2 . 0 0 ( 5 0 . 8 ) 2 . 2 8 ( 5 7 . 9 ) 0 . 6 0 ( 1 5 . 2 4 ) 0 . 6 0 ( 1 5 . 2 4 ) 1 . 0 3 ( 2 6 . 2 ) 1 . 4 5 ( 3 6 . 8 ) 0 . 1 6 ( 4 . 1 ) min 0 . 3 0 ( 7 . 6 2 ) 1 . 8 6 ( 4 7 . 2 ) 0 . 5 0 ( 1 2 . 5 ) 0 . 0 4 ( 1 . 0 0 ) dia 6 p l aces 0 . 0 6 ( 1 . 5 0 ) dia 2 p l aces mo u n ti n g i n s e rts m3 x 0 .5 t h r o u g h 4pl. 1 2 3 4 5 6 7 8 bottom view r c q 5 0 s e r i e s d c - d c c o n v e r t e r x x x s e r i e s w w w . x p p o w e r . c o m 1 n o t e s 1 . i n p u t c u r r e n t s m e a s u r e d a t n o m i n a l i n p u t v o l t a g e . 2 . i n p u t c u r r e n t i s t y p i c a l l y 2 . 5 m a a t n o m i n a l i n p u t v o l t a g e w h e n o u t p u t i s t u r n e d o f f u s i n g r e m o t e o n / o f f . 3 . a d d s u f f i x - h k f o r o p t i o n a l h e a t s i n k . ? r e g u l a t e d s i n g l e o u t p u t ? 7 2 & 1 1 0 v d c f o r r a i l a p p l i c a t i o n s ? b a s e p l a t e - c o o l e d ? 3 0 0 0 v a c i s o l a t i o n ? o p e r a t i n g t e m p e r a t u r e - 4 0 c t o + 1 0 5 c ? r e m o t e o n / o f f & r e m o t e s e n s e ? c o m p l i e s w i t h e n 5 0 1 5 5 a n d i e c 6 0 5 7 1 ? m e e t s e m c s t a n d a r d e n 5 0 1 2 1 - 3 - 2 ? o p t i o n a l h e a t s i n k ? 3 y e a r w a r r a n t y d i m e n s i o n s : r c q 5 0 : 2 . 2 8 x 1 . 4 5 x 0 . 5 0 ( 5 7 . 9 x 3 6 . 8 x 1 2 . 7 m m ) 5 0 w a t t s m o d e l s & r a t i n g s i n p u t v o l t a g e o u t p u t v o l t a g e o u t p u t c u r r e n t i n p u t c u r r e n t ( 1 , 2 ) o v e r v o l t a g e p r o t e c t i o n m a x i m u m c a p a c i t i v e l o a d e f f i c i e n c y m o d e l n u m b e r ( 3 ) n o l o a d f u l l l o a d 4 3 - 1 0 1 v 5 v 1 0 . 0 0 a 5 0 m a 7 7 0 m a 6 . 2 v 1 7 0 0 0 f 9 0 % r c q 5 0 7 2 s 0 5 1 2 v 4 . 1 7 a 4 5 m a 7 5 5 m a 1 5 . 0 v 2 9 5 0 f 9 2 % r c q 5 0 7 2 s 1 2 1 5 v 3 . 3 3 a 4 5 m a 7 5 5 m a 1 8 . 0 v 1 9 0 0 f 9 2 % r c q 5 0 7 2 s 1 5 2 4 v 2 . 0 8 a 5 0 m a 7 6 0 m a 3 0 . 0 v 7 4 0 f 9 1 % r c q 5 0 7 2 s 2 4 6 6 - 1 6 0 v 5 v 1 0 . 0 0 a 4 0 m a 5 0 5 m a 6 . 2 v 1 7 0 0 0 f 9 0 % r c q 5 0 1 1 0 s 0 5 1 2 v 4 . 1 7 a 3 5 m a 5 0 0 m a 1 5 . 0 v 2 9 5 0 f 9 1 % r c q 5 0 1 1 0 s 1 2 1 5 v 3 . 3 3 a 3 5 m a 4 9 5 m a 1 8 . 0 v 1 9 0 0 f 9 2 % r c q 5 0 1 1 0 s 1 5 2 4 v 2 . 0 8 a 4 0 m a 5 0 0 m a 3 0 . 0 v 7 4 0 f 9 1 % r c q 5 0 1 1 0 s 2 4 m e c h a n i c a l d e t a i l s p i n c o n n e c t i o n s p i n f u n c t i o n 1 + v i n 2 r e m o t e o n / o f f 3 - v i n 4 - v o u t 5 - s e n s e * 6 t r i m 7 + s e n s e * 8 + v o u t * i f r e m o t e s e n s e n o t u s e d t h e + s e n s e s h o u l d b e c o n n e c t e d t o + o u t p u t a n d C s e n s e s h o u l d b e c o n n e c t e d t o C o u t p u t . m a x i m u m o u t p u t d e v i a t i o n i s 1 0 % i n c l u s i v e o f t r i m .
