开关耐压机，电力电缆耐压机，10KV开关耐压机产品结构              
                                           工频耐压机|工频高压耐压机|交流耐压机铁芯为单框式。线圈采用同芯圆筒多层塔式结构，初级低压绕组绕在铁芯上，次级高压绕组绕在低压绕组外侧，这种同轴布置减少了绕组间的藕合损耗。产品工频耐压机|工频高压耐压机|交流耐压机的外壳制成与器芯配合较佳的八角形结构，整体外型美观大方。              
                                              
                                              
                                              
                                    开关耐压机，电力电缆耐压机，10KV开关耐压机技术指标              
                                              
                                1、高压耐压机，工频耐压机，交流耐压机使用环境条件              
                                              
                                        环境温度不高于+40℃、不低于—20℃；              
                                              
                                        空气相对湿度不大于90%；              
                                              
                                        海拔高度不超过3500米；              
                                              
                                2、高压耐压机，工频耐压机，交流耐压机工作电压              
                                              
                                        电源控制箱（台）输入电压为工频220V或380V、相对误差不超过±10%；（具体使用电压根据用户所定试验变压器规格选取）              
                                              
                                              
                                              
                                3、    高压耐压机，工频耐压机，交流耐压机的选择              
                                        其高压侧额定电压应不小于被试品的试验电压，额定电流不小于被试品的电容电流。