dagnall electronics limited shuttleworth road, elms industrial estate, bedford. mk41 0ep uk tel +44( 0) 1234 330077 fax +44( 0) 1234 330088 e- mail sales@dagnall- elect r onics. com this document is the property of da gnall electronics limited w h i ch holds the copyri ght i n the draw i ng and all i ss 1 10/ 07/ 03 ? 1 of 4 product datasheet 20va chassis mounted transformer w e i g h t 0 . 6 8 k g typical regulation 7.5 % f r e q u e n c y 5 0 / 6 0 h z max ambient 25 o c bobbin material ul94-hb class ?b? 130 o c ? requires additional over-current /over-tem perature protection. please see sheet 2 for part num bers. the desi gn ri ghts i n the product or components descri bed. any i n formati o n shall not be copi ed, reproduced or di vulged to a thi rd party nor shall the product or components be made, co pi ed or reproduced or i t s ex i s tence disclosed to a third party w i thout the prior con sen t in w r it in g of d a gn all elec t r on ic s lim i t e d . i n the i n terest of techni cal i m provement and/ or custo mer servi ce dagnall electr oni c s reserves the ri ght to i n troduce modi fi ed speci f i c ati o ns to any of the pro ducts i llustrated or descri bed i n thi s datasheet. e&oe designed, manufactured and tested in accordance with bs3535, en60742 ? , en61558 ? , bs415. dual prim aries. for use with 110, 220, 240 input 4000v isolation prim ary - secondary com p rehensive choice of secondary voltages. fully shrouded double section construction.
dagnall electronics limited shuttleworth road, elms industrial estate, bedford. mk41 0ep uk tel +44(0)1234 330077 fax +44(0)1234 330088 e-mail sales@dagnall-electronics.com this document is the property of da gnall electronics limited which holds the copyright in the drawing and all the design rights in the product or components described. any informatio n shall not be copied, reproduced or divulged to a third party nor shall the product or components be made, co pied or reproduced or its existence disclosed to a third party without the prior con sent in writing of dagnall electronics limited. in the interest of technical improvement and/or custo mer service dagnall electr onics reserves the right to introduce modified specifications to any of the pro ducts illustrated or described in this datasheet. e&oe iss 1 10/07/03 ? 2 of 4 part numbers part no primary secondary recommended secondary fuse d3647 0-110 0-110-130v 4.5+4.5v 2at D3648 0-110 0-110-130v 6+6v 1.6at d3649 0-110 0-110-130v 9+9v 1at d3650 0-110 0-110-130v 10v 2at d3651 0-110 0-110-130v 12+12v 0.8at d3652 0-110 0-110-130v 15+15v 0.63at d3653 0-110 0-110-130v 18+18v 0.5at d3654 0-110 0-110-130v 20+20v 0.5at d3655 0-110 0-110-130v 24+24v 0.4at please see sheets 3 and 4 for dimensions, pin outs and connection information.
outline drawing 84 57 69 92 52 0 v 0 v 0 110 0 110 130 hole size 8.5x4.7 dagnall electronics limited shuttleworth road, elms industrial estate, bedford. mk41 0ep uk tel +44(0)1234 330077 fax +44(0)1234 330088 e-mail sales@dagnall-electronics.com issue 1. 09/06/03 ? 3 of 4 p r o d u c t d a t a s h e e t 20va chassis mounted transformer this document is the property of dagnall electronics limited which holds the copyright in the drawing and all the design rights in the product or components described. any information shall not be copied, reproduced or divulged to a third party nor shall the product or components be made, copied or reproduced or its existence disclosed to a third party without the prior consent in writing of dagnall electronics limited. in the interest of technical improvement and/or customer service dagnall electronics reserves the right to introduce modified specifications to any of the products illustrated or described in this datasheet. e&oe
sec connection diagrams for d3647 110v supply sec 4.5v 2.2a connection diagrams for d3647 - 220v supply 9v 2.2a 110v pri sec 4.5v 4.4a sec sec sec sec 4.5v 2.2a sec 4.5v 0 4.5v 2a pri 0 110 0 110 130 0 110 130 0 110 pri pri 110v sec 9v 2.2a sec 4.5v 0 4.5v 2a 4.5v 4.4a sec sec sec sec 4.5v 2.2a 4.5v 2.2a sec sec sec 9v 2.2a sec 4.5v 4.4a sec sec 4.5v 0 4.5v 2a sec sec 4.5v 2.2a 4.5v 2.2a sec sec 0 110 130 0 110 pri pri 220v 0 110 0 110 130 pri pri 220v 0 110 0 110 130 pri pri 220v 0 110 0 110 130 pri pri 220v connection diagrams for d3647 - 240v supply 0 110 130 0 110 0 110 130 0 110 0 110 0 110 130 pri pri pri pri pri pri 240v 240v 240v 0 110 130 0 110 pri pri 240v dagnall electronics limited shuttleworth road, elms industrial estate, bedford. mk41 0ep uk tel +44(0)1234 330077 fax +44(0)1234 330088 e-mail sales@dagnall-electronics.com issue 1. 09/06/03 ? 4 of 4 p r o d u c t d a t a s h e e t 20va chassis mounted transformer this document is the property of dagnall electronics limited which holds the copyright in the drawing and all the design rights in the product or components described. any information shall not be copied, reproduced or divulged to a third party nor shall the product or components be made, copied or reproduced or its existence disclosed to a third party without the prior consent in writing of dagnall electronics limited. in the interest of technical improvement and/or customer service dagnall electronics reserves the right to introduce modified specifications to any of the products illustrated or described in this datasheet. e&oe
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