| Model | S-120-3 | S-120-5 | S-120-7.5 | S-120-12 | S-120-15 | S-120-24 | S-120-27 | S-120-48 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DC output voltage | 3V | 5V | 7.5V | 12V | 15V | 24V | 27V | 48V | Output voltage range | ±2% | ±2% | ±1% | ±1% | ±1% | ±1% | ±1% | ±… | |||||||
| Rated output current | 22A | 20A | 16A | 10A | 8A | 5A | 4.4A | 2.5… | ||||||||||||||||
| Output current range | 0-22A | 0-20A | 0-16A | 0-10A | 0-8A | 0-5A | 0-4.4A | Wave and noise | 100mVp-p | |||||||||||||||
| Inlet stability | ±0.5% | ±0.5% | ±0.5% | ±0.3% | ±0.3% | ±0.2% | ±0.2% | Load stability | ±0.5% | ±1% | ±0.5% | ±0.3% | ±0.3% | ±0.2% | ±0.2% | DC output power | 66W | 120W | 120W | 120W | 120W | 119W | 119W | … |
| Efficiency | 70% | 78% | 80% | 81% | 81% | 84% | 84% | 84% | ||||||||||||||||
| Adjustable range for DC voltage | 2.85～3V | 4.75～5.5V | 6.75～8.25V | 10.8～13.2V | 13.5～16.5V | 21.6～26.4V | 26～32… | |||||||||||||||||
| AC input voltage range | 85～132VAC/180～264VAC selected by switch 47～63Hz; 255～370VDC | |||||||||||||||||||||||
| Input current | 2.4A/115V 1.2A/230V | |||||||||||||||||||||||
| AC inrush current | Cold-start current 30A/115V 60A/230V | |||||||||||||||||||||||
| Leakage current | <1mA/240VAC | |||||||||||||||||||||||
| Overload protection | 105%～150%/150%～200%/105%～150% Type:Output shutdown Reset:auto recovery | |||||||||||||||||||||||
| Temperature coefficient | ±0.03%/℃(0～50℃) | |||||||||||||||||||||||
| Setup, rise, hold up time | 200ms, 100ms, 30ms | |||||||||||||||||||||||
| Vibration | 10～500Hz, 2G 10min,/1cycle, Period for 60min, Each axes | |||||||||||||||||||||||
| Withstand voltage | Input and output internal:1.5KvAC, Input and enclosure: 1.5KvAC,Output and enclosure:0.5KvAC | |||||||||||||||||||||||
| Isolation resistance | Input and output internal:Input and enclosure,Output and enclosure:500VDC/100MΩ | |||||||||||||||||||||||
| Working temperature & humidity | -10℃～+60℃, 20%～90%RH | |||||||||||||||||||||||
| Store temperature & humidity | -20℃～+85℃, 10%～95%RH | |||||||||||||||||||||||
| Overall dimension | 199×98×38mm | |||||||||||||||||||||||
| Weight | 0.66Kg | |||||||||||||||||||||||
S-120 Series Single Output Switching Power Supply | 120W 3V 5V 7.5V 12V 15V 24V 27V 48V AC-DC Converter
- ✔ Low price and high reliability
- ✔ AC input power suitable for the world
- ✔ 100% full-load burn-in test
- ✔ Installed with EMI filter, minimum wave
- ✔ Soft-start current can reduce the AC input impact efficiency
- ✔ With short-circuit and overload protection
- ✔ High efficiency and low operation temperature
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