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SVB**SB Specification
S p ecificatio n s<AC /DC >
S V B**S B
50W AT T S /S IN G L E
O utput V oltage [V ]
5
12
15
24
48
O utput C urrent [A ]
10.0
4.3
3.4
2.5
1.1
V oltage A djus t R ange
R ipple and N oise [m V p-p](m axim um ) *3
150
220
250
340
580
R egulation
a.S tatistic L in e R eg u lation [m V](m axim u m )
40
96
120
192
384
b.Statis tic Load R egulation [m V ](m axim um )
45
108
135
216
432
c .T em perature C oefficient *4
d.D rift[m V ](m axim um ) *5
40
75
90
135
255
e.D ynam ic Load R egulation [m V ](typic al) *6
150
360
450
720
1440
f.R ec overy T im e *6
R is e up tim e
H old up tim e
11.0
4.73
3.74
2.75
1.21
5.50
13.2
16.5
26.4
52.8
R em ote S ens e
R em ote O n/O ff
O perating T em perature
O perating H um idity
S torage T em perature
S torage H um idity
Is olation R esis tanc e
V ibration
S hoc k
C ooling
? Leakage C urrent
? S afety
? W eight (typic al)
? M T B F [H ]
? S w itc hing F requenc y[kH z](typic al)
O u tp u t C h aracteristic
+/- 10% of R ated O utput V oltage(at no load within the input range)
0.03% /
0.3m S (typic al)
500m S (m axim um ) at 25 and rated input/output
20m S (m inim um ) at 25 and rated input/output
F unc tions
O verc urrent P rotection
110% of R ated O utput C urrent[A ]
C urrent Lim iting with autom atic rec overy
O vervoltage P rotec tion
110% of R ated O utput V oltage[V ]
output s hutdow n(to res et,leave 1m inute after s hut-off)
not available
not available
E nvironm ental
0 to +50
85% R H (non-condensing)
-20 to +85
85% R H (non-condensing)
W iths tanding V oltage
P rim ary-S econdary A C 2,500V for 1m inute
P rim ary-F ram e G round A C 2,500V for 1m inute
S ec ondary-F ram e G round A C 500V for 1m inute
P rim ary-S econdary-F ram e G round 50M (m inim um ) by D C 500V ins ulation
5-1 0H z:1 0m m d ou ble am plitu de ,1 0-55 H z:19 .6 m /s
2
,20 m inute s ' p eriod fo r 6 0m inu tes e ac h alon g X ,Y,Z
axes (n on -o pe ratin g)
M o d el
S V B05S B
S V B12S B
S V B15S B
S V B24S B
S V B48S B
294m /s
2
C onvec tion
1m A (m axim um ) at 25 ,rated input/output and rated input frequenc y
280g
620,000
130
C onditions :
*5 for 7hour period after 1hour warm -up at 25 and rated input/output
*6 w hen output c urrent changed from 25% to 75% of rated output current rapidly at A C 200V input
*1 at c old s tart
*2 at D C 260V input and rated output
*3 m easured by a bayonet probe at output c onnec tor at 0 to 100M H z bandw idth
*4 at 0 to +50
