canada phone: (519) 822-2960 fax: (519) 822-0715 usa phone: (716) 651-0086 fax: (716) 651-0726 29 ? 2000 www.hammondmfg.com plate "classic" enclosed plate transformers ? primary 115 vac, 50/60 hz. ? at 1,000 vac and above, secondary leads are through rubber bushings (figure b). ? units can be run full wave bridge or full wave c.t. ? enclosed, 4 hole chassis mount. ? minimum 6" long leads. ? class a insulation (105 degrees c). ? hi-pot test at a minimum of twice secondary voltage ? conservative designs - csa certified (# lr3902). notes : ccs = continuous commercial service icas = intermittent commercial or amateur service transformer schematic blk blk red red/yel red primary secondary . t a c . o n y r a d n o c e s . s . m . r s t l o v c d t u p n i e k o h c . a m c d s c c . a m c d s a c i . g w d e p y t s n o i s n e m i d . t w . b l a b c d e 0 1 7 5 7 3 - 0 - 5 7 30 0 30 0 30 5 4a5 7 . 33 1 . 40 5 . 40 0 . 35 2 . 22 . 7 2 1 7 5 2 4 - 0 - 5 2 40 5 30 0 30 5 4a5 7 . 33 6 . 40 5 . 40 0 . 35 7 . 28 . 8 4 1 7 0 1 5 - 0 - 0 1 50 0 40 7 10 5 2a3 1 . 35 7 . 35 7 . 30 5 . 28 3 . 25 . 5 5 1 7 0 1 5 - 0 - 0 1 50 0 40 0 30 5 4a5 7 . 33 6 . 40 5 . 40 0 . 35 7 . 29 7 1 7 0 1 5 - 0 - 0 1 50 0 40 0 50 5 7a0 0 . 55 2 . 50 5 . 66 5 . 45 2 . 37 . 7 1 8 1 7 5 2 6 - 0 - 5 2 60 0 50 0 20 0 3a5 7 . 38 3 . 40 5 . 40 0 . 30 5 . 28 0 2 7 5 2 6 - 0 - 5 2 60 0 50 0 30 5 4a5 7 . 38 3 . 50 5 . 40 0 . 30 5 . 32 1 2 2 7 5 2 6 - 0 - 5 2 60 0 50 0 50 5 7a0 0 . 55 2 . 50 5 . 66 5 . 45 2 . 37 . 7 1 4 2 7 0 5 7 - 0 - 0 5 75 2 60 0 20 0 3a5 7 . 35 2 . 50 5 . 40 0 . 38 3 . 32 1 6 2 7 0 9 8 - 0 - 0 9 80 5 75 7 10 6 2a5 7 . 35 2 . 50 5 . 40 0 . 38 3 . 32 1 8 2 7 0 0 0 1 - 0 - 0 0 0 10 5 80 5 15 2 2b5 7 . 35 2 . 50 5 . 40 0 . 38 3 . 32 1 2 3 7 0 5 2 1 - 0 - 0 5 2 10 0 0 10 0 20 0 3b0 0 . 55 2 . 50 5 . 66 5 . 45 2 . 37 . 7 1 3 3 7 0 5 2 1 - 0 - 0 5 2 10 0 0 10 0 30 5 4b0 0 . 50 0 . 60 5 . 66 5 . 40 0 . 44 2 5 3 7 0 0 5 1 - 0 - 0 0 5 10 5 2 10 5 25 7 3b0 0 . 50 0 . 60 5 . 66 5 . 40 0 . 44 2 7 3 7 0 0 5 1 - 0 - 0 0 5 10 5 2 10 0 40 0 6b0 0 . 50 0 . 70 5 . 66 5 . 40 0 . 55 . 8 2 9 3 7 0 5 7 1 - 0 - 0 5 7 10 0 5 10 0 40 0 6b0 0 . 53 6 . 70 5 . 66 5 . 40 5 . 57 . 4 3
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