S-25-12 - S-25-12
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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
Standards
  
Case Details
99 x 97 x 36mm
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General Specifications
| 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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S-25-12
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DC Voltage
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Rated Current
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Current Range
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Rated Power
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Ripple & Noise
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Voltage ADJ Range
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Voltage Tolerance
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Line Regulation
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Load Regulation
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Efficiency
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Over Voltage
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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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100mVp-p
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10.8-13.2V
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±1.0%
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±0.5%
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±0.5%
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76% / 115VAC
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13.8V - 16.2V
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