                                                                                                            温升：   小于80度

*缘强度：3000V  60s无击穿                                                                                                                                                                 *缘等级：B