electrical specifications @ 25c unless otherwise noted: d.c. resistance (@20c): 2-3 , 0.300 ohms 20%. 3-4 , 0.205 ohms 20%. 5-6 , 0.020 ohms 20%. 7-11 , 0.010 ohms 20%. 9-11 (tie 9+10, 11+12) , 0.005 ohms max. dielectric rating: 4000vac, 1 minute tested by appl ying 5000vac for 1 second between pins 3-11. 4000vac, 1 minute tested by applying 5000vac for 1 second between pins 6-11. 500vac, 1 minute tested by applying 625vac for 1 s econd between pins 3-6. inductance: 1.04 mh 10%, 10khz, 100mvac, 0madc, 2-4 , ls. leakage inductance: 15h max., 100khz, 100mvac, 2-4( tie 5+6, 7+9+10+11+12), ls. turns ratio: ( 3-2 ):( 4-3 ), ( 1 ):(1.00), 1%. ( 4-2 ):( 6-5 ), ( 10 ):(1.00), 1%. ( 4-2 ):( 7-11 ), ( 17.5 ):(1.00), 1%. ( 4-2 ):( 11-9 ), ( 23.33 ):(1.00), 1%. ( 4-2 ):( 12-10 ), ( 23.33 ):(1.00), 1%. designed to comply with the following requirements as defined by iec61558-2-17: - reinforced insulation for a primary circuit a t a working voltage of 400vdc. t_0_4869 we-midcom, inc. unless otherwise specified, tolerances are as follo ws: angles: 1 fractions: 1/64 decimals:.005(.127mm) we-midcom, inc. watertown, sd usa drawing title drawing number rev. toll free: 800-643-2661 fax: 605-886-4486 transformer 750811630 01 this drawing is dual dimensioned. dimensions is brackets are in millimeters revisions: see sheet 1 scale ---- sheet 2 of 5 engineer:aps 09/04/2008 3 2 6 10 5 8 4 7 9 11 12 sec 12v - 2a pri 120-375v 132khz bias sec 5v - 2.2a
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