15 WATT
AC-DC
CONVERTER
SVM-SA
SINGLE CHANNEL
General Description
The SV-series has been developed to follow ETA’s
philosophy of “Miniaturization and high efficiency” of
power supplies. There are two inputs available: SVM..-SA
is designed for 100VAC; SVM-..SB is usable with
200VAC. The small size and high efficiency are suitable
for many applications, especially small equipment.
Application
Industrial
Features
AC85-132V
77%
Input
Input Voltage:
Efficiency:
1. Very small (one of the smallest in
Japan)
2. No derating when mounted on a
horizontal surface
3. Low impedance capacitors
4. Over voltage protection
5. EMI: Complies with FCC/A
Options
Specifications<AC/DC>
SVM**SA
15WATTS/SINGLE
Input Characteristic
Input Voltage
Input Range
Input Frequency
Input Frequency Range
Phase
Inrush Current *1
Efficiency [%] (typical) *2
Model
SVM05SA
SVM12SA
SVM15SA
SVM24SA
SVM48SA
80
AC100V
AC85-132V(DC110-175V)
50/60Hz
47-440Hz
Single
20A(maximum)at AC100V
81
82
84
84
ETA-USA Tel:
408-778-2793
Fax:
408-779-2753
e-mail:
sales@eta-usa.com
Specifications<AC/DC>
SVM**SA
15WATTS/SINGLE
Output Voltage [V]
Output Current [A]
Voltage Adjust Range
Ripple and Noise [mVp-p](maximum) *3
Regulation
a.Statistic Line Regulation [mV](maximum)
b.Statistic Load Regulation [mV](maximum)
c.Temperature Coefficient *4
d.Drift[mV](maximum) *5
e.Dynamic Load Regulation [mV](typical) *6
f.Recovery Time *6
Rise up time
Hold up time
Functions
≧
Overcurrent Protection
110% of Rated
Output Current[A]
≧
Overvoltage Protection
110% of Rated
Output Voltage[V]
Remote Sense
Remote On/Off
Environmental
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
Withstanding Voltage
SVM05SA
5
3.0
150
40
45
45
150
SVM12SA
Model
SVM15SA
SVM24SA
SVM48SA
12
15
24
48
1.3
1.0
0.7
0.35
+/-10% of Rated Output Voltage(at no load within the input range)
220
250
340
580
120
192
135
216
0.03%/℃
75
90
135
360
450
720
0.3mS(typical)
500mS(maximum) at 25℃
and rated input/output
10mS(minimum) at 25℃
and rated input/output
Current Limiting with automatic recovery
1.43
1.10
0.77
output shutdown(to reset,leave 1minute after shut-off)
13.2
16.5
26.4
not available
not available
96
108
384
432
255
1440
3.30
5.50
0.39
52.8
Isolation Resistance
Vibration
Shock
Cooling
Leakage Current
Safety
Weight (typical)
MTBF [H]
Switching Frequency[kHz](typical)
0 to +50℃
85%RH(non-condensing)
-20 to +85℃
85%RH(non-condensing)
Primary-Secondary AC1,500V for 1minute
Primary-Frame Ground AC1,500V for 1minute
Secondary-Frame Ground AC500V for 1minute
Primary-Secondary-Frame Ground 50MΩ(minimum) by DC500V insulation tester
5-10Hz:10mm double amplitude,10-55Hz:19.6m/s ,20minutes' period for 60minutes each along X,Y,Z axes(non-operating)
2
294m/s
2
Convection
1mA(maximum) at 25℃
,rated input/output and rated input frequency
120g
630,000
140
Conditions:
*1 at cold start
*2 at DC130V input and rated output
*3 measured by a bayonet probe at output connector at 0 to 100MHz bandwidth
*4 at 0 to +50℃
*5 for 7hour period after 1hour warm-up at 25℃
and rated input/output
*6 when output current changed from 25% to 75% of rated output current rapidly at AC100V input
ETA-USA Tel:
408-778-2793
Fax:
408-779-2753
e-mail:
sales@eta-usa.com
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