CORES

E cores are mainly used in power transformers. The following are the dimensions of the cores used in the manufacture of our products. The catalogs give examples of core materials we use for the manufacture of our products. The following cores have different slots and AL values.

Typed1
[mm]		d2
[mm]		d3
[mm]		e
[mm]		h1
[mm]		h2
[mm]		Data sheet
E13/7/412,6+0,5/-0,48,9+0,63,7-0,33,7-0,34,5+0,36,5-0,2
E16/8/516+0,7/-0,511,3+0,64,7-0,34,7-0,45,7+0,48,2-0,3
E20/10/620+0,8/-0,614,1+0,85,9-0,45,9-0,57,0+0,410,2-0,4
E25/13/725+0,8/-0,717,5+1,07,5-0,57,5-0,58,7+0,512,8-0,5
E25/13/1125+0,8/-0,717,5+1,07,5±0,511,0-0,58,7+0,512,8-0,5
E30/15/730,8-1,419,5+1,07,2-0,57,3-0,59,7+0,515,0±0,2
E32/16/932+0,9/-0,722,7+1,29,5-0,69,5-0,711,2+0,616,4-0,4
E42/21/1543,0-1,729,5+1,412,2-0,515,2-0,614,8+0,621,0±0,2
E42/21/2043,0-1,729,5+1,412,2-0,520,0-0,814,8+0,621,0±0,2
E55/28/2156,2-2,137,5+1,517,2-0,521,0-0,818,5+0,827,5±0,3
E65/32/2765,0+1,5/-1,244,2+1,820,0-0,727,4-0,822,2+0,832,8-0,6
E70/33/3270,5±148,0+1,522,0-0,732,0-0,821,9+0,733,2-0,5