| Output Type: | Single |
|---|---|
| Warranty: | 2 Years |
| Output Power: | 1 - 50W |
| Input Voltage: | 85~264VAC |
| Connection Mode: | Series Switching Power Supply |
| Starting Mode: | Self-excited Switching Power Supply |
| Samples: |
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| Customization: |
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| Model | SMB-20-5 | SMB-20-12 | SMB-20-24 | |
| Output | DC output Voltage | 5V | 12V | 24V |
| Voltage tolerance | ±1.0% | ±1.0% | ±1.0% | |
| Rated Current | 4A | 1.7A | 1A | |
| Related Power | 20w | 20w | 24w | |
| Wave&Noise | 50mVp-p | 50mVp-p | 50mVp-p | |
| Adjustable range for DC Voltage | ±10% | ±10% | ±10% | |
| Set up,rise,hold up time | 200ms 50ms 30ms | |||
| Input | Voltage Range | 90-264VAC 47-63HZ 240-370VDC | ||
| Input Current | 1.6A/115V 0.8A/230VAC | |||
| Efficiency | 77% | 79% | 85% | |
| AC inrush current | Cold start current 20A /230VAC | |||
| Leakage current | <0.5mA/240VAC | |||
| Protection | Overload | Related output power 105-150% start overload protection | ||
| Protection type: cutoff output, recovery after restart power | ||||
| Over voltage | 5.75V-6.75V | 13.8V-16.2V | 27.6V-32.4V | |
| Hiccup mode,recovers automatically after fault condition | ||||
| Environment | Working temp humidity | -10~+60°C 20%~90%RH | ||
| Stor temp, humidity | -20~+85°C 20%~90%RH Non-condensing | |||
| Safety | Withstand voltage | I/P-O/P:1.5KVAC 1min | ||
| I/P-FG:1.5KVAC 1min | ||||
| O/P-FG:0.5KVAC 1min | ||||
| Standard | Safety standard | Fit UL1012 | ||
| Refer | Design refer to GB4943,UL60950,EN60950 | |||
| EMC standard | Design refer to GB9254,EN55022 Class A | |||
| Size | size | L95*W58*H25mm | ||
| Package | 0.15kg | |||
| Note:1.All parameters not specially mentioned are measured at 230VAC input, related load and 25 degree of ambient temperature.2.Wave&noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor.3.Tolerance: includes set up tolerance, line regulation and load regulation. | ||||
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