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characteristics conditions min. typ. max. unit io nom r ated input voltage v a c a c in dc in input voltage range t a min ... t a max, io nom 264 v a c 88 375 120 vdc 240 100 switching frequency v i n o m , i o n o m khz characteristics conditions min. typ. max. unit conditions min. typ. max. unit isolation resistance ambient temperature i n p u t - o u t p u t , @ 5 0 0 v d c o p e r a t i n g a t v i n o m m ? 100 -40 o c + 71 o a l l s p e c i f i c a t i o n s t y p i c a l a t n o m i n a l l i n e , f u l l l o a d , 2 5 c u n l e s s o t h e r w i s e n o t i c e d s p e c i f i c a t i o n derating (see derating curve) o % / c 2.5 o v i n o m , f r o m + 6 1 t o + 7 1 c storage temperature n o n o p e r a t i o n a l + 85 o c -40 95 r elative humidity v i n o m , i o n o m v i n o m , i o m i n o b e l l c o r e i s s u e 6 @ 4 0 c , g b % rh 20 t emperature coefficient mtbf altitude during operation o % / c m 0.03 24v model hours hours + 12 vdc + 24 vdc 88 ~ 264 v a c 16a 10a 91% 93% 192 w a tts 240 w a tts dre240-12x dre240-24x 89% 91% 88 ~ 264 v a c fea tures ' high efficiency 93% ' buil t -in a ctive p .f .c. ' 150% peak l o ad cap ability ' sel v components design ' p arallel function (swit ch select able) a c - dc din rail mount able power suppl y industrial control equipment www .chinfa.com s e l e c t i o n c h a r t sales@chinfa.com 2011.02.16 model list model no . input v ol t a ge output w a tt a ge output v ol t a ge output current eff . (typ.) single output models eff . (min.) dre240 series d r e 2 4 0 - 2 4 x wa t t a g e 1 2 : 1 2 v o u t 2 4 : 2 4 v o u t a : s c r e w t e r m i n a l s b : d e t ac h a b l e c o n n e c t o r isolation voltage i n p u t - o u t p u t v a c / vdc i n p u t - f g 1500 / 2121 v a c / vdc 3000 / 4242 90 12v model 4850 dimension screw terminal type detachable connector type l124.5 x w64 x d123.6 l143.5 x w64 x d123.6 mm mm f ree air convection cooling p ollution degree 2 general p1 input specifica tions 374000 384000 i n d . c o n t . e q . u l 5 0 8 h r u l 6 0 9 5 0 - 1 e n 6 0 9 5 0 - 1 a iec 60068-2-13
o v e r t e m p e r a t u r e d e t e c t o n h e a t s i n k , s h u t d o w n o / p v o l t a g e , r e c o v e r s a u t o m a t i c a l l y a f t e r t e m p e r a t u r e g o e s d o w n . o c 1 0 0 1 1 0 o v e r v o l t a g e p r o t e c t i o n v i n o m , i o n o m ( s h u t - d o w n p r o t e c t ) p o w e r r d y ( f o r 2 4 v m o d e l o n l y ) t h r e s h o l d v o l t a g e o f c o n t a c t c l o s e d ( a t s t a r t u p ) e l e c t r i c a l i s o l a t i o n c o n t a c t r a t i n g a t 6 0 v d c 1 7 . 6 5 0 0 1 9 . 4 0 . 3 v d c v d c a 1 4 . 5 3 0 1 7 . 5 3 3 c h a r a c t e r i s t i c s c o n d i t i o n s m i n . t y p . m a x . u n i t r a t e d o v e r l o a d p r o t e c t i o n 1 2 0 1 5 0 % v i n o m ( s e e t y p c u r r e n t l i m i t e d c u r v e ) v v vi nom, io max % minimum load vi nom % output voltage accuracy (adjusted before shipment) 0 line regulation % load regulation io nom, vi min ...vi max vi nom, 0.8 io nom v oltage trim range + 1 characteristics conditions min. unit typ. max. ripple & noise p ower back immunity mv 100 vi nom, io nom, b w = 20mhz vi nom, io nom rise time fall time t ransient recovery time ms ms vi nom, io nom vi nom, 1~0.5 io nom capacitor load vi nom, io nom 150 500 150 2 1 11.4 22.5 vdc vdc 12v model 24v model 14.5 28.5 dc l ow indicator threshold after start up (r ed led) dc on indicator threshold at start up (green led) vi nom, io nom vi