AC 110V/220V to DC 12V 25A 300W Switching Power Supply Converter Transformer for LED Strip Lights, CCTV, Radio, Computer Project
1.Auto on/off cooling fan
2.High efficiency
3.Low temperature
4.LED indicator for power on
5.Over Load and Short Circuit Protection
6.Over Voltage Protection
| Model Specification | S-300-5 | S-300 -12 | S-300 -24 | S-300 -48 |
| DC output | 5V 50A | 12V 25A | 24V 12.5A | 48V 6A |
| Wave and noise | 100mVp-p | 120mVp-p | 120mVp-p | 150mVp-p |
| Inlet stability | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load stability | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Efficiency | 76% | 83% | 85% | 86% |
| Adjustable range for DC voltage | ±10% | ±10% | ±10% | ±10% |
| AC input voltage range | 85~132VAC/170~264VAC Selected by switch 47~63Hz,240~370VDC | |||
| AC input voltage range | Cold-start current 18A/115V 36A/230V | |||
| OverLoad protection | 105%~135% hiccup mode,auto-recovery | |||
| Setup,rise,hold up time | 200ms 50ms 20ms | |||
| Withstand voltage | I/P-O/P:1.5KvAC I/P-FG:1.5KvAC O/P-FG:0.5Kv 1minute | |||
| Isolation resistance | I/P-O/P, I/P-FG, O/P-FG:500VDC/100MΩ | |||
| Working temperature | -10°C~+50°C | |||
| Safety standards | Design refer to GB4943,UL60950,EN60950 | |||
| EMC standards | Design refer to GB9254,EN55022 classB | |||
| Weight | 1 kg | |||
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