BWM / Specification
Specifications<AC/DC>
BWM**SX-U
15WATTS/SINGLE
Output Characteristic
Output Voltage [V]
Output Current [A]
Voltage Adjust Range
Ripple and Noise [mVp-p](maximum) *3
Regulation
Statistic Line Regulation [mV](maximum)
Statistic Load Regulation [mV](maximum)
Temperature Coefficient *4
Drift[mV](maximum) *5
Dynamic Load Regulation [mV](typical) *6
Recovery Time *6
Rise up time
Hold up time
Functions
Overcurrent Protection *6≧
105% of Rated Output
Current[A]
Overvoltage Protection≧
115% of Rated Output
Voltage[V]
Remote Sense
Remote On/Off
Environmental
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
Withstanding Voltage
BWM3.3SX-U
BWM05SX-U
Model
BWM12SX-U
BWM15SX-U
BWM24SX-U
3.3
3.0
83
26.4
29.7
31.5
99
5
12
15
3.0
1.3
1.0
+/- 10% of Rated Output Voltage(at no load within the input range)
100
170
200
96
120
108
135
0.03%/℃
40
75
90
150
360
450
0.3mS(typical)
200mS(maximum) at 25℃
and rated input/output
20mS(minimum) at 25℃
and rated input/output
Current Limiting with automatic recovery
3.15
1.37
1.05
Zener diode clamping
5.75
13.8
17.3
not available
not available
40
45
24
0.7
290
192
216
135
720
3.15
3.8
0.74
27.6
Isolation Resistance
Vibration
Shock
Cooling
? Leakage Current
? Line Conducted Noise
open board type:-10 to +50℃
/enclosed type:-10 to +40℃
20 to 90%RH(non-condensing)
-20 to +85℃
20 to 90%RH(non-condensing)
Primary-Secondary AC3,000V for 1minute
Primary-Frame Ground AC2,500V 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
2
,20minutes' period for 60minutes each along X,Y,Z axes(non-operating)
? Safety
Weight (typical)
? MTBF [H]
? Switching Frequency[kHz](typical) *7
60
196m/s
2
Convection
1mA(maximum) at 25℃
,rated input/output and rated input frequency
Built to meet FCC Part15-B Class B
Built to meet VCCI Class B
Built to meet EN55022 Class B
UL: UL1950
C-UL: CSA C22.2 No.950
VDE EN60950, IEC950, VDE0805
open board type:95g/enclosed type:220g
700,000
50
50
50
50
Conditions:
*1at cold start
*2 at DC130V input/rated output
*3 measured by a bayonet probe at the end of a pair of 20cm long wires terminated with a 47uF electrolytic
capacitor and 0.1uF film capacitor in parallel at a 0 to 100MHz bandwidth
*4 open board type: at -10 to +50℃
/enclosed type: at -10 to +40℃
*5 for 7hour period after 1hour warm-up at 25℃
and rated input/output
*6 for less than 1minute of overcurrent and short circuit
*7 variable on input voltage and load conditions
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