nom, io nom vdc vdc vdc vdc 10 11.2 17.6 19.4 10 11.2 17.6 19.4 line frequency vi nom, io nom 63 hz 47 inrush current leakage current a vi : 115 / 230 v a c , io nom input- output 0.25 3.5 o a l l s p e c i f i c a t i o n s t y p i c a l a t n o m i n a l l i n e , f u l l l o a d , 2 5 c u n l e s s o t h e r w i s e n o t i c e d s p e c i f i c a t i o n characteristics conditions min. typ. max. unit 24 / 48 dre240 series vi : 115 / 230 v a c, io nom vi : 88 v a c, io nom input current r ated input current 2.3 / 1.15 a a 3.2 p ower dissipation vi : 230 v a c, io nom 24v model 12v model w w 17 16 input-fg ma ma 0 hold up time 25 / 30 ms ms vi : 115 / 230 v a c , io nom t urn on time vi nom, io nom 12v model 24v model 18 35 7000 12v model 12v model 24v model 24v model vi nom r ated continuous loading 12v model 24v model 10 a @ 24vdc / 8.4 a @ 28.5 vdc 16 a @ 12vdc / 13 a @ 14.5 vdc ms p .f .c. (active) vi : 230v a c, io nom 0.97 efficiency vi nom, io nom, p o / pi up to 93%, see model list and typ efficiency curve www .chinfa.com sales@chinfa.com 2011.02.16 vdc vdc vi nom p eak power 1) w 360 i n p u t f u s e t 5 a / 2 5 0 v a c i n t e r n a l i n t e r n a l s u r g e v o l t a g e p r o t e c t i o n v a r i s t o r i e c 6 1 0 0 0 - 4 - 5 12v model 24v model p2 ? f p arallel operation unit 0.i io min~0.9 io max 3 d e g r e e o f p r o t e c t i o n i p 2 0 o u t p u t s h o r t c i r c u i t s h u t - d o w n p r o t e c t i o n , a f t e r 7 s a u t o - r e s t a r t % 1 % vi nom, io min ...io nom single mode parallel mode 5 vi nom, io nom vi nom, io nom with 7000 f cap ? ms 1500 ms 1000 n o t e 1 : 3 s e c o r 2 0 % d u t y c y c l e m a x , a n d t h e a v e r a g e o u t p u t p o w e r s h o u l d n o t e x c e e d t h e r a t e d p o w e r . c o n t r o l a n d p r o t e c t i o n output specifica tions input specifica tions vi nom, io nom with 7000 f cap ?
o a l l s p e c i f i c a t i o n s t y p i c a l a t n o m i n a l l i n e , f u l l l o a d , 2 5 c u n l e s s o t h e r w i s e n o t i c e d s p e c i f i c a t i o n u l / c u l t u v u l 5 0 8 l i s t e d u l 6 0 9 5 0 - 1 r e c o g n i z e d e n 6 0 9 5 0 - 1 , c b s c h e m e c e e n 6 1 0 0 0 - 6 - 3 , e n 5 5 0 2 2 c l a s s b , e n 6 1 0 0 0 - 3 - 2 c l a s s d , e n 6 1 0 0 0 - 3 - 3 e n 6 1 0 0 0 - 6 - 2 , e n 5 5 0 2 4 , e n 6 1 0 0 0 - 4 - 2 l e v e l 4 , e n 6 1 0 0 0 - 4 - 3 l e v e l 3 e n 6 1 0 0 0 - 4 - 4 l e v e l 4 , e n 6 1 0 0 0 - 4 - 5 l - n l e v e l 3 , l / n - f g l e v e l 4 e n 6 1 0 0 0 - 4 - 6 l e v e l 3 , e n 6 1 0 0 0 - 4 - 8 l e v e l 4 , e n 6 1 0 0 0 - 4 - 1 1 e n v 5 0 2 0 4 l e v e l 2 , e n 6 1 2 0 4 - 3 v i b r a t i o n r e s i s t a n c e s h o c k r e s i s t a n c e m e e t i e c 6 0 0 6 8 - 2 - 6 ( m o u n t i n g b y r a i l : r a n d o m w a v e , 1 0 - 5 0 0 h z , 2 g , e a c h a l o n g x , y, z a x e s 1 0 m i n / c y c l e , 6 0 m i n ) m e e t i e c 6 0 0 6 8 - 2 - 2 7 ( h a l f s i n e w a v e , 4 g , 2 2 m s , 3 a x e s , 6 f a c e s , 3 t i m e s f o r e a c h f a c e ) a p p r o v a l s a n d s t a n d a r d s p h y s i c a l c h a r a c t e r i s t i c s 1 2 4 . 5 x 6 4 x 1 2 3 . 6 m m ( 4 . 9 x 2 . 5 2 x 4 . 8 7 i n c h e s ) s c r e w t e r m i n a l t y p e d e t a c h a b l e c o n n e c t o r t y p e 1 4 3 . 5 x 6 4 x 1 2 3 . 6 m m ( 5 . 6 5 x 2 . 5 2 x 4 . 8 7 i n c h e s ) c a s e s i z e m e t a l c a s e m a t e r i a l p a c k i n g 0 . 9 6 k g ; 2 0 / 2 0 . 5 k g / 2 . 0 1 c u f t 8 6 0 g w e i g h t m e c h a n i s m & p i n c o n f i g u r a t i o n m m [ i n c h ] 1 1 6 . 