S-25 Series - 25W Single Output Switching Power Supply
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Features- Universal AC input
- Short circuit, over load, over voltage protections
- Cooling by free air convection
- 100% full load burn-in test
- Fixed switching frequency at 56KHz
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Standards
  
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Case Details
99 x 97 x 36mm
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Specification
| Input Voltage |
85~264Vac 120 ~ 370Vdc |
| Input Frequency |
47-63Hz |
| Input Current |
0.6A/115Vac 0.35A/230Vac |
| Inrush Current |
13A/ 115V 25A/ 230V |
| Leakage Current |
<0.75mA / 240Vac |
| Line Regulation |
±0.5% |
| Set Up, Rise Time |
300ms, 50ms/230Vac 800ms, 50ms/115Vac at full load |
| Hold Time |
90ms/230Vac 12ms/115Vac at full load |
| Over Load Protection |
105%~150% rated output power |
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Hiccup mode, recovers automatically after fault condition is removed |
| Over Voltage Protection |
Hiccup mode, recovers automatically after fault condition is removed |
| Working Temperature |
-10°C ~ +60°C (Refer to output load derating curve) |
| Working Humidity |
20 ~ 90% RH non-condensing |
| Storage Temperature, Humidity |
-20°C ~ +85°C, 10 ~ 95% RH |
| Temperature Coefficient |
±0.03%/°C (0 ~ 50°C ) |
| Vibration |
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes |
| Withstand Voltage |
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
| Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
| Safety Standards |
UL1012, TUV EN60950-1 Approved |
| EMC |
Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3, ENV50204, |
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EN61000-4-2,3,4,5; EN55024, Light industry level, criteria A |
| MTBF |
330.8K hrs min. MIL-HDBK-217F (25°C) |
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Items
S-25 Series Output Data
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Part Code
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Voltage
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Rated Current
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Current Range
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Rated Pwr
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R&N
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Volt. Adj.
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Tol.
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Load Reg.
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Eff.
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OVP
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S-25-5
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5V
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5A
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0 ~ 5A
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25W
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50mV
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4.75 ~ 5.5V
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±2.0%
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±1.0%
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72%/115Vac
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5.75V ~ 6.75V
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S-25-12
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12V
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2.1A
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0 ~ 2.1A
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25.2W
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100mV
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10.8 ~ 13.2V
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±1.0%
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±0.5%
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76%/115Vac
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13.8V ~ 16.2V
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S-25-15
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15V
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1.7A
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0 ~ 1.7A
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25.5W
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100mV
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13.5 ~ 16.5V
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±1.0%
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±0.5%
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77%/115Vac
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17.25V ~ 20.25V
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S-25-24
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24V
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1.1A
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0 ~ 1.1A
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26.4W
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100mV
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21.6 ~ 26.4V
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±1.0%
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±0.5%
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80%115Vac
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27.6V ~ 32.4V
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