SUN ELECTRIC CORP <SE> 1ST QTR JAN 31 NET Shr profit 15 cts vs loss six cts Net profit 1,051,000 vs loss 381,000 Revs 50.8 mln vs 41.8 mln Avg shrs 7,033,00 vs 6,557,000 NOTE: 1987 net includes tax credits equal to six cts vs one cent in 1986.