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S-120W ACDC switching power supply 5A-10A

Features:

· Universal voltage input range: 90-132VAC/180-264VAC

· Protection type: short circuit/overcurrent

· Natural air cooling

· Work efficiency up to 84%

· 100% full-load burn-in test

· 2-year warranty

S-120 120W switching power supply
project Technical index
output DC voltage 5V 12V 24V 36V 48V
Rated current 20A 10A 5A 3.33A 2.5A
Rated power 100W 120W 120W 120W 120W
Ripple and noise ① <75mV <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 180-264VAC  47Hz~63Hz (254VDC~370VDC)
Efficiency (typical) ② >75% >82% >84% >84% >84%
Working current   <1.2A 220VAC
Impulse current    220VAC  50A
Start, rise, hold time 200ms、50ms、20ms :220VAC
protect overload protection ≥ 105% – 150% type: constant current output + vaao reduced to undervoltage point cut off output reset: power on again
Short circuit protection  +VODrop to undervoltage point to close output
Environmental Science Working temperature and humidity -10℃~+50℃;20%~90RH
Storage temperature and humidity -20℃~+85℃;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 199*98*38mm
Net weight / gross weight 535/580.8g

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