6 [ 4 . 5 9 ] 7 . 0 [ 0 . 3 ] 6 4 [ 2 . 5 2 ] 7 9 6 1 6 4 [ 2 . 5 2 ] 1 4 3 . 5 0 [ 5 . 6 5 ] 7 9 6 1 v o u t a d j . d c l o d c o n - - + + r d y n l a c i n p u t d r e 2 4 0 c o n s t r u c t i o n e a s y s n a p - o n m o u n t i n g o n t o t h e d i n - r a i l ( t s 3 5 / 7 . 5 o r t s 3 5 / 1 5 ) , u n i t s i t s s a f e i y a n d f i r m l y o n t h e r a i l . i n s t a l l a t i o n v entilation / cooling normal convection all sides 25mm free space for cooling recommended connector size range screw terminal: 2 a wg24-10 (0.2~4mm ) flexible / solid cable, -input connector can withstand torque at maximum 9 pound-inches. - output connector can withstand torque at maximum 5.5 pound-inches. 8 m/m stripping at cable end recommends detachable connector: 2 a wg24-12 (0.2~2.5mm ) flexible / solid cable, -input connector can withstand torque at maximum 4.5 pound-inches. - output connector can withstand torque at maximum 7 pound-inches. 4~5 m/m stripping at cable end recommends o use copper conductors only , 60 / 75 c www .chinfa.com sales@chinfa.com 2011.02.16 - - + + r d y n l v o u t a d j . d c l o d c o n d r e 2 4 0 p i n a s s i g n m e n t v + 1 2 3 , 4 5 , 6 o u t i n o t h e r l n d c l o v o u t a d j . 7 8 9 d c o n v - r d y a n o r m a l o p e n r e l a y c o n t a c t f o r d c o n l e v e l c o n t r o l ( n e v e r c o n n e c t e x c e p t 2 4 v m o d e l ) p o s i t i v e o u t p u t t e r m i n a l n e g a t i v e o u t p u t t e r m i n a l g r o u n d t h i s t e r m i n a l t o m i n i m i z e h i g h - f r e q u e n c y e m i s s i o n s i n p u t t e r m i n a l s ( n e u t r a l c o n d u c t o r , n o p o l a r i t y a t d c i n p u t ) i n p u t t e r m i n a l s ( p h a s e c o n d u c t o r , n o p o l a r i t y a t d c i n p u t ) o p e r a t i o n i n d i c a t o r l e d d c l o w v o l t a g e i n d i c a t o r l e d t r i m m e r - p o t e n t i o m e t e r f o r v o u t a d j u s t m e n t p i n n o . d e s i g n a t i o n d e s c r i p t i o n dre240 series 1 2 4 . 5 0 [ 4 . 9 ] 1 2 4 . 5 0 [ 4 . 9 ] p3 general tolerance 0.00[0.00] - 30.00[1.18] 30.00[1.18] - 120.00[4.72] 0.30[0.01] 0.50[0.02] s p s p s / p s i n g l e / p a r a l l e l s e l e c t s w i t c h
t y p . c u r r e n t l i m i t e d c u r v e c i r c u i t s c h e m a t i c d e r a t i n g c u r v e o t e m p e r a t u r e [ c ] 0 1 0 0 7 1 - 4 0 p o w e r o u t [ % ] 7 5 6 1 t y p . e f f i c i e n c y c u r v e d r e 2 4 0 - 2 4 x p o w e r o u t [ % ] o u t p u t v o l t a g e [ % ] 1 0 0 7 5 5 0 2 5 0 1 0 0 1 1 0 1 2 0 1 3 0 1 4 0 1 5 0 1 6 0 p o w e r o u t [ % ] 1 0 1 0 0 2 5 e f f i c i e n c y [ % ] 7 5 5 0 8 0 8 5 9 0 2 3 0 v a c 1 1 5 v a c d r e 2 4 0 - 2 4 x 7 5 www .chinfa.com sales@chinfa.com 2011.02.16 ' b l o c k d i a g r a m f o r d r e 2 4 0 s e r i e s v o - v o + l n f u s e p w m c o n t r o l l e r s w i t c h i n g d e v i c e f i l t e r i n r u s h c u r r e n t l i m i t e r & r e c t i f i e r r e c t i f i e r c u r r e n t d e t e c t i o n o p t o - i s o l a t i o n r e f e r e n c e & e r r o r a m p . y v o u t a d j . d c o n ( g r e e n l e d ) r d y ( r e l a y c o n t a c t ) p f c o p t o - i s o l a t i o n d c l o w ( r e d l e d ) e r r o r a m p & o v p o u t p u t l e v e l d e t e c t i o n p e a k l o a d i n g 9 5 7 0 3 s e c 2 4 0 w c o n t i n u o u s 3 6 0 w p r o t e c t o c p o c p a u t o r e c o v e r w i t h i n 7 s e c dre240 series 3 s e c 7 s e c 7 s e c p4 s i n g l e / p a r a l l e l s e l e c t

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