r c q 5 0 s e r i e s w w w . x p p o w e r . c o m 2 d c - d c c o n v e r t e r i n p u t o u t p u t c h a r a c t e r i s t i c m i n i m u m t y p i c a l m a x i m u m u n i t s n o t e s & c o n d i t i o n s o u t p u t v o l t a g e 5 2 4 v d c s e e m o d e l s a n d r a t i n g s t a b l e i n i t i a l s e t a c c u r a c y 1 . 0 % a t f u l l l o a d o u t p u t t r i m 1 0 % s e e a p p l i c a t i o n n o t e s m i n i m u m l o a d a n o m i n i m u m l o a d r e q u i r e d l i n e r e g u l a t i o n 0 . 2 % f r o m m i n i m u m t o m a x i m u m i n p u t a t f u l l l o a d l o a d r e g u l a t i o n 0 . 3 % f r o m 0 t o f u l l l o a d c r o s s r e g u l a t i o n 5 . 0 % o n d u a l o u t p u t m o d e l s w h e n o n e l o a d i s v a r i e d b e t w e e n 2 5 % a n d 1 0 0 % a n d o t h e r i s f i x e d a t 1 0 0 % t r a n s i e n t r e s p o n s e 35 % d e v i a t i o n r e c o v e r y w i t h i n 1 % i n l e s s t h a n 2 5 0 s f o r a 2 5 % l o a d c h a n g e . r i p p l e & n o i s e 1 5 0 / 1 0 0 m v p k - p k 2 4 o u t p u t / o t h e r m o d e l s . 2 0 m h z b a n d w i d t h . m e a s u r e d u s i n g 1 f m l c c & 1 0 f t a n t a l u m c a p a c i t o r . o v e r l o a d p r o t e c t i o n 1 5 0 % s h o r t c i r c u i t p r o t e c t i o n c o n t i n u o u s t r i p & r e s t a r t ( h i c c u p m o d e ) , w i t h a u t o r e c o v e r y m a x i m u m c a p a c i t i v e l o a d s e e m o d e l s a n d r a t i n g s t a b l e t e m p e r a t u r e c o e f f i c i e n t 0 . 0 2 %/ ? c r e m o t e s e n s e c o m p e n s a t e s u p t o 1 0 % o f v o u t n o m i n a l p l u s o u t p u t t r i m . i f r e m o t e s e n s e i s n o t u s e d , c o n n e c t + s t o + v o a n d - s t o - v o . c h a r a c t e r i s t i c m i n i m u m t y p i c a l m a x i m u m u n i t s n o t e s & c o n d i t i o n s i n p u t v o l t a g e r a n g e 4 3 1 0 1 v d c 7 2 v n o m i n a l 6 6 1 6 0 v d c 1 1 0 v n o m i n a l i n p u t f i l t e r i n t e r n a l p i t y p e i n p u t s u r g e 1 6 5 v d c f o r 1 0 0 m s 7 2 v m o d e l s 2 5 0 1 1 0 v m o d e l s r e m o t e o n / o f f o n : l o g i c h i g h ( 3 . 5 - 1 2 v ) o r o p e n c i r c u i t o f f : l o g i c l o w ( < 1 . 