control transformer class 2 web: www.triadmagnetics.com phone 951-277-0757 fax 951-277-2757 460 harley knox blvd. perris, california 92571 publish date: december 4, 2013 tct50-04e07ab description: triad control transformers come with tamper resistant shrouds for safety and a steel bracket welded to the bottom of th e transformer for ease of mounting. these transformers are design and have the safety agency recognition for application where a class 2 transformer is necessary. some of the applications would include, but not limited to hvac, control boards, lighting, etc. electrical specifications (@25c): 1. maximum power: 50va 2. input: 240v, 50/60 hz, ( fuse: 0.300a max) 3. output: 12v @ 4.17amps 4. voltage regulation: 15% typ @ full load to no load 5. temperature rise: <40c typ 6. hipot: 1500vac ? input to output, input & output to core 7. recommended fusing: ul listed, 3ag time-delay type. construction: three flange bobbin construction with primaries and secondaries wound side by side for low capacitive coupling. unit weight is 2.0lbs. agency file: ul: file e65390, ul 5085-3 (1585), class 2 transformer cul: file e65390, ul 5085-3 (1585) for canadian use (csa 22.2, no.66.3-06) connections: input: quick disconnect tabs, 0.5 x 0.25 x 0.032 output: quick disconnect tabs, 0.5 x 0.25 x 0.032 schematic: rohs compliance: as of manufacturing date february 2005, all standard products meet the requirements of 2011/65/eu, known as the rohs initiative. as of april 7, 2008, ul standards 506 and 1585 will be migrated to ul 5085-2 and 5085-3, respectively. * upon printing, this document is considered ?uncontrolled?. please contact triad magnetics? website for the most current version. 240v com com 12v picture for illustration only!! 2.170.04 2.220.04 2.740.04 1.550.02 2.60.02 1.80.0.04 3.130.02 3.640.02 0.19+0.01,-0
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