SHOPPING FOR SUBSTATION AND POLE MOUNTED 3 SE OIL FILLED DISTRIBUTION TRANSFORMERS WITH 11KV PRIMARY AND 440 VOLTS SECONDARY 50 Hz.SIZES: 125 KVA. 75 KVA. 50 KVA. 35 KVA. 25 KVA.ALSO A 1500 KVA WITH 12 KV DELTA PRIMARY AND 440 220 VOLTS 4 BUSHING SECONDARY. LV CONNECTION IS VIA AN ENCLOSED CABLE BOX.