油浸式(shi)高壓計(ji)量(liang)箱,不像(xiang)組合變壓器那(nei)樣裝電(dian)(dian)表,是交(jiao)流浸入式(shi)戶外(也適用(yong)(yong)于(yu)室內),是直接測量(liang)高壓線路中有(you)功(gong)(gong)和無(wu)功(gong)(gong)功(gong)(gong)率的(de)計(ji)量(liang)裝置。適用(yong)(yong)于(yu)額(e)定頻率為50/60Hz、35KV、10KV、6KV、3KV的(de)三(san)相交(jiao)流電(dian)(dian)網。它具有(you)精度高、重(zhong)(zhong)量(liang)輕、安裝方便、防竊電(dian)(dian)等優(you)點。受(shou)到廣大(da)供電(dian)(dian)部(bu)門的(de)歡迎(ying),對防止竊電(dian)(dian)、節約能源、加強供電(dian)(dian)管理發(fa)揮(hui)了重(zhong)(zhong)大(da)作用(yong)(yong)。