Model |
SKS-350-5 |
SKS-350-7.5 |
SKS-350-12 |
SKS-350-13.5 |
SKS-350-15 |
SKS-350-24 |
SKS-350-27 |
SKS-350-48 |
| Output |
DC Voltage |
5V |
7.5V |
12V |
13.5V |
15V |
24V |
27V |
48V |
| Voltage Tolerance |
±2% |
±2% |
±1% |
±1% |
±1% |
±1% |
±1% |
±1% |
| Rated Current |
50A |
40A |
29A |
25.8A |
23.2A |
14.6A |
13A |
7.3A |
| Current Range |
0-50A |
0-40A |
0-29A |
0-25.8A |
0-23.2A |
0-14.6A |
0-13A |
0-7.3A |
| Rated Power |
250W |
300W |
348W |
348.3W |
348W |
350.4W |
351W |
350.4W |
| Ripple & Noise |
150
mVp-p |
150
mVp-p |
150
mVp-p |
150
mVp-p |
150
mVp-p |
150
mVp-p |
200
mVp-p |
240 mVp-p |
| DC Voltage Adi. Range |
-10%
+12% |
±20% |
-16%
+10% |
-12%
+11% |
-10%
+20% |
-16%
+10% |
-4%
+18% |
-15%
+17% |
Setup,Rise,Hold Time
|
200ms,50ms,20ms at full
load |
| Input |
Voltage Range |
90～132 VAC/ 180～264VAC 47～63 Hz;selected
by switch
254～370VDC |
| AC Current |
6.5A/115 V 4A/ 230 V |
| Efficiency |
73% |
76% |
74% |
79% |
78% |
81% |
82% |
83% |
| Inrush Current |
Cold start
50A/115V50A/230V |
| Leakage Current |
＜3.5 mA/240VAC |
| Protection |
Over Load |
105%～135% |
| Protection type: Fold back current
limiting, recovers automatically after fault condition
is removed |
| Over Voltage |
115%～135% |
| Protection type: hiccup
mode, recovers automatically after fault condition is
removed. |
| Fan ON/OFF Control |
RT3≥55℃ FAN ON，≤45℃ FAN
OFF，≥80℃
output shutdown (5~7.5V)
RT3≥65℃ FAN ON，≤55℃ FAN OFF，≥80℃
output shutdown
(12~15V)
RT3≥70℃ FAN ON，≤60℃ FAN OFF，≥85℃
output shutdown (24~48V)
|
| Environment |
Working Temp & Humidity |
-10℃～+50℃；20%～90 %RH |
| Storage Temp
& Humidity |
-20℃～+85℃；10%～95 %RH |
| Vibration |
10～500Hz，2G 10min./1cycle,
period for 60min,
each along X, Y, Z axes |
| Safety |
Withstand Voltage |
I/P-O/P：1.5KVAC I/P-FG: 1.5KVAC O/P-FG:
0.5KVAC |
| Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG
100MΩ/500VDC |
| Standards |
Safety Standard |
Design refer to UL1950 |
| EMC Standard |
Design refer to
EN55022，EN55024，EN61000 |
| Others |
Weight |
1.07Kg |
| Packing |
12pcs/13.5Kg/0.98CUFT |
