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S-400

Switching Power Supply Series
Keywords:
400w power supplies
Product Details

Model
Performance
 S-400-9
 S-400-12
S-400-13.5
S-400-24
S-400-48
DC output voltage
9V
12V
13.5V
24V
48V
Output voltage tolerance(Note 2)
±1% 
±1%
±1%
±1%
±1%
Rated output current
 43A
33A
29A
17A
8.3A
Output current range
 0-43A
0-33A
0-29A
0-17A
0-8.3A
Ripple and noise(Note 3)
 
150mVp-p
150mVp-p
150mVp-p
150mVp-p
200mVp-p
Inlet stability(Note 4)
 ±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
Load stability(Note 5)
 ±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
DC output power
 378w
396W
400W
400W
400W
Efficiency
 78%
83%
85%
85%
86%
DC voltage adjustable range
 ±10%
 ±10%
 ±10%
 ±10%
 ±10%
Input voltage range
170~264VAC
Input current
5.6A/115V   2.8A/230V
Surge Current
40A/230V 
 
Leakage Current
<3.5mA/240VAC
Overload protection
105%-150%type:pulsing hiccup shutdown Reset:Automatic recovery 
over-voltage protection
9.4-10.9V
 13.8-16.2V
  15.5-18 .2V
     18-21V
   27.6-32.4V
 33.7-39.2V
 57.6-67.2
V
High temperature protection
ERH3>=65℃-70℃ FAN ON. <55-60℃ FAN OFF.>=80-85℃ cut off output(5-15V)-(24-48)
temperature coefficient
±0.03%℃(0~50℃)
Start-up,rise,hold up time
1.5s,50ms,20ms
shock resistance
10~500Hz,2G 10min./1circle,Period for 60min.,Each axes 
Withstand voltage
Input and Output internal:3KvAC,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℃,20%~90%RH
storage temperature /humidity
-20℃~+85℃,10%~95%RH
Outline dimension
215*115*50mm CASE:912
Weight
2.3Kgs
Safety standards
Meet UL 1950 requirement ( Not apply for the mark )
EMC Standards 
CISPR22(EN55022),IEC1000-4,2,3,4,5,6,8,11IEC1000-3-2
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%. 
6.C3,4,41 must remove.  

 

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