20W Ultra thin Single Output Switching power supply
Features:
1.100% full load burn-in test.
2.1 years warranty.
3. High property price
4.High quality as same as made in Europe or America.
Specification:
full range input switching power supply
|
Model
|
SMB-20-5
|
SMB-20-12
|
SMB-20-15
|
SMB-20-24
|
|
output
|
DC voltage
|
5V
|
12V
|
15V
|
24V
|
|
Voltage tolerance
|
±1%
|
±1%
|
±1%
|
±1%
|
|
Rated current
|
4A
|
1.67A
|
1.33A
|
0.84A
|
|
Current range
|
0~4A
|
0~1.67A
|
0~1.33A
|
0~0.84A
|
|
Rated power
|
20W
|
22W
|
20.5W
|
22W
|
|
Ripple&noise
|
50mvp-p
|
50mvp-p
|
50mvp-p
|
50mvp-p
|
|
DCvoltage ADJ.range
|
-9%~+10%
|
±10%
|
±10%
|
±10%
|
|
input
|
Voltage range
|
|
frequency
|
47~63HZ
|
|
AC current
|
0.25A/115VAC,0.15A/230VAC
|
|
efficiency
|
77%
|
79%
|
79%
|
81%
|
|
Inrush current
|
Cold start current 15A/115VAC,30A/230VAC
|
|
Leakage current
|
< 0.25mA/240VAC
|
|
protection
|
overload
|
|
protection type:hiccup mode,auto-recovery after fault condition is removed
|
|
Over voltage
|
6.8~8.2V
|
15.6~17.8V
|
18.6~20.8V
|
30.6~33.2V
|
|
protection type:hiccup mode,auto-recovery after fault condition is removed
|
|
Over temperature
|
When temperature of transistor inner node is over 150°C, start over temperature protection
|
|
protection type:hiccup mode,auto-recovery after temperature become normal
|
|
environment
|
Working temp,humidity
|
|
Storagetemp,humidity
|
-20°C~+85°C,10%~95%RH non-condensing
|
|
Withstand vibration
|
10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes
|
|
safety
|
Withstand voltage
|
|
Isolated resistance
|
I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC
|
|
Fitstandard
|
Safety standard
|
|
DIMENSION
|
L95.6*W58*H25mm
|
|
|
Din rail with display
PROXIMITY SENSOR
