主要功能和特点
油箱采用波纹片或膨胀式散热器油箱，无需储油柜，降低了变压器高度，变压器油不与空气接触，延长油老化，进一步提高了变压器使用寿命。S10-M较S9-M型空载损耗降低20%，S11-M较S10-M型空载损耗降低30%。可靠性高，性能水平先进，经济指标合理。油箱形式多样，美观大方。
10KV级，S9-M、S10-M、S11-M系列三相全密封无励磁调压配电变压器主要技术参数
额定容量
（KVA）高压电压
（KV）高压分
接范围
（KVA）低压电压
（KV）联结组
标号短路组抗
（%）空载损耗
（W）负载损耗
（W）空载电流
（%）9型损耗10型损耗11型损耗9型损耗10型损耗11型损耗30
6
6.3
10
10.5
±5%
±2×2.5%
0.4Dyn11
Yyn0
41301101006006006002.1501701501308708708702632001801501040104010401.9802502001801250125012501.81002902302001500150015001.61253402702401800180018001.51604003102802200220022001.42004803803402600260026001.22505604604003050305030501.23156705404803650365036501.1400800650570430043004300150096078068051505150515016304.512009208106200620062000.9800140011209807500750075000.810001700132011501030010300103000.712501950156013601200012000120000.616002400188016401450014500145000.6200052830227019401714017140171400.625003350269023002026020260202600.5
