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S-145

Switching Power Supply Series
Keywords:
S-145 power suppply
Product Details

Model
Performance
S-145-5
S-145-7.5
S-145-12
S-145-24
DC output voltage 
5V
7.5V
12V
24V
Output voltage tolerance(Note 2)
±2%
±1%
±1%
±1%
Rated output current
25A
18A
12A
6A
Output current range 
0-25A(max30A)
0-18A(max21A)
0-12A(max14A)
0-6A(max7A)
Ripple and noise(Note 3) 
100mVp-p
100mVp-p
100mVp-p
100mVp-p
Inlet stability(Note 4)
±0.5%
±0.5%
±0.3%
±0.2%
Load stability(Note 5)
±0.5%
±0.5%
±0.3%
±0.2%
DC output power
125W
135W
144W
144W
Efficiency
78%
80.5%
80.5%
83.5%
DC voltage adjustable range
4.75-5.5V
6-8V
10.8-13.2V
21-28V
Input voltage range
85~132VAC/180~264VAC selected by switch 
47~63Hz;255~370VDC
Input current
3.2A/115V 60A/230V
Surge Current
Cold-start current 35A/115V 60A/230V
Leakage Current
<1mA/240VAC
Overload protection
125%~165%type:pulsing hiccup shutdown Reset:auto recovery
105%~150%
High temperature protection
……
temperature coefficient
±0.03%℃(0~50℃)
Start-up,rise,hold up time
100ms,50ms,20ms
shock resistance
10~500Hz,2G 10min./1circle,Period for 60min.,Each axes 
10~500Hz,2G 10min.
Withstand voltage
Input and Output internal:1.5KvAC,input and enclosure:1.5KvAC,output and enclosure:0.5KvAC
Insulation Resistance
Input and Output internal: input and enclosure,output and enclosure:500VDC/100M/Ohms
work Temperature/humidity 
-10℃~+60℃(Refer to output derating curve),20%~90%RH
 storage temperature /humidity
-20℃~+85℃,10%~95%RH
Outline dimension
199*98*38mm  CASE:902
Weight 
0.7Kgs
Safety standards 
Satisfy the requires of UL1012 
EMC Standards  
Satisfy FCC PART15J CONDUCTION CLASS B 
Note: 
1.The above parameters test conditions: 230VAC input, rated load, 25 ℃ 70% RH Humidity. 
2.Tolerance: includes set up tolerance, line stability and load stability (Note 5).
3.The ripple test: 20MHz with A12 "twisted pair, interrupted with a 0.1uF & 47uFcapacitor circuit.
4.The incoming line voltage stability test: the minimum full load voltage of the incoming line to the highest voltage.
5.Load stability test: the load from 0% to 100%.

 

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