| Customization: | Available |
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| Output Type: | Single |
| Warranty: | 6 Years |
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MS-25 25W Switching Power Supply
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Project
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Technical index
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Output
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DC voltage
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5V
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12V
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24V
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Rated current
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4A
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2.1A
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1A
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Rated power
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20W
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25.2W
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24W
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Ripple and noise
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50mV
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120mV
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150mV
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Voltage accuracy
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±2%
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±1%
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Output voltage regulation range
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±10%
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Load adjustment rate
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±1.5%
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±0.5%
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±0.5%
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Linear adjustment rate
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±0.5%
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Input
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Voltage range
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85-264VAC 47Hz63Hz (120VDC370VDC)
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Efficiency (typical)
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78%
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82%
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84%
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Working current
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0.5A 110VAC 0.25A 220VAC
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Impulse current
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110VAC 18A 220VAC 36A
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Start, rise, hold time
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200ms50ms20ms 220VAC
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Protect
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overload protection
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≥ 105% - 150% type: constant current output + VO reduced to undervoltage point cut off output reset: power on again
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Short circuit protection
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+VODrop to undervoltage point to close output
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Environmental
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Working temperature and humidity
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-10+5020%90RH
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Working temperature and humidity
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-20+8510%95RH
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Safety
regulations
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Withstand voltage
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Input output: 1.5kVac input shell: 1.5kVac output shell: 0.5kvac for 1 minute
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Leakage current
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Input output 1.5KVACtime 5mA
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Leakage current
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Input output 220VACtime 1mA
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Isolation resistance
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Input outputInput - Housing Output - Housing 500VDC/100MΩ
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