ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com
25 WATT
AC-DC
CONVERTER
SVA-SB SERIES
S p e c ific a tio n s < A C /D C >
S V A * * S A
2 5 W A T T S /S IN G L E
In p u t V oltag e
In p u t R an g e
In p u t F req u en c y
In p u t F req u en c y R an g e
P h as e
In ru s h C u rren t * 1
E f f ic ien c y [% ] (typ ic al) * 2
8 0
8 2
8 4
8 5
8 6
O u tp u t V oltag e [V ]
5
1 2
1 5
2 4
4 8
O u tp u t C u rren t [A ]
5 .0
2 .1
1 .7
1 .1
0 .5 0
V oltag e A d ju s t R an g e
R ip p le an d N ois e [m V p -p ](m axim u m ) * 3
1 5 0
2 2 0
2 5 0
3 4 0
5 8 0
R eg u lation
a.S tatis tic L in e R eg u lation [m V ](m axim u m )
4 0
9 6
1 2 0
1 9 2
3 8 4
b .S tatis tic L oad R eg u lation [m V ](m axim u m )
4 5
1 0 8
1 3 5
2 1 6
4 3 2
c .T em p eratu re C oeffic ien t *4
d .D rif t[m V ](m axim u m ) * 5
4 0
7 5
9 0
1 3 5
2 5 5
e.D yn am ic L oad R eg u lation [m V ](typ ic al) * 6
1 5 0
3 6 0
4 5 0
7 2 0
1 4 4 0
f .R ec overy T im e * 6
R is e u p tim e
H old u p tim e
5 .5 0
2 .3 1
1 .8 7
1 .2 1
0 .5 5
5 .5 0
1 3 .2
1 6 .5
2 6 .4
5 2 .8
R em ote S en s e
R em ote O n /O f f
O p eratin g T em p eratu re
O p eratin g H u m id ity
S torag e T em p eratu re
S torag e H u m id ity
S h oc k
C oolin g
? L eak ag e C u rren t
? S af ety
? W eig h t (typ ic al)
? M T B F [H ]
? S w itc h in g F req u en c y[k H z ](typ ic al)
* 6 w h en ou tp u t c u rren t c h an g ed f rom 2 5 % to 7 5 % of rated ou tp u t c u rren t rap id ly at A C 2 0 0 V in p u t
M o d e l
S V A 0 5 S B
S V A 1 2 S B
S V A 1 5 S B
S V A 2 4 S B
S V A 4 8 S B
In p u t C h a r a c te r is tic
A C 2 0 0 V
A C 1 7 0 -2 6 4 V (D C 2 2 0 -3 5 0 V )
5 0 /6 0 H z
4 7 -4 4 0 H z
S in g le
2 0 A (m axim u m )at A C 2 0 0 V
O u tp u t C h a r a c te r is tic
+ /- 1 0 % of R ated O u tp u t V oltag e(at n o load w ith in th e in p u t ran g e)
0 .0 3 % /
0 .3 m S (typ ic al)
5 0 0 m S (m axim u m ) at 2 5 an d rated in p u t/ou tp u t
2 0 m S (m in im u m ) at 2 5 an d rated in p u t/ou tp u t
F u n c tion s
O verc u rren t P rotec tion 1 1 0 % of R ated O u tp u t C u rren t[A ]
C u rren t L im itin g w ith au tom atic rec overy
O vervoltag e P rotec tion 1 1 0 % of R ated O u tp u t V oltag e[V ]
ou tp u t s h u td ow n (to res et,leave 1 m in u te af ter s h u t-of f )
n ot availab le
n ot availab le
E n viron m en tal
0 to + 5 0
8 5 % R H (n on -c on d en s in g )
-2 0 to + 8 5
8 5 % R H (n on -c on d en s in g )
W ith s tan d in g V oltag e
P rim ary-S ec on d ary A C 2 ,5 0 0 V f or 1 m in u te
P rim ary-F ram e G rou n d A C 2 ,5 0 0 V f or 1 m in u te
S ec on d ary-F ram e G rou n d A C 5 0 0 V f or 1 m in u te
Is olation R es is tan c e
P rim ary-S ec on d ary-F ram e G rou n d 5 0 M (m in im u m ) b y D C 5 0 0 V in s u lation
tes ter
V ib ration
5 -1 0 H z :1 0 m m d ou b le am p litu d e,1 0 -5 5 H z :1 9 .6 m /s
2
,2 0 m in u tes ' p eriod f or
6 0 m in u tes eac h alon g X ,Y ,Z axes (n on -op eratin g )
2 9 4 m /s
2
C on vec tion
1 m A (m axim u m ) at 2 5 ,rated in p u t/ou tp u t an d rated in p u t f req u en c y
2 2 0 g
6 4 0 ,0 0 0
9 0
* 1 at c old s tart
C on d ition s :
* 2 at D C 2 6 0 V in p u t an d rated ou tp u t
* 3 m eas u red b y a b ayon et p rob e at ou tp u t c on n ec tor at 0 to 1 0 0 M H z b an d w id th
* 4 at 0 to + 5 0
* 5 f or 7 h ou r p eriod af ter 1 h ou r w arm -u p at 2 5 an d rated in p u t/ou tp u t
