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S-350

Switching Power Supply Series
Keywords:
switching power supply
Product Details

Model
Performance
S-350-5
 
S-350-7.5
S-350-12
S-350-13.5
S-350-15
S-350-24
S-350-27
S-350-48
DC output voltage
5V
 
7.5V
12V
13.5V
15V
24V
27V
48V
Output voltage tolerance(Note 2)
±2%
 
±2%
±1%
±1%
±1%
±1%
±1%
±1%
Rated output current
50A
 
40A
29A
25.8A
23.2A
14.6A
13A
7.3A
Output current range
0-50A 
0-40A
0-29A
0-25.8A
0-23.2A
0-14.6A
0-13A
0-7.3A
Ripple and noise(Note 3)
150mVp-p
 
150mVp-p
150mVp-p
150mVp-p
150mVp-p
150mVp-p
200mVp-p
240mVp-p
Inlet stability(Note 4)
±0.5%
 
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
Load stability(Note 5)
±1%
 
±1%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
DC output power
250W
 
300W
348W
348.3W
348W
350.4W
351W
350.4W
Efficiency
73%
 
76%
74%
79%
78%
81%
82%
83%
DC voltage adjustable range
4.5-5.6V
 
6-9V
10-13.2V
12-15V
13.5-18V
20-26.4V
26-32V
41-56V
Input voltage range
90~132VAC/180~264VAC selected by switch 47~63Hz;254~370VDC
Input current
6.5A/115V   4A/230V
Surge Current
25A/115V 36A/230V
 
Leakage Current
<3.5mA/240VAC
Overload protection
105%-150%type:pulsing hiccup shutdown Reset:Automatic recovery 
over-voltage protection
 5.75-6.75V
 9.4-10.9V
 13.8-16.2V
 15.5-18.2V
   18-21V
  27.6-32.4V
 33.7-39.2V
 57.6-67.2V
High temperature protection
ERH3>=65℃-70℃ FAN ON. <55℃-60℃ FAN OFF.>=80℃-85℃ cut off output(5-15)-(24-48V)
temperature coefficient
±0.03%℃(0~50℃)
 
Start-up,rise,hold up time
200ms,100ms,20ms
 
shock resistance
10~500Hz,2G 10min./1circle,Period for 60min.,Each axes 
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℃,20%~90%RH
storage temperature /humidity
-20℃~+85℃,10%~95%RH
 
Outline dimension
215*115*50mm  CASE:912
Weight 
1.15Kgs
Safety standards
Design refer to UL 1950   
EMC Standards 
Design refer to FCC Part15 J Part15J class A
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.C3,4,41must remove. 

 

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