|
Model |
S-320-5 |
S-320-7.5 |
S-320-12 |
S-320-13.5 |
S-320-15 |
S-320-24 |
S-320-27 |
S-320-48 |
|
DC Voltage |
5V |
7.5V |
12V |
13.5V |
15V |
24V |
30V |
48V |
|
Voltage Tolerance |
㊣2% |
㊣2% |
㊣1% |
㊣1% |
㊣1% |
㊣1% |
㊣1% |
㊣1% |
|
Rated Current |
50A |
36A |
25A |
22A |
20A |
12.5A |
11A |
6.5A |
|
Current Range |
0ㄜ50A |
0ㄜ36A |
0ㄜ25A |
0ㄜ22A |
0ㄜ20A |
0ㄜ12.5A |
0ㄜ11A |
0ㄜ6.5A |
|
Rated Power |
250W |
270W |
300W |
297W |
300W |
300W |
297W |
312W |
|
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 Adjustment Range |
-10%;+14% |
㊣20% |
-16%;+10% |
-12%;+11% |
-10%;+20% |
-16%;+10% |
-4%;+18% |
-15%;+17% |
|
Setup,Rise,Hold Time |
2s,20ms,20ms at full load | |
| Voltage Range |
88‵132 VAC/176‵264VAC47‵63 Hz˙selected by switch 248‵370VDC |
| AC Current |
6A/115 V 3.5A/ 230 V |
| Efficiency |
77%(SKS-320-5); 80%(SKS-320-7.5); 82%(SKS-320-12); 83%(SKS-320-13.5);
84%(SKS-320-15); 86%(SKS-320-24); 86%(SKS-320-27); 87%(SKS-320-27); |
| Inrush Current |
Cold start 20A/115V40A/230V |
| Leakage Current |
ˉ3.5mA/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 Control |
RT1≡65⊥ FAN ONㄛ≒55⊥ FAN OFFㄛ≡70⊥ output shutdown (5~15V) |
|
RT1≡65⊥ FAN ONㄛ≒55⊥ FAN OFFㄛ≡70⊥ output shutdown (5~15V) |
| ENVIRONMENT |
|
| Working Temp., Humidity |
-10⊥‵+60⊥˙20%‵90 %RH |
| Storage Temp., Humidity |
-20⊥‵+85⊥˙10%‵95 %RH |
| Vibration |
10‵500Hzㄛ2G 10min./1cycleㄛperiod for 60min, each along X, Y, Z axes |
| SAFETY |
|
| Withstand Voltage |
I/P-O/P: 3KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC |
| Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
| STANDARD |
|
| Safety Standard |
Design refer to UL1950 |
| EMC Standard |
Design refer to EN55022ㄛEN55024ㄛEN61000 |
| OTHERS |
|
| Weight |
1.08Kg |
| Packing |
12pcs/13.8Kg/0.98CUFT |
| NOTE |
1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25⊥ of ambient temperature. |
2.Ripple & noise are measured at 20MHz of bandwidth by using a 12∪twisted pair-wire terminated with a 0.1米 &47米
parallel capacitor. |
| 3.Tolerance: includes set up tolerance, line regulation and load regulation |
4.The power supply is considered a component which will be installed into a final equipment. The final equipment must
be re-confirmed that it still meets EMC directives. |
Miss.Wu
