Customization: | Available |
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Output Type: | Single |
Warranty: | 3 Years |
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S-25 25W switching power supply | ||||||
output | project | Technical index | ||||
DC voltage | 5V | 12V | 24V | 36V | 48V | |
Rated current | 4A | 2.1A | 1A | 0.7A | 0.52A | |
Rated power | 20W | 25.2W | 24W | 25.2W | 24.96W | |
Ripple and noise | <50mV | <120mV | <150mV | <240mV | <240mV | |
Voltage accuracy | ±2% | ±1% | ||||
Output voltage regulation range | ±10% | |||||
Load adjustment rate | <±1.5% | <±0.5% | <±0.5% | <±0.5% | <±0.5% | |
Linear adjustment rate | <±0.5% | |||||
input | Voltage range | 85-132VAC/176-264VAC 47Hz~63Hz (254VDC~370VDC) | ||||
Efficiency (typical) | >78% | >82% | >84% | >84% | >84% | |
Working current | <0.5A 110VAC <0.25A 220VAC | |||||
Impulse current | 110VAC 18A, 220VAC 36A | |||||
Start, rise, hold time | 200ms,50ms,20ms :220VAC | |||||
protect | overload protection | ≥ 105% - 150% type: constant current output + VO reduced to undervoltage point cut off output reset: power on again | ||||
Output short circuit protection | +VODrop to undervoltage point to close output | |||||
Environmental Science | Working temperature and humidity | -10ºC~+50ºC;20%~90RH | ||||
Storage temperature and humidity | -20ºC~+85ºC;10%~95RH | |||||
Safety regulations | Withstand voltage | Input output: 1.5kVac input shell: 1.5kVac output shell: 0.5kvac for 1 minute | ||||
Leakage current | 5mA at 1.5kVac input-output | |||||
Leakage current | Input output at 220VAC < 1mA | |||||
Isolation resistance | Input output, input shell, output shell: 500VDC / 100M Ω | |||||
Other | size | 99*97*35mm | ||||
Net weight / gross weight | 284.5/311.6g |