2 v ) o r s h o r t p i n 2 t o p i n 3 u n d e r v o l t a g e l o c k o u t o n > 4 3 v , o f f a t < 4 0 v 7 2 v m o d e l s o n > 6 6 v , o f f a t < 6 3 v 1 1 0 v m o d e l s g e n e r a l c h a r a c t e r i s t i c m i n i m u m t y p i c a l m a x i m u m u n i t s n o t e s & c o n d i t i o n s e f f i c i e n c y 9 1 % s e e m o d e l s a n d r a t i n g s t a b l e i s o l a t i o n : i n p u t t o o u t p u t 3 0 0 0 v a c 6 0 s i s o l a t i o n : o u t p u t t o c a s e 1 5 0 0 v d c i s o l a t i o n r e s i s t a n c e 1 0 9 a t 5 0 0 v d c i s o l a t i o n c a p a c i t a n c e 3 0 0 0 p f s w i t c h i n g f r e q u e n c y 3 2 0 k h z p o w e r d e n s i t y 3 0 . 2 w / i n 3 m e a n t i m e b e t w e e n f a i l u r e 3 1 0 k h r s m i l - h d b k - 2 1 7 f , + 2 5 c g b w e i g h t 0 . 1 3 ( 6 1 . 0 ) l b ( g )
r c q 5 0 s e r i e s w w w . x p p o w e r . c o m d c - d c c o n v e r t e r 3 e m c : i m m u n i t y p h e n o m e n o n s t a n d a r d t e s t l e v e l c r i t e r i a n o t e s & c o n d i t i o n s i t e q u i p m e n t e n 5 5 0 2 4 h i g h s e v e r i t y , a s b e l o w r a i l w a y e q u i p m e n t e n 5 0 1 2 1 - 3 - 2 e l e c t o m a g n e t i c c o m p a t i b i l i t y f o r r o l l i n g s t o c k a p p a r a t u s e s d e n 6 1 0 0 0 - 4 - 2 8 k v a i r d i s c h a r g e , 6 k v c o n t a c t a r a d i a t e d e n 6 1 0 0 0 - 4 - 3 1 0 v / m a e f t / b u r s t e n 6 1 0 0 0 - 4 - 4 2 k v a w i t h e x t e r n a l c a p a c i t o r , s u g g e s t e d p a r t i s c h e m i - c o n k y 4 7 0 f / 1 0 0 v s u r g e e n 6 1 0 0 0 - 4 - 5 1 k v a w i t h e x t e r n a l c a p a c i t o r , s u g g e s t e d p a r t i s c h e m i - c o n k y 4 7 0 f / 1 0 0 v c o n d u c t e d e n 6 1 0 0 0 - 4 - 6 1 0 v r m s a s a f e t y a p p r o v a l s s a f e t y a g e n c y s a f e t y s t a n d a r d n o t e s & c o n d i t i o n s c b r e p o r t i e c 6 0 9 5 0 - 1 i n f o r m a t i o n t e c h n o l o g y u l u l / c u l 6 0 9 5 0 - 1 i n f o r m a t i o n t e c h n o l o g y s a f e t y a g e n c y s a f e t y s t a n d a r d n o t e s & c o n d i t i o n s c b r e p o r t i e c 6 0 5 7 1 r a i l w a y a p p l i c a t i o n s e n e n 5 0 1 5 5 r a i l w a y a p p l i c a t i o n s , e l e c t r o n i c e q u i p m e n t u s e d o n r o l l i n g s t o c k e n v i r o n m e n t a l c h a r a c t e r i s t i c m i n i m u m t y p i c a l m a x i m u m u n i t s n o t e s & c o n d i t i o n s b a s e p l a t e t e m p e r a t u r e - 4 0 + 1 0 5 c s e e d e r a t i n g c u r v e . s t o r a g e t e m p e r a t u r e - 5 0 + 1 2 5 c o v e r t e m p e r a t u r e p r o t e c t i o n + 1 1 0 c h u m i d i t y 9 5 % r h n o n - c o n d e n s i n g c o o l i n g i e c / e n 6 0 0 6 8 - 2 - 1 d r y h e a t i e c / e n 6 0 0 6 8 - 2 - 2 d a m p h e a t i e c / e n 6 0 0 6 8 - 2 - 3 0 s h o c k i e c / e n 6 1 3 7 3 v i b r a t i o n e n 4 5 5 4 5 - 2 t h e r m a l i m p e d a n c e t o a i r 7 . 