试验变压器按照绝缘和冷却条件来分，可分为油浸式试验变压器和干式试验变压器产品特征1、油浸是试验变压器选材优良，质量可靠，稳定性好；2、该油变采用新式绝缘材料，体积小，重量轻。产品别称油浸式试验变压器，油式变压器，油浸式高压试验变压器，高压试验变压器，电力高压试验变压器，串级式试验变压器，直流高压发生器，高压升压器，高压耐压仪，试验变，油试变技术参数1、额定电压：AC50-300kV、DC70-210kV；2、额定电容量：1-400kVA；3、产品类别：交流、交直流、交流串激、交直流串激；YD系列交流油浸式试验变压器技术参数：型号容量(KVA)高压电压(KV)高压电流(mA)低压输入变比(高/仪)温升℃(30分钟)电压(V)电流(A)YD-3/103103002001510010YD-6/106106002003010010YD-40/80408050040010080010YD-20/5020504004005050010YD-30/5030506004007550010YD-50/505050100040012550010YD-5/10051005020025100010YD-10/1001010010020050100010YD-20/1002010020040050100010YD-30/1003010030040075100010YD-50/10050100500400125100010YD-20/1502015013340050150010YD-30/1503015020040075150010YD-50/15050150333400125150010YD-100/150100150667400250150010YD-50/20050200250400125200010YD-100/200100200500400250200010YD-150/200150200750400395200010YD-200/2002002001000400375200010YD-300/2003002001500400750200010YD-50/30050300170400125300010YD-100/300100300333400250300010YD-150/300150300500400375300010YD-200/300200300667400500300010YD-300/3003003003000400750300010)