ac dc adapter class 2 power supply worldwide use
Typical model list
output Volt(DC) | 12V | 12V | 12V | 12V | 12V | 12V | 12V | 12V | 12V | 12V | 12V | 12V | 12V | 12V |
output current | 1A | 1.2A | 1.5A | 2A | 2.5A | 3A | 4A | 5A | 6A | 7A | 8A | 9A | 10A | 12.5A |
AC Input |
AC Input Voltage.............100~240V AC 47~63 Hz
Inrush Current..............<20A(AC 240V at 25°C)
input Current Limiting..............<2.5A(under min AC input and full load)
Efficiency..............>80%
DC Output |
DC Voltage Regulation
Parameter | Line Regulation | load Regulation | Cross Regulation |
V1:12V | ±1.0% | ±1.0% | N/A |
DC Output Current
Parameter | Min Current | Rate Current | unit |
V1:12V | 0.1 | 6.0 | A |
Output Ripple & Noise............. 120 mVp-p@ 25 degrees C
Output Dynamic Load Response
Dynamic Load | DC Voltage Regulation |
50%~100%~50% | ±10% |
Overshoot at turn-on/ turn-off.............<10%
Protection Function |
SCP...........<0.1 ohms
OCPlimits.........1.5A
Timing |
Hold up time...........>5mS(100Vac/47Hz),>10mS(110/220Vacc/50/60Hz)
Start up time..........<3S(100Vac/47Hz),<2S(110/220Vac/50/60Hz)
Environment Requirement |
Working temp...........0°C~ 40°C
Storage temp Range..........-10°C~ +85°C
Working humidity..........25%~90% relative humidity (Non- condensing)
Storage humidity Range..........10%~90% relative humidity (Non- condensing)
MTBF............ 50K hours (25°C , Full load and rated voltage input)
Product Safety Requirement |
Standards............Meet IEC60950-1standard requirement
Leakage Current.............not exceed 0.25mA at 220Vac/50Hz
Insulation Resistance...........≥50MΩ ,500VDC
Dielectric Strength Testing |
100%Hi-pot test
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ac dc adapter class 2 power supply worldwide use