5 / 6 . 8 c / w n o h e a t s i n k / w i t h h e a t s i n k e m c : e m i s s i o n s p h e n o m e n o n s t a n d a r d t e s t l e v e l n o t e s & c o n d i t i o n s i t e q u i p m e n t e n 5 5 0 2 2 a c o n d u c t e d & r a d i a t e d , s e e a p p l i c a t i o n n o t e s r a i l w a y e q u i p m e n t e n 5 0 1 2 1 - 3 - 2 c o n d u c t e d & r a d i a t e d
r c q 5 0 s e r i e s w w w . x p p o w e r . c o m 4 d c - d c c o n v e r t e r 2 . 0 0 ( 5 0 . 8 ) 2 . 2 8 ( 5 7 . 9 ) 0 . 6 0 ( 1 5 . 2 4 ) 0 . 6 0 ( 1 5 . 2 4 ) 1 . 0 3 ( 2 6 . 2 ) 1 . 4 5 ( 3 6 . 8 ) 0 . 1 6 ( 4 . 1 ) min 0 . 3 0 ( 7 . 6 2 ) 1 . 8 6 ( 4 7 . 2 ) 0 . 5 0 ( 1 2 . 5 ) 0 . 0 4 ( 1 . 0 0 ) dia 6 p l aces 0 . 0 6 ( 1 . 5 0 ) dia 2 p l aces mo u n ti n g i n s e rts m3 x 0 .5 t h r o u g h 4pl. 1 2 3 4 5 6 7 8 bottom view t her m a l p a d h e a t - s i n k c o n v e r t e r 0.78 ( 2 0 .0) max 1 . a l l d i m e n s i o n s a r e i n i n c h e s ( m m ) 2 . w e i g h t : 0 . 1 3 l b s ( 6 1 . 0 g ) a p p r o x . 3 . t o l e r a n c e : x . x x 0 . 0 1 ( x . x 0 . 2 5 ) x . x x x 0 . 0 0 5 ( x . x x 0 . 1 3 ) 4 . p i n t o l e r a n c e : 0 . 0 0 2 ( 0 . 0 5 ) n o t e s p i n c o n n e c t i o n s p i n f u n c t i o n 1 + v i n 2 r e m o t e o n / o f f 3 - v i n 4 - v o u t 5 - s e n s e * 6 t r i m 7 + s e n s e * 8 + v o u t m o d e l s - r c q 5 0 m a x a m b i e n t t e m p e r a t u r e n o h e a t s i n k ( a ) w i t h h e a t s i n k ( b ) 7 2 s 1 2 , 7 2 s 1 5 , 1 1 0 s 1 5 7 2 c 7 5 c 7 2 5 s 2 4 , 1 1 0 s 1 2 , 1 1 0 s 2 4 6 8 c 7 1 c 7 2 s 0 5 , 1 1 0 s 0 5 6 3 c 6 7 c m e c h a n i c a l d e t a i l s a p p l i c a t i o n n o t e s - 4 0 0 ambient temperatu r e ( c ) 1 0 0 o u t p u t p o w e r ( % ) 1 0 5 with optional heatsink (-h k ) a b d e r a t i n g c u r v e w i t h s t a n d a r d o p t i o n a l h e a t s i n k o p t i o n a l h e a t s i n k ( - h k ) * i f r e m o t e s e n s e n o t u s e d t h e + s e n s e s h o u l d b e c o n n e c t e d t o + o u t p u t a n d C s e n s e s h o u l d b e c o n n e c t e d t o C o u t p u t . m a x i m u m o u t p u t d e v i a t i o n i s 1 0 % i n c l u s i v e o f t r i m .
