120W Switching Power Supply
1. Input
Rated input voltage : 100-240Vac
0.6A
Changeable input voltage: 90V-264Vac
Rated
Frequency:50/60Hz
Ajust Frequency:47-63Hz
2. Inrush Current
When
output is Rated load, the ambient temperature is 25℃, cold boot with input
240Vac, the biggest inrush current is 30A
3. AC leakage current
When
input voltage 240Vac, the biggest leakage current 0.25mA
Output characteristics
1.
Output 12V 12A
24V 5A
2. Efficience: min 83%
3. No-load standby
power: 0.3 Max
4. Ripple wave and noisy
In the condition of rated voltage
and rated current, using the oscilloscope 20MHz bandwidth for links to the
switch power supply output, the output terminal parallel 47UF an electrolytic
capacitors and a 0.1UF ceramic capacitors, the biggest ripple and noisy:＜120m
Vp-p
Certification: CE EK UL LVD FCC PSE CCC
Protection Function
1.
short circuit protection
2. overcurrent protection
3. overvoltage
protection
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