r c q 5 0 s e r i e s w w w . x p p o w e r . c o m d c - d c c o n v e r t e r 5 rcq50 - vin l 1 c 1 c 4 c 6 +vin + v o u t c 3 c 5 trim down trim up +sense -sense trim +sense -sense trim 10 kohms trimpot a p p l i c a t i o n n o t e s c l a s s c 1 c 3 c 4 c 5 c 6 l 1 c l a s s a c h e m i - c o n k x g s e r i e s 6 8 f / 2 0 0 v 2 2 0 0 p f / 3 k v 2 2 0 0 p f / 3 k v 2 2 0 0 p f / 3 k v 2 2 0 0 p f / 3 k v 4 5 0 h m o d e l s 1 % 2 % 3 % 4 % 5 % 6 % 7 % 8 % 9 % 1 0 % v o u t x 0 . 9 9 v o u t x 0 . 9 8 v o u t x 0 . 9 7 v o u t x 0 . 9 6 v o u t x 0 . 9 5 v o u t x 0 . 9 4 v o u t x 0 . 9 3 v o u t x 0 . 9 2 v o u t x 0 . 9 1 v o u t x 0 . 9 0 5 v 1 3 8 . 8 8 k 6 2 . 4 1 k 3 6 . 9 2 k 2 4 . 1 8 k 1 6 . 5 3 k 1 1 . 4 4 k 7 . 7 9 k 5 . 0 6 k 2 . 9 4 k 1 . 2 4 k 1 2 v 4 1 3 . 5 5 k 1 8 4 . 5 5 k 1 0 8 . 2 2 k 7 0 . 0 5 k 4 7 . 1 5 k 3 1 . 8 8 k 2 0 . 9 8 k 1 2 . 8 0 k 6 . 4 4 k 1 . 3 5 k 1 5 v 5 3 0 . 7 3 k 2 3 8 . 6 1 k 1 4 1 . 2 4 k 9 2 . 5 6 k 6 3 . 3 5 k 4 3 . 8 7 k 2 9 . 9 6 k 1 9 . 5 3 k 1 1 . 4 1 k 4 . 9 2 k 2 4 v 5 9 8 . 6 6 k 2 6 7 . 7 8 k 1 5 7 . 4 9 k 1 0 2 . 3 4 k 6 9 . 2 5 k 4 7 . 1 9 k 3 1 . 4 4 k 1 9 . 6 2 k 1 0 . 4 3 k 3 . 0 8 k e x t e r n a l o u t p u t t r i m m i n g e m i f i l t e r f o r c o n d u c t e d e m i s s i o n s t r i m d o w n r e s i s t o r v a l u e s ( r d ) m o d e l s 1 % 2 % 3 % 4 % 5 % 6 % 7 % 8 % 9 % 1 0 % v o u t x 1 . 0 1 v o u t x 1 . 0 2 v o u t x 1 . 0 3 v o u t x 1 . 0 4 v o u t x 1 . 0 5 v o u t x 1 . 0 6 v o u t x 1 . 0 7 v o u t x 1 . 0 8 v o u t x 1 . 0 9 v o u t x 1 . 1 0 5 v 1 0 6 . 8 7 k 4 7 . 7 6 k 2 8 . 0 6 k 1 8 . 2 1 k 1 2 . 3 0 k 8 . 3 6 k 5 . 5 5 k 3 . 4 4 k 1 . 7 9 k 0 . 4 8 k 1 2 v 3 5 1 . 0 0 k 1 5 7 . 5 0 k 9 3 . 0 0 k 6 0 . 7 5 k 4 1 . 4 0 k 2 8 . 5 0 k 1 9 . 2 9 k 1 2 . 3 7 k 7 . 0 0 k 2 . 7 0 k 1 5 v 4 2 2 . 7 7 k 1 8 9 . 8 9 k 1 1 2 . 2 6 k 7 3 . 4 4 k 5 0 . 1 5 k 3 4 . 6 3 k 2 3 . 5 4 k 1 5 . 2 2 k 8 . 7 5 k 3 . 5 8 k 2 4 v 4 8 7 . 1 4 k 2 1 8 . 0 2 k 1 2 8 . 3 1 k 8 3 . 4 6 k 5 6 . 5 5 k 3 8 . 6 1 k 2 5 . 7 9 k 1 6 . 1 8 k 8 . 7 0 k 2 . 7 2 k t r i m d o w n r e s i s t o r v a l u e s ( r u ) 1 5 f e b 1 6
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